Eaton Vance Municipal Opportunities Fund

EATON VANCE ARIZONA MUNICIPAL INCOME FUND

EATON VANCE CONNECTICUT MUNICIPAL INCOME FUND

EATON VANCE MINNESOTA MUNICIPAL INCOME FUND

EATON VANCE NEW JERSEY MUNICIPAL INCOME FUND

EATON VANCE PENNSYLVANIA MUNICIPAL INCOME FUND

EATON VANCE MUNICIPAL OPPORTUNITIES FUND
Supplement to Prospectus dated December 1, 2013

The following replaces “Fees and Expenses of the Fund” under “Fund Summaries – Municipal Opportunities Fund”:

Fees and Expenses of the Fund

This table describes the fees and expenses that you may pay if you buy and hold shares of the Fund. You may qualify for a reduced sales charge if you invest, or agree to invest over a 13-month period, at least $50,000 in Eaton Vance Funds. More information about these and other discounts is available from your financial intermediary and in Sales Charges beginning on page 40 of the Fund's Prospectus and page 20 of the Fund’s Statement of Additional Information.

Shareholder Fees (fees paid directly from your investment)	Class A	Class I
Maximum Sales Charge (Load) (as a percentage of offering price)	4.75%	None
Maximum Deferred Sales Charge (Load) (as a percentage of the lower of net asset value at time of purchase or redemption)	None	None

Annual Fund Operating Expenses (expenses you pay each year as a percentage of the value of your investment)	Class A	Class I
Management Fees	0.60%	0.60%
Distribution and Service (12b-1) Fees	0.25%	n/a
Other Expenses	0.49%	0.49%
Total Annual Fund Operating Expenses	1.34%	1.09%
Expense Reimbursement(1)	(0.34)%	(0.34)%
Total Annual Fund Operating Expenses After Expense Reimbursement	1.00%	0.75%

⁽¹⁾

The investment adviser and administrator has agreed to reimburse the Fund’s expenses to the extent that Total Annual Fund Operating Expenses exceed 1.00% for Class A shares and 0.75% for Class I shares. This expense reimbursement will continue through November 30, 2014. Any amendment to or a termination of this reimbursement would require written approval of the Board of Trustees. The expense reimbursement relates to ordinary operating expenses only and does not include expenses such as: brokerage commissions, acquired fund fees and expenses, interest expense, taxes or litigation expenses. Amounts reimbursed may be recouped by the investment adviser and administrator during the Fund’s current fiscal year to the extent actual expenses are less than the contractual expense cap during such year.

Example. This Example is intended to help you compare the cost of investing in the Fund with the cost of investing in other mutual funds. The Example assumes that you invest $10,000 in the Fund for the time periods indicated and then redeem all of your shares at the end of those periods. The Example also assumes that your investment has a 5% return each year and that the operating expenses remain the same. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

	1 Year	3 Years	5 Years	10 Years
Class A shares	$572	$847	$1,143	$1,983
Class I shares	$77	$313	$568	$1,298

July 10, 2014 15355 7.10.14

Shareholder Fees Eaton Vance Municipal Opportunities Fund	Class A	Class I
Maximum Sales Charge (Load) (as a percentage of offering price)	4.75%	none
Maximum Deferred Sales Charge (Load) (as a percentage of the lower of net asset value at purchase or redemption)	none	none

Annual Fund Operating Expenses Eaton Vance Municipal Opportunities Fund	Class A	Class I
Management Fees	0.60%	0.60%
Distribution and Service (12b-1) Fees	0.25%	none
Other Expenses	0.49%	0.49%
Total Annual Fund Operating Expenses	1.34%	1.09%
Expense Reimbursement	(0.34%)	(0.34%)
Total Annual Fund Operating Expenses After Expense Reimbursement	1.00%	0.75%

Expense Example Eaton Vance Municipal Opportunities Fund (USD $)	1 Year	3 Years	5 Years	10 Years
Class A	572	847	1,143	1,983
Class I	77	313	568	1,298