Fitch Ratings has placed the 'F1' short-term ratings of the below Variable Rate Demand Preferred Shares (VRDP Shares) issued by three Nuveen closed-end funds on Rating Watch Negative. The placement on Rating Watch Negative is in connection with the recent rating action placing Deutsche Bank's short-term rating on Rating Watch Negative (Deutsche Bank Trust Company Americas: 'A-/F1', Rating Watch Negative). The short-term ratings of the VRDP shares are directly linked to the short-term rating of Deutsche Bank as the liquidity provider to the VRDP shares, as described in the VRDP Purchase Obligation section below. For more information on the recent rating action taken on Deutsche Bank placing the Short-Term IDR on Rating Watch Negative please see 'Fitch Places Deutsche Bank on Rating Watch Negative', dated Nov. 3, 2016.

The VRDP shares' long-term ratings of 'AAA' are not affected, and no rating actions are being taken with respect to the long-term ratings. The funds are managed by Nuveen Fund Advisors, LLC (NFA) and subadvised by Nuveen Asset Management, LLC (NAM).

Nuveen AMT-Free Quality Municipal Income Fund (NEA)

--$219,000,000 of VRDP Shares, Series 1, final mandatory redemption on June 1, 2040, Short-Term rating of F1 placed on RWN. The liquidity provider is Deutsche Bank Trust Company Americas ('A-/F1', Rating Watch Negative)

Nuveen California AMT-Free Municipal Income Fund (NKX)

--$35,500,000 of VRDP Shares, Series 2, final mandatory redemption on June 1, 2040, Short-Term rating of F1 placed on RWN. The liquidity provider is Deutsche Bank Trust Company Americas ('A-/F1', Rating Watch Negative)

Nuveen New York AMT-Free Municipal Income Fund (NRK)

--$50,000,000 of VRDP Shares, Series 4, final mandatory redemption on June 1, 2040, Short-Term rating of F1 placed on RWN. The liquidity provider is Deutsche Bank Trust Company Americas ('A-/F1', Rating Watch Negative).

KEY RATING DRIVERS

The long-term ratings primarily reflect:

--Sufficient asset coverage provided to the preferred shares as calculated per the over-collateralization (OC) tests of the funds;

--The structural protections afforded by mandatory de-leveraging provisions in the event of asset coverage declines;

--The legal and regulatory parameters that govern the fund's operations.

The short-term ratings primarily reflect:

--The credit strength of the liquidity provider for each series of VRDP Shares;

--The terms and conditions of the VRDP Shares purchase agreements.

Both the short- and long-term ratings reflect the capabilities of NFA as investment advisor and NAM as subadvisor.

FUND PROFILES

NEA is a closed-end management investment company regulated by the Investment Company Act of 1940 (the Act). The fund's investment mandate allows the fund to invest up to 35% of assets in municipal securities rated 'BBB' or below, including below investment-grade securities or unrated securities of comparable quality. As of Oct. 30, 2016, NEA's total investment exposure (i.e. total assets under management including assets purchased using leverage) was approximately $6.4 billion.

NKX is a closed-end management investment company regulated by the Investment Company Act of 1940 (the Act). The fund invests in municipal securities that are exempt from regular federal income tax, AMT tax and California State income tax. The fund may invest up to 20% of assets in below investment-grade and/or unrated securities judged by NFA to be of comparable quality. As of Oct. 31, 2016, NKX's total investment exposure (i.e. total assets under management including assets purchased using leverage) was approximately $1.2 billion.

NRK is a closed-end management investment company regulated by the Investment Company Act of 1940. The fund invests in municipal securities that are exempt from regular federal, New York State and New York City income taxes. The fund may invest up to 20% of assets in below investment grade and or unrated securities judged by NFA to be of comparable quality. As of Oct. 31, 2016, NRK's total investment exposure (i.e. total assets under management including assets purchased using leverage) was about $2.1 billion.

FUND LEVERAGE

NEA's total leverage on Oct. 31, 2016 consisted of about $2.1 billion of preferred shares and about $344 million of tender option bonds and NEA's effective leverage ratio was approximately 37%.

NKX's total leverage on Oct. 31, 2016 consisted of approximately $433 million of preferred shares and approximately $41 million of tender option bonds and NKX's effective leverage ratio was approximately 38%.

NRK's total leverage on Oct. 31, 2016 consisted of about $743 million of preferred shares and about $47 million of tender option bonds and NRK's effective leverage ratio was approximately 38%.

ASSET COVERAGE

As of Sept. 30, 2016, each fund's asset coverage ratio, as calculated in accordance with the Act, is in excess of the minimum asset coverage threshold of 225% required by the fund's governing documents.

As of Sept. 30, 2016, each fund's effective leverage ratio is below the 45% maximum effective leverage ratio allowed by the governing documents of the preferred shares issued by the fund.

PREFERRED SHARE STRUCTURAL PROTECTIONS

In the event of asset coverage declines, each fund's governing documents require the fund to reduce leverage in order to restore compliance with the applicable asset coverage test.

Minimum Asset Coverage compliance is tested monthly for the VRDP Shares. Compliance with the Effective Leverage Ratio is tested daily for the VRDP shares.

Failure to cure a breach of the Minimum Asset Coverage requirement by the allotted cure date results in mandatory redemption of sufficient preferred shares to restore compliance. To facilitate redemption, the fund will deposit sufficient funds with a third-party tender/redemption and paying agent. The time allowed for the fund to restore compliance is consistent with Fitch's 40 to 60 business day criteria guideline.

The governing documents of the VRDP Shares do not require mandatory deleveraging in the event of a breach of the Effective Leverage Ratio. Rather, the documents state that a breach of the Effective Leverage Ratio is a breach of the fee agreement with the applicable liquidity provider and at the option of the applicable liquidity provider, may result in mandatory tender of VRDP Shares of the applicable series for remarketing (see the VRDP Purchase Obligation section below for details).

VRDP PURCHASE OBLIGATION

The short-term ratings assigned to the VRDP Shares of each series are directly linked to the short-term creditworthiness of the associated liquidity provider. The VRDP Shares are supported by a purchase agreement to ensure full and timely repayment of all tendered VRDP Shares plus any accumulated and unpaid dividends. The purchase agreement is unconditional and irrevocable.

The VRDP purchase agreement requires the liquidity provider to purchase all VRDP Shares of the applicable series tendered for sale that were not successfully remarketed. The liquidity provider must also purchase all outstanding VRDP Shares of the applicable series if the fund has not obtained an alternate purchase agreement prior to the termination of the purchase agreement being replaced or following the downgrade of the liquidity provider's rating below 'F2' (or equivalent).

The liquidity provider's role under the fee agreement relating to the purchase obligation for each series has a scheduled termination date. Prior to the scheduled termination date, the fee agreement can be extended to a new scheduled termination date, or a new liquidity provider may be selected. Any future changes to the terms of the fee agreement that weakens the structural protections discussed above may have negative rating implications.

STRESS TESTS

Fitch performed various stress tests on the funds in order to assess the strength of the structural protections available to the preferred shares compared to the stresses outlined in Fitch's closed-end fund rating criteria. These tests included determining various 'worst case' scenarios where the fund's leverage and portfolio composition migrated to the outer limits of its operating and investment guidelines.

For NKX and NRK, only under remote circumstances, such as increasing leverage to 45% while simultaneously increasing issuer concentration and migrating the portfolio to a mix of 80% long-term 'BBB' 10+ years to maturity bonds and 20% high yield bonds, did the asset coverage available to the rated preferred shares fall below the 'AAA' threshold and instead passed at an 'AA' rating level.

For NEA, asset coverage available to the preferred shares fell below the 'AAA' threshold, and instead passed at the 'AA' rating level only under remote circumstances, such as increasing the fund's leverage to 45% as well as increasing issuer concentration while simultaneously migrating the portfolio to a level of 55% high yield bonds, above the highest allowable under NEA's investment mandate.

Given the highly unlikely nature of the stress scenarios and the minimal rating impact, Fitch views the fund's permitted investments, municipal issuer diversification framework and mandatory deleveraging mechanisms as consistent with a 'AAA' rating.

THE ADVISORS

NFA, a subsidiary of Nuveen Investments, is the investment advisor for the funds. NFA is responsible for the funds' overall investment strategies and their implementation. NAM is a subsidiary of NFA and oversees the day-to-day operations of the funds. Nuveen Investments and its affiliates had approximately $244.7 billion of assets under management as of Sept. 30, 2016.

RATING SENSITIVITIES

The ratings assigned to the preferred shares may be sensitive to material changes in the leverage level or composition, portfolio credit quality or market risk of the fund, as described above. A material adverse deviation from Fitch guidelines for any key rating driver could cause ratings to be lowered by Fitch.

For the VRDP Shares of each series, certain terms relevant to key VRDP structural protections, including asset coverage and effective leverage are set forth in the fee agreements relating to the purchase agreements and are renewed on a periodic basis. Any future changes to terms that weaken the structural protections may have negative rating implications.

The short-term rating assigned to the VRDP Shares of each series may also be sensitive to changes in the financial condition of the liquidity providers. A downgrade of a liquidity provider to 'F2' would result in a downgrade of the short-term ratings of the applicable VRDP Shares to 'F2,' absent other mitigants. A downgrade below 'F2', on the other hand, would not necessarily result in a downgrade of the short-term rating of the applicable VRDP Shares, given the features in the transactions that would result in a mandatory tender of the VRDP Shares for remarketing, or purchase by the liquidity provider in the event of a failed remarketing. Fitch expects to resolve Deutsche Bank's Rating Watch Negative at the latest after the bank's first quarter 2017 (1Q17) earnings are published. Any material change in Deutsche Bank's Short-Term Issuer Default Rating may affect the short-term ratings of the VRDP shares.

The funds have the ability to assume economic leverage through derivative transactions which may not be captured by the minimum asset coverage test or effective leverage ratio. The funds do not currently engage in speculative derivative activity and do not envision engaging in material amounts of such activity in the future. In fact, such activity is limited by the funds' investment guidelines and could run counter to their investment objective of achieving tax-exempt income. Material derivative exposures in the future could have potential negative rating implications if they adversely affect asset coverage available to rated preferred shares.

Additional information is available at 'www.fitchratings.com'.

The sources of information used to assess this rating were the public domain and Nuveen Fund Advisors.

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Applicable Criteria

Rating Closed-End Funds and Market Value Structures (pub. 09 Sep 2016)

https://www.fitchratings.com/site/re/886753

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https://www.fitchratings.com/regulatory

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Fitch RatingsPrimary AnalystRalph AuroraSenior Director+1-212-908-0528Fitch Ratings, Inc.33 Whitehall St.New York, NY 10004orSecondary AnalystBrian KnudsenAssociate Director+1-646-582-4904orCommittee ChairpersonGreg FayvilevichSenior Director+1-212-908-9151orMedia RelationsHannah James, + 1 646-582-4947hannah.james@fitchratings.com