Due to the current state of the economy, the value of the securities held by the trust may be subject to steep declines or increased volatility due to changes in performance or perception of the issuers.The markets for credit instruments, including municipal securities, have experienced periods of extreme illiquidity and volatility.

Certain of the securities in the trust are covered by insurance policies obtained by the issuers or underwriters of the bonds from insurance companies. There can be no assurance that any insurer will be able to satisfy its commitments in the event claims are made in the future.

Municipal bonds are subject to numerous risks, including higher interest rates, economic recession, deterioration of the municipal bond market, possible downgrades and defaults of interest and/or principal. Interest income from closed-end municipal bond funds is generally exempt from federal income tax. However, certain distributions may be subject to federal income tax and/or subject to the alternative minimum tax.

Estimated current return is determined by dividing a Trust's estimated net annual interest income per unit by the public offering price per unit. Estimated long-term return is a measure of the estimated return over the estimated life of a Trust. Unlike estimated current return, estimated long-term return reflects maturities, estimated principal prepayments, Trust charges and expenses, and discounts and premiums of securities in a Trust. Returns and prices will fluctuate. Consult a prospectus for a more complete description of the estimated current return and estimated long-term return calculations.

You should carefully consider the trust's investment objectives, risks, and charges and expenses before investing. Contact your financial advisor or call First Trust Portfolios, L.P. at 1.800.621.1675 to request a prospectus, which contains this and other information about the trust. Read it carefully before you invest.

This product information does not constitute an offer to sell, or a solicitation of an offer to buy securities in any state to any person to whom it is not lawful to make such an offer. Sales of any of these securities must include prospectus delivery and the services of a retail broker/dealer duly licensed in the appropriate states.

Not FDIC Insured, Not Bank Guaranteed and May Lose Value.