Before you invest, you may want to review the Fund's prospectus, which contains more information about the Fund and its risks. You can find the Fund's prospectus and other information about the Fund online at wellsfargoadvantagefunds.com/reports. You can also get information at no cost by calling 1-800-222-8222, or by sending an email request to wfaf@wellsfargo.com. The current prospectus ("Prospectus") and statement of additional information ("SAI") dated November 1, 2014 are incorporated by reference into this summary prospectus. The Fund's SAI may be obtained, free of charge, in the same manner as the Prospectus.

The Fund seeks current income exempt from federal income tax and Wisconsin individual income tax.

These tables are intended to help you understand the various costs and expenses you will pay if you buy and hold shares of the Fund.

The example below is intended to help you compare the costs of investing in the Fund with the costs of investing in other mutual funds. The example assumes a $10,000 initial investment, 5% annual total return, and that fees and expenses remain the same as in the tables above. The example also assumes that the Total Annual Fund Operating Expenses After Fee Waiver shown above will only be in place for the length of the current waiver commitment. Although your actual costs may be higher or lower, based on these assumptions your costs would be:

The Fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when Fund shares are held in a taxable account. These costs, which are not reflected in annual fund operating expenses or in the example, affect the Fund's performance. During the most recent fiscal year, the Fund's portfolio turnover rate was 25% of the average value of its portfolio.

We invest principally in municipal securities whose interest is exempt from federal income tax, including federal AMT, and Wisconsin individual income tax. Our investment holdings may include municipal securities issued by the state of Wisconsin and its subdivisions, authorities, instrumentalities and corporations, as well as municipal securities issued by the territories and possessions of the United States or any other state that would be exempt from Wisconsin taxes. The Fund may invest in debt obligations issued by Puerto Rico. As part of our investment strategy, we may purchase appropriation bonds including municipal leases. Some of the securities may be below investment grade or may be unrated and deemed by us to be of comparable quality. We may also invest a portion of the Fund's net assets in securities whose interest is subject to federal income tax, including federal AMT. We may use futures for duration and yield curve management. While we may purchase securities of any maturity, under normal circumstances, we expect the Fund's dollar-weighted average effective maturity to be between 3 and 20 years.

We may invest up to 10% of the Fund's total assets in inverse floaters to seek enhanced returns. Inverse floaters are derivative debt instruments created by depositing a municipal security in a trust. Inverse floaters pay interest at rates that generally vary inversely with specified short-term interest rates and involve leverage. We intend to limit leverage created by the Fund's investment in inverse floaters to an amount equal to 10% of the Fund's total assets.

We start our investment process with a top-down, macroeconomic outlook to determine portfolio duration and yield curve positioning as well as industry, sector and credit quality allocations. Macroeconomic factors considered may include, among others, the pace of economic growth, employment conditions, inflation, and monetary and fiscal policy. In combination with our top-down macroeconomic approach, we conduct intensive research on individual issuers to uncover solid investment opportunities, especially looking for bonds whose quality may be improving. Our security selection is based on several factors including, among others, improving financial trends, positive industry and sector dynamics, improving economic conditions, specific demographic trends and value relative to other securities. We may sell a security due to changes in credit characteristics or outlook, as well as changes in portfolio strategy or cash flow needs. A security may also be sold based on relative value considerations and could be replaced with a security that presents a better value or risk/reward profile.

An investment in the Fund may lose money, is not a deposit of Wells Fargo Bank, N.A. or its affiliates, is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other governmental agency, and is primarily subject to the risks briefly summarized below.

Credit Risk. The issuer or guarantor of a debt security may be unable or perceived to be unable to pay interest or repay principal when they become due, which could cause the value of an investment to decline and a Fund to lose money.

Derivatives Risk. The use of derivatives, such as futures, options and swap agreements, can lead to losses, including those magnified by leverage, particularly when derivatives are used to enhance return rather than mitigate risk. Certain derivative instruments may be difficult to sell when the adviser believes it would be appropriate to do so, or the other party to a derivative contract may be unwilling or unable to fulfill its contractual obligations.

Futures Contracts Risk. A Fund that uses futures contracts, which are a type of derivative, is subject to the risk of loss caused by unanticipated market movements. In addition, there may at times be an imperfect correlation between the movement in the prices of futures contracts and the value of their underlying instruments or indexes and there may at times not be a liquid secondary market for certain futures contracts.

High Yield Securities Risk. High yield securities and unrated securities of similar credit quality (commonly known as "junk bonds") have a much greater risk of default or of not returning principal and their values tend to be more volatile than higher-rated securities with similar maturities.

Interest Rate Risk. When interest rates rise, the value of debt securities tends to fall. When interest rates decline, interest that a Fund is able to earn on its investments in debt securities may also decline, but the value of those securities may increase.

Inverse Floater Risk. The holder of an inverse floater, which is a type of derivative, could lose more than its principal investment. An inverse floater produces less income and may decline in value when market rates and the rate payable on the floater rises. An inverse floater typically involves leverage, which may magnify a Fund's losses, and exhibits greater price and income volatility than an unleveraged bond with a similar maturity.

Management Risk. Investment decisions made by a Fund's adviser or sub-adviser in seeking to achieve the Fund's investment objective may not produce the returns expected, may cause the Fund's shares to lose value or may cause the Fund to underperform other funds with similar investment objectives.

Market Risk. The values of, and/or the income generated by, securities held by a Fund may decline due to general market conditions or other factors, including those directly involving the issuers of such securities. Security markets are volatile and may decline significantly in response to adverse issuer, regulatory, political, or economic developments. Different sectors of the market and different security types may react differently to such developments.

Municipal Securities Risk. Municipal securities may be fully or partially backed or enhanced by the taxing authority of a local government, by the current or anticipated revenues from a specific project or specific assets, or by the credit of, or liquidity enhancement provided by, a private issuer. Various types of municipal securities are often related in such a way that political, economic or business developments affecting one obligation could affect other municipal securities held by a Fund.

Puerto Rico Municipal Securities Risk. Events in Puerto Rico are likely to affect a Fund's investments in Puerto Rico municipal securities. The majority of Puerto Rico's debt is issued by the major public agencies that are responsible for many of the island's public functions, such as water, wastewater, highways, electricity, education and public construction. Certain risks specific to Puerto Rico include persistent budget deficits and related fiscal and financial challenges, a high unemployment rate, and significant underfunded pension liabilities.

State Emphasis Risk. Securities issued by a particular state and its subdivisions, authorities, instrumentalities and corporations are subject to the risk of unfavorable developments occurring in such state. Such developments may adversely impact the liquidity and value of the municipal securities in which a Fund invests and, in turn, adversely impact the value of the Fund's shares.

The following information provides some indication of the risks of investing in the Fund by showing changes in the Fund's performance from year to year. The Fund's average annual total returns are compared to the performance of one or more indices. Past performance before and after taxes is no guarantee of future results. Current month-end performance is available on the Fund's Web site at wellsfargoadvantagefunds.com.

Highest Quarter: 3rd Quarter 2009	+4.24%
Lowest Quarter: 4th Quarter 2010	-2.32%
Year-to-date total return as of 9/30/2014 is +5.91%

After-tax returns are calculated using the historical highest individual federal marginal income tax rates and do not reflect the impact of state, local or foreign taxes. Actual after-tax returns depend on an investor's tax situation and may differ from those shown, and after-tax returns shown are not relevant to tax-exempt investors or investors who hold their Fund shares through tax-deferred arrangements, such as 401(k) Plans or Individual Retirement Accounts.

In general, you can buy or sell shares of the Fund online or by mail, phone or wire on any day the New York Stock Exchange is open for regular trading. You also may buy and sell shares through a financial professional.

The Fund's distributions normally consist of exempt-interest dividends, which are generally not taxable to you for federal income tax purposes, but may be subject to federal AMT. A portion of the Fund's distributions may not qualify as exempt-interest dividends; such distributions will generally be taxable to you as ordinary income or capital gains, unless you are investing through a tax-deferred arrangement, such as a 401(k) plan or an individual retirement account. However, subsequent withdrawals from such a tax advantaged investment plan may be subject to federal income tax. You should consult your tax adviser about your specific situation.

If you purchase a Fund through a broker-dealer or other financial intermediary (such as a bank), the Fund and its related companies may pay the intermediary for the sale of Fund shares and related services. These payments may create a conflict of interest by influencing the broker-dealer or other intermediary and your salesperson to recommend the Fund over another investment. Consult your salesperson or visit your financial intermediary's Web site for more information.

SUPPLEMENT TO THE PROSPECTUS, SUMMARY PROSPECTUS AND

STATEMENT OF ADDITIONAL INFORMATION OF

WELLS FARGO ADVANTAGE MUNICIPAL INCOME FUNDS

Wells Fargo Advantage Wisconsin Tax-Free Fund

(the “Fund”)

I. At a meeting held on May 19-20, 2015, the Board of Trustees of the Fund approved a proposal to change the Fund’s diversification classification from “diversified” to “non-diversified”.

Since the Fund currently has a fundamental investment policy requiring it to operate as a diversified investment company, shareholder approval is also required in order for the Fund to operate as a non-diversified investment company. Shareholders of record on May 27, 2015 will be asked to vote on this proposal at a meeting of shareholders to be held on August 6, 2015.

If the proposal is approved by shareholders, the Fund would be subject to the following risk

Non-diversification Risk: A Fund that is considered "non-diversified" under the 1940 Act may invest a greater percentage of its assets in the securities of a single issuer than a fund that is considered "diversified" (a "diversified" investment company, with respect to 75% of its total assets, is not generally permitted to invest more than 5% of such assets in the securities of a single issuer or own more than 10% of an issuer’s outstanding voting securities). A non-diversified fund is therefore more vulnerable to market or economic events impacting issuers of individual portfolio securities than a “diversified” fund. Default by the issuer of an individual security in such a Fund’s portfolio may have a greater negative effect on the Fund’s returns or net asset value than a similar default in a diversified portfolio. A non-diversified fund’s performance may be disproportionately impacted by the performance of relatively few securities.

May 21, 2015

MIIV055/P1106SP

The Fund seeks current income exempt from federal income tax and Wisconsin individual income tax.

These tables are intended to help you understand the various costs and expenses you will pay if you buy and hold shares of the Fund. You may qualify for sales charge discounts if you and your family invest, or agree to invest in the future, at least $50,000 in the aggregate in specified classes of certain Wells Fargo Advantage Funds®. More information about these and other discounts is available from your financial professional and in "A Choice of Share Classes" and "Reductions and Waivers of Sales Charges" on pages 88 and 91 of the Prospectus and "Additional Purchase and Redemption Information" on page 73 of the Statement of Additional Information.

Calendar Year Total Returns for Class C as of 12/31 each year
(Returns do not reflect sales charges and would be lower if they did)¹

Highest Quarter: 3rd Quarter 2009	+4.05%
Lowest Quarter: 4th Quarter 2010	-2.50%
Year-to-date total return as of 9/30/2014 is +5.35%

SUPPLEMENT TO THE PROSPECTUS, SUMMARY PROSPECTUS AND

STATEMENT OF ADDITIONAL INFORMATION OF

WELLS FARGO ADVANTAGE MUNICIPAL INCOME FUNDS

Wells Fargo Advantage Wisconsin Tax-Free Fund

(the “Fund”)

I. At a meeting held on May 19-20, 2015, the Board of Trustees of the Fund approved a proposal to change the Fund’s diversification classification from “diversified” to “non-diversified”.

If the proposal is approved by shareholders, the Fund would be subject to the following risk

May 21, 2015

MIIV055/P1106SP

Shareholder Fees (fees paid directly from your investment)

Maximum sales charge (load) imposed on purchases (as a percentage of offering price)	None
Maximum deferred sales charge (load) (as a percentage of offering price)	None

Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)

Management Fees	0.35%
Distribution (12b-1) Fees	0.00%
Other Expenses	0.60%
Total Annual Fund Operating Expenses	0.95%
Fee Waivers	0.22%
Total Annual Fund Operating Expenses After Fee Waiver¹	0.73%


After:
1 Year	$75
3 Years	$281
5 Years	$504
10 Years	$1,146

Average Annual Total Returns for the periods ended 12/31/2013
	Inception Date of Share Class	1 Year	5 Year	10 Year
Investor Class (before taxes)	4/6/2001	-1.15%	4.78%	3.75%
Investor Class (after taxes on distributions)	4/6/2001	-1.34%	4.65%	3.63%
Investor Class (after taxes on distributions and the sale of Fund Shares)	4/6/2001	0.64%	4.40%	3.65%
Barclays Municipal Bond Index (reflects no deduction for fees, expenses, or taxes)		-2.55%	5.89%	4.29%
Barclays Municipal Bond: Wisconsin Index (reflects no deduction for fees, expenses, or taxes)		-1.96%	6.02%	4.59%

Adviser	Sub-Adviser	Portfolio Manager, Title/Managed Since
Wells Fargo Funds Management, LLC	Wells Capital Management Incorporated	Lyle J. Fitterer, CFA, CPA, Portfolio Manager / 2001 Thomas Stoeckmann, Portfolio Manager / 2005

Minimum Investments	To Buy or Sell Shares
Minimum Initial Investment Regular Accounts: $2,500 IRAs, IRA Rollovers, Roth IRAs: $1,000 UGMA/UTMA Accounts: $1,000 Employer Sponsored Retirement Plans: No Minimum Minimum Additional Investment Regular Accounts, IRAs, IRA Rollovers, Roth IRAs: $100 UGMA/UTMA Accounts: $50 Employer Sponsored Retirement Plans: No Minimum	Mail: Wells Fargo Advantage Funds P.O. Box 8266 Boston, MA 02266-8266 Online: wellsfargoadvantagefunds.com Phone or Wire: 1-800-222-8222 Contact your financial professional.

Shareholder Fees (fees paid directly from your investment)
	Class A	Class C
Maximum sales charge (load) imposed on purchases (as a percentage of offering price)	4.50%	None
Maximum deferred sales charge (load) (as a percentage of offering price)	None¹	1.00%

	Assuming Redemption at End of Period		Assuming No Redemption
After:	Class A	Class C	Class C
1 Year	$518	$248	$148
3 Years	$709	$505	$505
5 Years	$916	$887	$887
10 Years	$1,511	$1,958	$1,958