BOSTON--(BUSINESS WIRE)--Pioneer Municipal and Equity Income Trust (NYSE: PBF) today reported sources of distribution for this fiscal year to date from the following sources: Net Investment Income; Net Realized Short-Term Capital Gains; Net Realized Long-Term Capital Gains; or Return of Capital. All amounts are expressed per common share.

Distribution Period		June 2008
Distribution Amount Per Share		$0.1120

The following table sets forth estimates of the character of the current distribution and the cumulative distributions paid this fiscal year to date from the following sources: Net Investment Income; Net Realized Short-Term Capital Gains; Net Realized Long-Term Capital Gains or Return of Capital. All amounts are expressed per common share.

											Percentage
											Make up of
								Total			Total
					Percentage			Cumulative			Cumulative
					Make up of			Distributions			Distributions
		Current			Current			Fiscal Year			Fiscal Year
		Distribution			Distribution			to Date			to Date
Net Investment Income		$	0.0560		50.0	%		$	0.4059		51.8	%
Net Realized Short-Term Capital Gains		$	0.0000		0.0	%		$	0.0000		0.0	%
Net Realized Long-Term Capital Gains		$	0.0000		0.0	%		$	0.0000		0.0	%
Return of Capital		$	0.0560		50.0	%		$	0.3781		48.2	%
Total per Common Share		$	0.1120		100.0	%		$	0.7840		100.0	%

At Net Asset Value (NAV)					Tax-Equivalent
		Distribution			Distribution
		Rate			Rate(a)
Annualized current distribution rate expressed as a percentage of NAV
as of May 31, 2008		10.09	%		14.59	%
Cumulative fiscal year distribution rate expressed as a percentage of NAV
as of May 31, 2008		5.89	%		8.51	%
		Return
Average annual total return at NAV for the life of the fund as of May 31, 2008		4.87	%
Cumulative total return at NAV for the fiscal year through May 31, 2008		-5.33	%

				Tax-Equivalent
	Distribution			Distribution
	Rate			Rate(a)
At Market Price
Annualized current distribution rate expressed as a percentage of Market Price as of May 31, 2008	10.39	%		15.04	%
Cumulative fiscal year distribution rate expressed as a percentage of Market Price as of May 31, 2008	6.06	%		8.77	%
	Return
Average annual total return at Market Price for the life of the fund as of May 31, 2008	3.06	%
Cumulative total return at Market Price for the fiscal year through May 31, 2008	1.56	%

Notes

The fund currently has a level distribution policy, which is intended to provide investors with a relatively stable monthly distribution that takes into consideration the fund's long-term return potential. The level distribution policy is subject to regular review by the Board of Trustees to determine whether it continues to be in the best interests of the fund and its shareholders. There can be no assurance that this policy will be maintained in the future or maintained at its current level.

Investors should not necessarily draw any conclusions about the fund's investment performance from the amount of this distribution or from the terms of the fund's level distribution policy.

The fund estimates that a portion of the distribution does not represent income or realized capital gains. Therefore, such portion of the distribution may be a return of capital. A return of capital may occur when some or all of the money invested in the fund is returned to the investor. A return of capital distribution does not necessarily reflect the fund's investment performance and should not be considered "yield" or "income."

The amounts and sources of distributions reported under the notice are only estimates and are not being provided for tax reporting purposes. The actual amounts and sources for tax reporting purposes will depend upon the fund's investment experience during the remainder of its fiscal year and may be subject to change based on tax regulations. The fund will provide investors with a Form 1099-DIV for the calendar year that explains how to report these distributions for federal income tax purposes.

(a) Tax-Equivalent Distribution Rate is computed based on the estimated effective tax rate of the fund as of 3/31/2008.

Closed-end funds, unlike open-end funds, are not continuously offered. There is a one-time public offering and once issued, shares of closed-end funds are bought and sold in the open market through a stock exchange and frequently trade at prices lower than their net asset values. Net asset value (NAV) is total assets less total liabilities divided by the number of common shares outstanding.

For more information on Pioneer’s closed-end funds, please visit our closed-end fund pages at pioneerinvestments.com.

	Shareholder Inquiries:		Please contact your financial advisor or visit www.pioneerinvestments.com
	Broker/Advisor Inquiries Please Contact:		800-622-9876
	Media Inquiries Please Contact:		Geoff Smith
			(617) 422-4727

©2008 Pioneer Investment Management, Inc. 60 State Street Boston, MA 02109

Member of the UniCredit Banking Group, Register of Banking Groups

Shareholder Inquiries:
Please contact your financial advisor or
visit www.pioneerinvestments.com
or
Broker/Advisor Inquiries Please Contact:
800-622-9876
or
Media Inquiries Please Contact:
Geoff Smith, 617-422-4727