Common use of Tax Return Clause in Contracts

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information information, and any amendment or supplement to any of the foregoing, filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information that is, has been or may in the future be filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” " shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” " shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information that is, has been or may in the future be filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information information, and any amendment to any of the foregoing, filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. The term “Tax Return” shall mean any return (including any information return), declaration, report, statementclaim for refund, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with return or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement statement relating to Taxes, including any Taxschedule or attachment thereto, and including any amendment thereof.

Tax Return. “Tax Return” shall mean any return (including any information return), declaration, report, statementclaim for refund, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with return or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement statement relating to Taxes, including any Taxschedule or attachment thereto, and including any amendment thereof.

Tax Return. “Tax Return” " shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information information, and any amendment or supplement to any of the foregoing, filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “A "Tax Return” shall mean any return (including any information return), " is a report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate return or other document or information filed with or submitted to, or ----------- required to be filed with or submitted to, any supplied to a Governmental Body Entity in connection with the determinationTaxes including, assessmentwhere permitted or required, collection combined or payment consolidated returns for any group of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Taxentities that includes Seller.

Tax Return. “Tax Return” shall mean means any return (including any information return), report, statementinformation return, declaration, estimateclaim for refund, schedule, notice, notification, form, election, certificate or other document document, together with all amendments and supplements thereto (including all related or information filed with or submitted tosupporting information), or required to be filed with or submitted to, supplied to any Governmental Body in connection with Authority responsible for the determination, assessment, collection or payment administration of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any TaxLaws governing Taxes.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information information, including any amendments thereof, filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean means any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information information, and any amendment or supplement to any of the foregoing, filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean means any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate declaration or other document (including any schedule or information filed with or submitted toattachment thereto, or and including any amendment thereof) required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating respect to any TaxTaxes.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax and any attachments thereto or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Taxamendments thereof.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax, and any attachments thereto or amendments thereof.

Tax Return. The term “Tax Return” shall mean any return (including any information return), declaration, report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document claim for refund or information filed with return or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement statement relating to Taxes, including any Taxschedule or attachment thereto and including any amendment thereof.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, disclosure, estimate, claim for refund, schedule, notice, notification, form, election, supporting material, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax Tax, and including any attachment thereto and any amendment or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Taxsupplement thereof.

Tax Return. “Tax Return” shall mean " means any return return, report, certificate, form or similar statement or document (including any related or supporting information or schedule attached thereto and any information return), reportamended tax return, statement, declaration, estimate, schedule, notice, notification, form, election, certificate claim for refund or other document or information filed with or submitted declaration of estimated tax) required to be supplied to, or required to be filed with or submitted towith, any Governmental Body a Taxing Authority in connection with the determination, assessment, assessment or collection or payment of any Tax or in connection with the administrationadministration of any laws, implementation regulations or enforcement of or compliance with any Legal Requirement administrative requirements relating to any Tax.

Tax Return. “The term Tax Return” Return shall mean mean, for purposes of this Agreement, any return, report, information return or other document (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate schedule or other document or information filed attachment thereto) with or submitted to, or required respect to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any TaxTaxes.

Tax Return. “Tax Return” shall mean any return (including any information written or electronic return), declaration, notice, report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other information statement and document or information filed with or submitted to, or required to be filed with or submitted torespect to Taxes, including any Governmental Body in connection with the determinationamendments thereof, assessment, collection or payment of and any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.schedules and attachments thereto. ​ ​ ​

Tax Return. “Tax Return” shall mean " means any return return, report, certificate, filing, statement, questionnaire, declaration, form or similar statement or document (including any related or supporting information or schedule attached thereto and any information return), reportamended tax return, statement, declaration, estimate, schedule, notice, notification, form, election, certificate claim for refund or other document or information filed with or submitted declaration of estimated tax) required to be supplied to, or required to be filed with with, a Taxing Authority or submitted to, any Governmental Body jurisdiction (foreign or domestic) in connection with the determination, assessment, assessment or collection or payment of any Tax or in connection with the administrationadministration of any laws, implementation regulations or enforcement of or compliance with any Legal Requirement administrative requirements relating to any Tax.

Tax Return. “Tax Return” shall mean any return (including any information return), or any written report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document written document, and any amendment or information supplement to any of the foregoing, filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body taxing authority in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, reporting, withholding, collection or payment of any Tax and any attachments thereto or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Taxamendments thereof.

Tax Return. “Tax Return” " shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body Entity in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean any return (including any information returnreturn and including, for the avoidance of doubt, any IRS Form 1099-K), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted supplied to, or required to be filed with or submitted supplied to, any Governmental Body in connection with the determination, assessment, reporting, withholding, collection or payment of any Tax and any attachments thereto or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Taxamendments thereof.

Tax Return. “Tax Return” shall mean any return (including any information written or electronic return), declaration, notice, report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other information statement and document or information filed with or submitted to, or required to be filed with or submitted torespect to Taxes, including any Governmental Body in connection with the determinationamendments thereof, assessment, collection or payment of and any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Taxschedules and attachments thereto.

Tax Return. “Tax Return” shall mean any return return, report, information return, statement, declaration or other document (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate related or other document or information supporting information) filed with or submitted to, or required to be filed with or submitted to, any Governmental Body Authority in connection with the any determination, assessment, assessment or collection or payment of any Tax or in connection with the administrationother administration of any laws, implementation regulations or enforcement of or compliance with any Legal Requirement relating to any Taxadministrative requirements.

Tax Return. “Tax Return” shall mean any return (including any information return), statement, report, statementtax filing or form (including estimated Tax returns and reports, declarationwithholding Tax returns and reports, estimateany schedule or attachment, schedule, notice, notification, form, election, certificate or other document or and information filed with or submitted to, or returns and reports) required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating respect to any TaxTaxes.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate declaration or other document (including any schedule or information filed with or submitted toattachment thereto, or and including any amendment thereof) required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating respect to any TaxTaxes.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information information, and any amendment or supplement to any of the foregoing, filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any TaxTaxes.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, claim for refund, certificate or other document or information (including any amendments thereof or any schedules or attachments thereto) filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, reporting, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, election or certificate or other document or information information, and any amendment or supplement to any of the foregoing, filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate certificate, claim for review or other document or information information, any schedule or attachment thereto, and any amendment or supplement to any of the foregoing, filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. The term “Tax Return” shall mean any return and all returns, renditions, statements, reports and forms (including income, franchise, sales and use, excise, severance, property, gross receipts, value added, employee, payroll and withholding tax returns and information reports) of or relating to any Taxes, including, without limitation, any information return), reportclaim for refund, statement, declaration, estimate, schedule, notice, notification, form, election, certificate amended return or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment declaration of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any estimated Tax.

Tax Return. “Tax Return” shall mean any return (including any information return), statement, report, statementor form (including estimated Tax returns and reports, declarationwithholding Tax returns and reports, estimateany schedule or attachment, schedule, notice, notification, form, election, certificate or other document or and information filed with or submitted to, or returns and reports) required to be filed with with, or are required to be submitted to, any Governmental Body in connection with the determination, assessment, collection respect to Taxes and any amendment or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating supplement to any Taxof the foregoing.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, notice, declaration, estimate, schedule, noticeform, notification, formfiling, election, certificate certificate, claim for refund, estimated tax filing, document or other document or information filed with or submitted to, or required to be filed with respect to Taxes, including any schedule, supplement, or submitted toattachment thereto, and including any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Taxamendments thereof.

Tax Return. “Tax Return” " shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information ) filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” " shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection collection, or payment of any Tax or in connection with the administration, implementation implementation, or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document document, including all appendices and exhibits thereto, or information that is, has been or may in the future be filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean any return (including any information return), declaration, report, statementclaim for refund or credit, declarationinformation return, estimate, schedule, notice, notification, form, election, certificate statement or other similar document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determinationrespect to Taxes, assessmentincluding any schedule or attachment thereto, collection or payment of and including any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Taxamendment thereof.

Tax Return. “Tax Return” " shall mean any return (including including, without limitation, any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate certificate, claim, refund or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax and any attachments thereto or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Taxamendments thereof.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statementreturn, declaration, estimate, claim for refund, information statement or statement relating to Taxes, including any form, schedule, noticeor attachment thereto, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body supplied to a taxing authority in connection with the determinationTaxes, assessment, collection or payment of and including any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Taxamendment thereof.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean any return return, report, information statement, election, agreement, declaration and other document of any nature or kind (including any information return)attached schedules, report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate supplements and additional or other document or information filed with or submitted tosupporting material) filed, or required to be filed filed, with respect to Taxes, including any claim for refund, amended return or submitted to, declaration of estimated Taxes (and including any Governmental Body in connection amendments with the determination, assessment, collection respect thereto) and returns or payment of any Tax or in connection reports with the administration, implementation or enforcement of or compliance with any Legal Requirement relating respect to any Taxbackup withholding and other payments to third parties.

Tax Return. “Tax Return” shall mean means any written or electronic return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body Authority in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax, including all schedules and attachments thereto, and including all amendments thereof.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, election or certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax, including any schedule or attachment thereto, or any amendment thereof.

Tax Return. The term “Tax Return” shall mean means any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body Tax Authority in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement applicable law relating to any TaxTaxes.

Tax Return. The term “Tax Return” shall mean any return (including any information return), declaration, report, statementclaim for refund, declaration, estimate, schedule, notice, notification, form, election, certificate information return or other document or information filed with or submitted to, or similar statement required to be filed with for any jurisdiction (whether federal, state, local or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement foreign) relating to Taxes, including any Taxschedule or attachment thereto and including any amendment thereof.

Tax Return. The term “Tax Return” shall mean any return (including any information return), declaration, report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or information statement and other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating respect to any TaxTaxes.

Tax Return. “Tax Return” shall mean any return (including any information return), statement, report, statementtax filing or form (including estimated Tax returns and reports, declarationwithholding Tax returns and reports, estimateany schedule or attachment, scheduleand information returns and reports, notice, notification, form, election, certificate or other document or information and any amendment with respect to the foregoing) filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating respect to any TaxTaxes.

Tax Return. “Tax Return” shall mean any return (including any all reports, estimates, declarations of estimated tax, information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted statements and returns relating to, or required to be filed with or submitted toin connection with, any Governmental Body in connection Taxes, including information returns or reports with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating respect to any Taxbackup withholding and other payments to third parties.

Tax Return. “Tax Return” shall mean means any return (including any information return), declaration, report, statementclaim for refund, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information return or statement filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to Taxes, including any Taxschedule or attachment thereto, and including any amendment thereof.

Tax Return. “Tax Return” shall mean any return (including any information returnreturn and including any attachments or schedules thereto or amendments thereof), report, statement, declaration, estimate, claim for refund, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” " shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean any return (including any information return), statement, report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document (including estimated Tax returns and reports, withholding Tax returns and reports, any schedule or attachment, and information returns and reports) filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating respect to any TaxTaxes.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document document, attachments, statements or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “The term "Tax Return” Return shall mean any return (including any information return), declaration, report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document claim for refund or information filed with return or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement statement relating to Taxes, including any Taxschedule or attachment thereto and including any amendment thereof.

Tax Return. “Tax Return” " shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information information, and any amendment to any of the foregoing, filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.. Exhibit A Exhibit B

Tax Return. “Tax Return” " shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information that is, has been or may in the future be filed with or submitted to, or required to be filed with or submitted to, any Governmental Body Taxing Authority in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean " means any return (including any information return), report, statement, declaration, estimate---------- report, schedule, notice, notification, form, election, certificate or other document claim for refund or information return or statement relating to Taxes, including any schedule or attachment thereto filed with or submitted to, or required to be filed with or submitted to, any Governmental Body governmental authority in connection with the determination, assessment, collection or payment administration of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any TaxTaxes.

Tax Return. “Tax Return” shall mean any return and all returns, reports, declarations, claims for refund or information returns, statements or forms (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate attachment or other document or information filed amendment thereto) with or submitted to, or required respect to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any TaxTaxes.

Tax Return. “Tax Return” shall mean any return (including any information return, claim for refund, tax credit, incentive or benefit, or amended return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax (including any attached schedule) or in connection with the administration, implementation or enforcement of or compliance with any applicable Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information that is, has been or may in the future be filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement Law relating to any Tax.

Tax Return. “Tax Return” shall mean any return (including any information return), report, return, amended return, refund claim, information statement, declaration, estimate, schedule, notice, notification, form, election, certificate payee statement or other document or information filed with or submitted to, provided or required to be filed with or submitted to, provided to any Governmental Body in connection Authority, with the determinationrespect to Taxes, assessmentincluding any return of an affiliated, collection combined or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Taxunitary group.

Tax Return. “Tax Return” " shall mean mean, with respect to Holdings, the Company or any Subsidiary, any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean means any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate certificate, or other document or information that is, has been, or may in the future be, filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection collection, or payment of any Tax Tax, or in connection with the administration, implementation implementation, or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” " shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information that is or has been filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean any return (including any information return, claim for refund or amended return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted todocument, or including any amendments thereof, required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax Tax, including any schedule or in connection with the administration, implementation or enforcement of or compliance with attachment thereto and any Legal Requirement relating to any Taxamendments thereof.

Tax Return. “Tax Return” shall mean any return (including any information return), declaration, report, statementclaim for refund, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information return or statement relating to Taxes filed with or submitted to, (or required to be filed filed) with a Governmental Body, including any schedule or submitted toattachment thereto, and including any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Taxamendment thereof.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information information, and any amendment, schedule, exhibit or supplement to any of the foregoing, filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “The term "Tax Return” " shall mean any return (including any information return)all federal, reportstate, statementlocal and foreign Tax returns, declarationTax reports, estimateclaims for refund of Tax and declarations of estimated Tax, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement and reports of or compliance with any Legal Requirement relating to any Taxfederal, provincial, municipal, state, foreign or local tax, assessment or charge of any nature whatsoever or other statement relating to Taxes and any schedule or attachments to any of the foregoing.

Tax Return. “Tax Return” shall will mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information that is, has been or may be in the future be filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. The term “Tax Return” shall mean (a) any return and all returns, reports, declarations, elections, notices, forms, designations, filings, and statements (including any estimated tax returns and reports, withholding tax returns and reports, and information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information returns and reports) filed with or submitted to, or required to be filed with in respect of Taxes including any amendments thereto and (b) IRS Form FinCEN Report 114 or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any TaxIRS Form FinCEN Report 114a (as applicable).

Tax Return. “Tax Return” shall mean " means any return return, report, information ---------- statement or other documentation (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate additional or other document supporting material) filed or information filed with or submitted tomaintained, or required to be filed with or submitted tomaintained, any Governmental Body in connection with the calculation, determination, assessment, assessment or collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.

Tax Return. “The term "Tax Return” Return shall mean any return (including any information return), declaration, report, statementclaim for refund, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with return or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement statement relating to Taxes, including any Taxschedule or attachment thereto, and including any amendment thereof.

Tax Return. “Tax Return” " shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information information, and any amendment or supplement to any of the foregoing, filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.. QuickLinks

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information information, and any amendment or supplement to any of the foregoing, filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax. The name of this corporation is SYMYX TECHNOLOGIES, INC.

Tax Return. “Tax Return” shall " will mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.certificate

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any applicable Legal Requirement relating to any Tax.

Tax Return. “Tax Return” shall mean Return means any return return, report, information return, or other document (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate related or other document or information filed with or submitted to, or supporting information) required to be filed with or submitted to, supplied to any Governmental Body in connection Authority with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating respect to any TaxTaxes.

Tax Return. “Tax Return” " shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information that is, has been or may in the future be filed with or submitted to, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Taxtax.

Tax Return. “Tax Return” shall mean any return (including any information return), report, statement, declaration, estimate, schedule, notice, notification, form, election, certificate or other document or information filed with information, and any amendment or submitted tosupplement to any of the foregoing, or required to be filed with or submitted to, any Governmental Body in connection with the determination, assessment, collection or payment of any Tax or in connection with the administration, implementation or enforcement of or compliance with any Legal Requirement relating to any Tax.