Wells Fargo Core Plus Bond Fund

Class/Ticker: Administrator Class - WIPDX


Link to Prospectus	Link to SAI

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, reports to shareholders and other information about the Fund online at wellsfargofunds.com/reports. You can also get information at no cost by calling 1-800-222-8222, or by sending an email request to fundliterature@wellsfargo.com. The current prospectus (“Prospectus”) and statement of additional information (“SAI”), dated January 1, 2020, as supplemented from time to time, 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.

Beginning on January 1, 2021, as permitted by new regulations adopted by the Securities and Exchange Commission, paper copies of the Wells Fargo Funds’ annual and semi-annual shareholder reports issued after this date will no longer be sent by mail, unless you specifically request paper copies of the reports. Instead, the reports will be made available on the Funds’ website, and you will be notified by mail each time a report is posted and provided with a website address to access the report.

If you already elected to receive shareholder reports electronically, you will not be affected by this change and you need not take any action. You may elect to receive shareholder reports and other communications from the Fund electronically at any time by contacting your financial intermediary (such as a broker-dealer or bank) or, if you are a direct investor, by calling 1-800-222-8222 or by enrolling at wellsfargo.com/advantagedelivery.

You may elect to receive all future reports in paper free of charge. If you invest through a financial intermediary, you can contact your financial intermediary to request that you continue to receive paper copies of your shareholder reports; if you invest directly with the Fund, you can call 1-800-222-8222. Your election to receive reports in paper will apply to all Wells Fargo Funds held in your account with your financial intermediary or, if you are a direct investor, to all Wells Fargo Funds that you hold.

Investment Objective

The Fund seeks total return, consisting of current income and capital appreciation.

Fees and Expenses

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.


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)¹
Management Fees	0.44%
Distribution (12b-1) Fees	0.00%
Other Expenses	0.40%
Acquired Fund Fees and Expenses	0.01%
Total Annual Fund Operating Expenses	0.85%
Fee Waivers	(0.22)%
Total Annual Fund Operating Expenses After Fee Waivers²	0.63%

1.	Expenses have been adjusted as necessary from amounts incurred during the Fund’s most recent fiscal year to reflect current fees and expenses.

The Manager has contractually committed through December 31, 2020, to waive fees and/or reimburse expenses to the extent necessary to cap Total Annual Fund Operating Expenses After Fee Waivers at 0.62% for Administrator Class. Brokerage commissions, stamp duty fees, interest, taxes, acquired fund fees and expenses (if any), and extraordinary expenses are excluded from the expense cap. Prior to or after the commitment expiration date, the cap may be increased or the commitment to maintain the cap may be terminated only with the approval of the Board of Trustees.

Example of Expenses

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. To the extent that the Manager is waiving fees or reimbursing expenses, the example assumes that such waiver or reimbursement will only be in place through the date noted above. Although your actual costs may be higher or lower, based on these assumptions, your costs would be:


After:
1 Year	$64
3 Years	$249
5 Years	$450
10 Years	$1,029

Portfolio Turnover

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 89% of the average value of its portfolio.

Principal Investment Strategies

Under normal circumstances, we invest:

■	at least 80% of the Fund’s net assets in debt securities;

■	up to 35% of the Fund’s total assets in debt securities that are below investment-grade; and

■	up to 25% of the Fund’s total assets in debt securities of foreign issuers, including emerging markets issuers and debt securities denominated in foreign currencies.

We invest principally in debt securities, including corporate, mortgage- and asset-backed securities, bank loans, foreign sovereign debt, supranational agencies, and U.S. Government obligations. These securities may have fixed, floating or variable rates and may include debt securities of both domestic and foreign issuers. We invest in both investment-grade and below investment-grade debt securities (often called “high yield” securities or “junk bonds”), including unrated securities, as well as securities that are in default at the time of purchase.

We may invest in debt securities of foreign issuers, including emerging markets issuers, denominated in any currency. We may seek to add yield by having exposures to a variety of credits, mortgages, and higher yielding countries and currencies. We may also use futures and swap agreements to manage risk or to enhance return. We may enter into currency-related transactions through derivative instruments, including currency and cross currency forwards. The use of derivative currency transactions is intended to allow the Fund to manage, hedge or reduce a foreign currency-specific risk exposure of a portfolio security or its denominated currency or to obtain net long exposure to selected currencies for the purpose of generating income or additional returns.

While we may purchase securities of any maturity or duration, under normal circumstances, we expect to maintain an overall portfolio dollar-weighted average effective duration that is within 1 year of that of the Fund’s benchmark. The Fund’s benchmark, the Bloomberg Barclays U.S. Aggregate Bond Index, had a duration of 4.88 years, as of November 30, 2019. “Dollar-Weighted Average Effective Duration” is an aggregate measure of the sensitivity of a fund’s fixed income portfolio securities to changes in interest rates. As a general matter, the price of a fixed income security with a longer effective duration will fluctuate more in response to changes in interest rates than the price of a fixed income security with a shorter effective duration.

Principal Investment Risks

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 (in alphabetical order) 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 portfolio manager 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.

Emerging Markets Risk. Emerging market securities typically present even greater exposure to the risks described under “Foreign Investment Risk” and may be particularly sensitive to global economic conditions. Emerging market securities are also typically less liquid than securities of developed countries and could be difficult to sell, particularly during a market downturn.

Foreign Currency Contracts Risk. A Fund that enters into forwards or other foreign currency contracts, which are a type of derivative, is subject to the risk that the portfolio manager may be incorrect in his or her judgment of future exchange rate changes.

Foreign Investment Risk. Foreign investments may be subject to lower liquidity, greater price volatility and risks related to adverse political, regulatory, market or economic developments. Foreign investments may involve exposure to changes in foreign currency exchange rates and may be subject to higher withholding and other taxes.

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.

Loan Risk. Loans may be unrated, less liquid and more difficult to value than traditional debt securities. The highly leveraged capital structure of the borrowers in such transactions may make such loans especially vulnerable to adverse changes in financial, economic or market conditions. A Fund may be unable to sell loans at a desired time or price. The Fund may also not be able to control amendments, waivers or the exercise of any remedies that a lender would have under a direct loan and may assume liability as a lender.

Management Risk. Investment decisions, techniques, analyses or models implemented by a Fund’s manager or sub-adviser in seeking to achieve the Fund’s investment objective may not produce expected returns, 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. Securities 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.

Mortgage- and Asset-Backed Securities Risk. Mortgage- and asset-backed securities may decline in value and become less liquid when defaults on the underlying mortgages or assets occur and may exhibit additional volatility in periods of rising interest rates. Rising interest rates tend to extend the duration of these securities, making them more sensitive to changes in interest rates than instruments with fixed payment schedules. When interest rates decline or are low, the prepayment of mortgages or assets underlying such securities can reduce a Fund’s returns.

Swaps Risk. Depending on their structure, swap agreements and options to enter into swap agreements (“swaptions”), both of which are types of derivatives, may increase or decrease a Fund’s exposure to long- or short-term interest rates, foreign currency values, mortgage-backed securities, corporate borrowing rates, or credit events or other reference points such as security prices or inflation rates.

U.S. Government Obligations Risk. U.S. Government obligations may be adversely impacted by changes in interest rates, and securities issued or guaranteed by U.S. Government agencies or government-sponsored entities may not be backed by the full faith and credit of the U.S. Government.

Performance

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 website at wfam.com.


Calendar Year Total Returns for Administrator Class as of 12/31 each year¹
.	Highest Quarter: 3rd Quarter 2009	+5.57%
.	Lowest Quarter: 2nd Quarter 2013	-2.70%
Year-to-date total return as of 9/30/2019 is +8.61%


Average Annual Total Returns for the periods ended 12/31/2018¹
	Inception Date of Share Class	1 Year	5 Year	10 Year
Administrator Class (before taxes)	7/30/2010	-0.42%	3.47%	4.92%
Administrator Class (after taxes on distributions)	7/30/2010	-1.55%	2.35%	3.61%
Administrator Class (after taxes on distributions and the sale of Fund Shares)	7/30/2010	-0.25%	2.17%	3.34%
Bloomberg Barclays U.S. Aggregate Bond Index (reflects no deduction for fees, expenses, or taxes)		0.01%	2.52%	3.48%

1.	Historical performance shown for Administrator Class shares prior to their inception reflects the performance of Institutional Class shares and has been adjusted to include the higher expenses applicable to Administrator Class shares.

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.

Fund Management


Manager	Sub-Adviser	Portfolio Manager, Title/Managed Since
Wells Fargo Funds Management, LLC	Wells Capital Management Incorporated	Christopher Y. Kauffman, CFA, Porfolio Manager / 2015 Jay N. Mueller, CFA, Portfolio Manager / 2018 Janet S. Rilling, CFA, CPA, Portfolio Manager / 2008 Michael J. Schueller, CFA, Portfolio Manager / 2017 Noah M. Wise, CFA, Portfolio Manager / 2015

Purchase and Sale of Fund Shares

Administrator Class shares are generally available through intermediaries for the accounts of their customers and directly to institutional investors and individuals. Institutional investors may include corporations; private banks and trust companies; endowments and foundations; defined contribution, defined benefit and other employer sponsored retirement plans; institutional retirement plan platforms; insurance companies; registered investment advisor firms; bank trusts; 529 college savings plans; family offices; and funds of funds, including those managed by Funds Management. 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 (“NYSE”) is open for regular trading. You also may buy and sell shares through a financial professional.


Minimum Investments	To Buy or Sell Shares
Minimum Initial Investment Administrator Class: $1 million (this amount may be reduced or eliminated for certain eligible investors) Minimum Additional Investment Administrator Class: None	Mail: Wells Fargo Funds P.O. Box 219967 Kansas City, MO 64121-9967 Online: wfam.com Phone or Wire: 1-800-222-8222 Contact your financial professional.

Tax Information

Any distributions you receive from the Fund may be taxable as ordinary income or capital gains, except when your investment is in an IRA, 401(k) or other tax-advantaged investment plan. 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 tax situation.

Payments to Intermediaries

If you purchase a Fund through an intermediary, 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 intermediary and your financial professional to recommend the Fund over another investment. Consult your financial professional or visit your intermediary’s website for more information.


Link to Prospectus	Link to SAI

Wells Fargo Core Plus Bond Fund

Class/Ticker: Class R6 - STYJX


Link to Prospectus	Link to SAI

Investment Objective

The Fund seeks total return, consisting of current income and capital appreciation.

Fees and Expenses

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.


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)¹
Management Fees	0.44%
Distribution (12b-1) Fees	0.00%
Other Expenses	0.08%
Acquired Fund Fees and Expenses	0.01%
Total Annual Fund Operating Expenses	0.53%
Fee Waivers	(0.17)%
Total Annual Fund Operating Expenses After Fee Waivers²	0.36%

1.	Expenses have been adjusted as necessary from amounts incurred during the Fund’s most recent fiscal year to reflect current fees and expenses.

The Manager has contractually committed through December 31, 2020, to waive fees and/or reimburse expenses to the extent necessary to cap Total Annual Fund Operating Expenses After Fee Waivers at 0.35% for Class R6. Brokerage commissions, stamp duty fees, interest, taxes, acquired fund fees and expenses (if any), and extraordinary expenses are excluded from the expense cap. Prior to or after the commitment expiration date, the cap may be increased or the commitment to maintain the cap may be terminated only with the approval of the Board of Trustees.

Example of Expenses


After:
1 Year	$37
3 Years	$153
5 Years	$279
10 Years	$649

Portfolio Turnover

Principal Investment Strategies

Under normal circumstances, we invest:

■	at least 80% of the Fund’s net assets in debt securities;

■	up to 35% of the Fund’s total assets in debt securities that are below investment-grade; and

■	up to 25% of the Fund’s total assets in debt securities of foreign issuers, including emerging markets issuers and debt securities denominated in foreign currencies.

Principal Investment Risks

Performance


Calendar Year Total Returns for Class R6 as of 12/31 each year¹
.	Highest Quarter: 3rd Quarter 2009	+5.61%
.	Lowest Quarter: 2nd Quarter 2013	-2.66%
Year-to-date total return as of 9/30/2019 is +8.78%


Average Annual Total Returns for the periods ended 12/31/2018¹
	Inception Date of Share Class	1 Year	5 Year	10 Year
Class R6	10/31/2016	-0.14%	3.68%	5.12%
Bloomberg Barclays U.S. Aggregate Bond Index (reflects no deduction for fees, expenses, or taxes)		0.01%	2.52%	3.48%

1.	Historical performance shown for the Class R6 shares prior to their inception reflects the performance of the Institutional Class shares, and is not adjusted to reflect Class R6 expenses. If these expenses had been included, returns for Class R6 would be higher.

Fund Management


Manager	Sub-Adviser	Portfolio Manager, Title/Managed Since
Wells Fargo Funds Management, LLC	Wells Capital Management Incorporated	Christopher Y. Kauffman, CFA, Porfolio Manager / 2015 Jay N. Mueller, CFA, Portfolio Manager / 2018 Janet S. Rilling, CFA, CPA, Portfolio Manager / 2008 Michael J. Schueller, CFA, Portfolio Manager / 2017 Noah M. Wise, CFA, Portfolio Manager / 2015

Purchase and Sale of Fund Shares

Class R6 shares generally are available only to certain retirement plans, including: 401(k) plans, 457 plans, profit sharing and money purchase pension plans, defined benefit plans, target benefit plans, and non-qualified deferred compensation plans. Class R6 shares also are generally available only to retirement plans where plan level or omnibus accounts are held on the books of the Fund. Class R6 shares also are available to funds of funds managed by Funds Management. Class R6 shares generally are not available to retail accounts but may be offered through intermediaries for the accounts of their customers to certain institutional and fee-based investors, and in each case, only if a dealer agreement is in place with Wells Fargo Funds Distributor, LLC to offer Class R6 shares.

Institutions Purchasing Fund Shares

Minimum Initial Investment
Class R6: Eligible investors are not subject to a minimum initial investment (intermediaries may require different minimum investment amounts)

Minimum Additional Investment
Class R6: None (intermediaries may require different minimum additional investment amounts)

Tax Information

By investing in a Fund through a tax-deferred retirement account, you will not be subject to tax on dividends and capital gains distributions from the Fund or the sale of Fund shares if those amounts remain in the tax-deferred account.

Distributions taken from retirement plan accounts generally are taxable as ordinary income. For special rules concerning tax-deferred retirement accounts, including applications, restrictions, tax advantages, and potential sales charge waivers, contact your investment professional. To determine if a retirement plan may be appropriate for you and to obtain further information, consult your tax adviser.


Link to Prospectus	Link to SAI

Wells Fargo Core Plus Bond Fund

Class/Ticker: Institutional Class - WIPIX


Link to Prospectus	Link to SAI

Investment Objective

The Fund seeks total return, consisting of current income and capital appreciation.

Fees and Expenses

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.


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)¹
Management Fees	0.44%
Distribution (12b-1) Fees	0.00%
Other Expenses	0.13%
Acquired Fund Fees and Expenses	0.01%
Total Annual Fund Operating Expenses	0.58%
Fee Waivers	(0.17)%
Total Annual Fund Operating Expenses After Fee Waivers²	0.41%

1.	Expenses have been adjusted as necessary from amounts incurred during the Fund’s most recent fiscal year to reflect current fees and expenses.

The Manager has contractually committed through December 31, 2020, to waive fees and/or reimburse expenses to the extent necessary to cap Total Annual Fund Operating Expenses After Fee Waivers at 0.40% for Institutional Class. Brokerage commissions, stamp duty fees, interest, taxes, acquired fund fees and expenses (if any), and extraordinary expenses are excluded from the expense cap. Prior to or after the commitment expiration date, the cap may be increased or the commitment to maintain the cap may be terminated only with the approval of the Board of Trustees.

Example of Expenses


After:
1 Year	$42
3 Years	$169
5 Years	$307
10 Years	$710

Portfolio Turnover

Principal Investment Strategies

Under normal circumstances, we invest:

■	at least 80% of the Fund’s net assets in debt securities;

■	up to 35% of the Fund’s total assets in debt securities that are below investment-grade; and

■	up to 25% of the Fund’s total assets in debt securities of foreign issuers, including emerging markets issuers and debt securities denominated in foreign currencies.

Principal Investment Risks

Performance


Calendar Year Total Returns for Institutional Class as of 12/31 each year
.	Highest Quarter: 3rd Quarter 2009	+5.61%
.	Lowest Quarter: 2nd Quarter 2013	-2.66%
Year-to-date total return as of 9/30/2019 is +8.83%


Average Annual Total Returns for the periods ended 12/31/2018
	Inception Date of Share Class	1 Year	5 Year	10 Year
Institutional Class (before taxes)	7/18/2008	-0.19%	3.65%	5.11%
Institutional Class (after taxes on distributions)	7/18/2008	-1.41%	2.45%	3.74%
Institutional Class (after taxes on distributions and the sale of Fund Shares)	7/18/2008	-0.12%	2.27%	3.46%
Bloomberg Barclays U.S. Aggregate Bond Index (reflects no deduction for fees, expenses, or taxes)		0.01%	2.52%	3.48%

Fund Management


Manager	Sub-Adviser	Portfolio Manager, Title/Managed Since
Wells Fargo Funds Management, LLC	Wells Capital Management Incorporated	Christopher Y. Kauffman, CFA, Porfolio Manager / 2015 Jay N. Mueller, CFA, Portfolio Manager / 2018 Janet S. Rilling, CFA, CPA, Portfolio Manager / 2008 Michael J. Schueller, CFA, Portfolio Manager / 2017 Noah M. Wise, CFA, Portfolio Manager / 2015

Purchase and Sale of Fund Shares

Institutional Class shares are generally available through intermediaries for the accounts of their customers and directly to institutional investors and individuals. Institutional investors may include corporations; private banks and trust companies; endowments and foundations; defined contribution, defined benefit and other employer sponsored retirement plans; institutional retirement plan platforms; insurance companies; registered investment advisor firms; bank trusts; 529 college savings plans; family offices; and funds of funds, including those managed by Funds Management. 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 (“NYSE”) is open for regular trading. You also may buy and sell shares through a financial professional.

Minimum Investments

To Buy or Sell Shares

Minimum Initial Investment
Institutional Class: $1 million (this amount may be reduced or eliminated for certain eligible investors)

Minimum Additional Investment
Institutional Class: None

Mail: Wells Fargo Funds
P.O. Box 219967
Kansas City, MO 64121-9967
Online: wfam.com
Phone or Wire: 1-800-222-8222

Contact your financial professional.

Tax Information

Payments to Intermediaries


Link to Prospectus	Link to SAI

Wells Fargo Core Plus Bond Fund

Class/Ticker: Class A - STYAX; Class C - WFIPX


Link to Prospectus	Link to SAI

Investment Objective

The Fund seeks total return, consisting of current income and capital appreciation.

Fees and Expenses

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 Funds. More information about these and other discounts is available from your financial professional and in “Share Class Features” and “Reductions and Waivers of Sales Charges” on pages 53 and 55 of the Prospectus and “Additional Purchase and Redemption Information” on page 87 of the Statement of Additional Information. Investors who purchase through certain intermediaries may be subject to different sales charge discounts than those outlined shares in these sections. Please see Appendix A on page 75 for further information.


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%

1.	Investments of $1 million or more are not subject to a front-end sales charge but generally will be subject to a deferred sales charge of 1.00% if redeemed within 18 months from the date of purchase.


Annual Fund Operating Expenses (expenses that you pay each year as a percentage of the value of your investment)¹
	Class A	Class C
Management Fees	0.44%	0.44%
Distribution (12b-1) Fees	0.00%	0.75%
Other Expenses	0.46%	0.46%
Acquired Fund Fees and Expenses	0.01%	0.01%
Total Annual Fund Operating Expenses	0.91%	1.66%
Fee Waivers	(0.17)%	(0.17)%
Total Annual Fund Operating Expenses After Fee Waivers²	0.74%	1.49%

1.	Expenses have been adjusted as necessary from amounts incurred during the Fund’s most recent fiscal year to reflect current fees and expenses.

The Manager has contractually committed through December 31, 2020, to waive fees and/or reimburse expenses to the extent necessary to cap Total Annual Fund Operating Expenses After Fee Waivers at 0.73% for Class A, and 1.48% for Class C. Brokerage commissions, stamp duty fees, interest, taxes, acquired fund fees and expenses (if any), and extraordinary expenses are excluded from the expense cap. Prior to or after the commitment expiration date, the cap may be increased or the commitment to maintain the cap may be terminated only with the approval of the Board of Trustees.

Example of Expenses


	Assuming Redemption at End of Period		Assuming No Redemption
After:	Class A	Class C	Class C
1 Year	$522	$252	$152
3 Years	$711	$507	$507
5 Years	$915	$886	$886
10 Years	$1,504	$1,951	$1,951

Portfolio Turnover

Principal Investment Strategies

Under normal circumstances, we invest:

■	at least 80% of the Fund’s net assets in debt securities;

■	up to 35% of the Fund’s total assets in debt securities that are below investment-grade; and

■	up to 25% of the Fund’s total assets in debt securities of foreign issuers, including emerging markets issuers and debt securities denominated in foreign currencies.

Principal Investment Risks

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.

Performance


Calendar Year Total Returns for Class A as of 12/31 each year (Returns do not reflect sales charges and would be lower if they did)
.	Highest Quarter: 3rd Quarter 2009	+5.53%
.	Lowest Quarter: 2nd Quarter 2013	-2.73%
Year-to-date total return as of 9/30/2019 is +8.51%


Average Annual Total Returns for the periods ended 12/31/2018 (returns reflect applicable sales charges)
	Inception Date of Share Class	1 Year	5 Year	10 Year
Class A (before taxes)	7/13/1998	-5.03%	2.41%	4.31%
Class A (after taxes on distributions)	7/13/1998	-6.07%	1.35%	3.07%


Average Annual Total Returns for the periods ended 12/31/2018 (returns reflect applicable sales charges)
	Inception Date of Share Class	1 Year	5 Year	10 Year
Class A (after taxes on distributions and the sale of Fund Shares)	7/13/1998	-2.98%	1.38%	2.88%
Class C (before taxes)	7/13/1998	-2.27%	2.57%	4.01%
Bloomberg Barclays U.S. Aggregate Bond Index (reflects no deduction for fees, expenses, or taxes)		0.01%	2.52%	3.48%

Fund Management


Manager	Sub-Adviser	Portfolio Manager, Title/Managed Since
Wells Fargo Funds Management, LLC	Wells Capital Management Incorporated	Christopher Y. Kauffman, CFA, Porfolio Manager / 2015 Jay N. Mueller, CFA, Portfolio Manager / 2018 Janet S. Rilling, CFA, CPA, Portfolio Manager / 2008 Michael J. Schueller, CFA, Portfolio Manager / 2017 Noah M. Wise, CFA, Portfolio Manager / 2015

Purchase and Sale of Fund Shares

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.


Minimum Investments	To Buy or Sell Shares
Minimum Initial Investment Regular Accounts: $1,000 IRAs, IRA Rollovers, Roth IRAs: $250 UGMA/UTMA Accounts: $50 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 Funds P.O. Box 219967 Kansas City, MO 64121-9967 Online: wfam.com Phone or Wire: 1-800-222-8222 Contact your financial professional.

Tax Information

Payments to Intermediaries


Link to Prospectus	Link to SAI


Summary Prospectus January 15, 2020	.


Summary Prospectus January 15, 2020	.