Delaware Distributors, L.P. 2005 Market Street Philadelphia, PA 19103

Ex.-99.h.4

Delaware Distributors, L.P.
0000 Xxxxxx Xxxxxx
Xxxxxxxxxxxx, XX 00000

June 12, 2007

Delaware Group State Tax-Free Income Trust
0000 Xxxxxx Xxxxxx
Xxxxxxxxxxxx, XX 00000

     Re: Expense Limitations

Ladies and Gentlemen:

     By our execution of this letter agreement (the “Agreement”), intending to be legally bound hereby, Delaware Distributors, L.P. (the “Distributor”) agrees that in order to improve the performance of Delaware Tax-Free Pennsylvania Fund (the “Fund”), which is a series of Delaware Group State Tax-Free Income Trust, the Distributor shall waive a portion of the Rule 12b-1 (distribution) fees for the Fund’s Class A Shares, so that such Fund’s Rule 12b-1 (distribution) fees will not exceed 0.25% for the period July 1, 2007 through June 30, 2008.

     The Distributor acknowledges that it shall not be entitled to collect on, or make a claim for, waived fees at any time in the future.

	Delaware Distributors, L.P.
	By:	/s/ Xxxxxxxx X. Xxxxx
		Name:	Xxxxxxxx X. Xxxxx
		Title:	President
		Date:	June 12, 2007

Your signature below acknowledges
acceptance of this Agreement:

Delaware Group State Tax-Free Income Trust
By:	/s/ Xxxxxxx X. Xxxxx
	Name:	Xxxxxxx X. Xxxxx
	Title:	President
	Date:	June 12, 2007