TF1 P2 06/22

SUPPLEMENT DATED JUNE 3, 2022

TO THE PROSPECTUS DATED JULY 1, 2021

OF

FRANKLIN FEDERAL LIMITED-TERM TAX-FREE INCOME FUND

(a series of Franklin Tax-Free Trust)

In order to provide shareholders with additional detail on the existing investment processes for the Fund’s referenced below, the Fund’s prospectus is amended as follows:

I. The following replaces the last paragraph in the “Fund Details – Principal Investment Policies and Practices” section of the prospectus:

The investment manager selects securities that it believes will provide the best balance between risk and return within the Fund's range of allowable investments and typically uses a buy and hold strategy. This means it generally holds securities in the Fund's portfolio for income purposes, rather than trading securities for capital gains, although the investment manager may sell a security at any time if it believes it could help the Fund meet its goal. Alongside traditional financial and economic analyses, the investment manager assesses the potential impacts of material environmental, social and governance (ESG) factors on an issuer, which the investment manager believes provide a measure of the issuer’s sustainability. In analyzing ESG factors, the investment manager assesses whether an issuer’s practices pose a material financial risk or opportunity. Consideration of ESG factors and risks is only one component of the investment manager’s assessment of eligible investments and may not be a determinative factor in the investment manager’s final decision on whether to invest in a security. In addition, the weight given to ESG factors may vary across types of investments, industries, regions and issuers; ESG factors and weights considered may change over time; and not every ESG factor may be identified or evaluated.

II. The following is added after the “Fund Details – Principal Risks – Management” section of the prospectus:

ESG Considerations

The investment manager’s portfolio selection strategy is not solely based on ESG considerations, and therefore the issuers in which the Fund invests may not be considered ESG-focused companies. Consideration of ESG factors may affect the Fund’s exposure to certain issuers or industries and may not work as intended. In addition, ESG considerations assessed as part of the Fund’s investment process may vary across types of eligible investments and issuers, and not every ESG factor may be identified or evaluated for every investment. The investment manager’s assessment of an issuer may differ from that of investors, third party service providers, such as ratings providers, and other funds. As a result, securities selected by the investment manager may not reflect the beliefs and values of any particular investor. The investment manager also may be dependent on the availability of timely, complete and accurate ESG data being reported by issuers and/or third-party research providers to evaluate ESG factors. ESG factors are often not uniformly measured or defined, which could impact the investment manager’s ability to assess an issuer. While the investment manager views ESG considerations as having the potential to contribute to the Fund’s long-term performance, there is no guarantee that such results will be achieved.

Please keep this supplement with your prospectus for future reference.