Advertising of securities subject to alternative minimum tax. This is in response to your letter concerning the application of rule G-21, on advertising, to advertisements for municipal securities subject to the alternative minimum tax (AMT). You state that advertisements for municipal securities usually note that the securities are "free from federal and state taxes." You ask whether an advertisement for municipal securities subject to AMT should note the applicability of AMT if such advertisements describe the securities as "tax exempt." The Board has considered the issue and authorized this reply.

Rule G-21(c) prohibits a broker, dealer or municipal securities dealer from publishing any advertisement concerning municipal securities which the broker, dealer or municipal securities dealer knows or has reason to know is materially false or misleading. The Board has stated that the use of the term "tax exempt" in advertisements for municipal securities connotes that the securities are exempt from all federal, state and local income taxes. If this is not true of the security being advertised, the Board has required that the use of the term "tax exempt" in an advertisement must be explained, e.g., by footnote[1] In regard to municipal securities subject to AMT, the Board has determined that advertisements for such securities that describe the securities as being exempt from federal income tax also must describe the securities as subject to AMT. MSRB Interpretation of February 23, 1988.

[1] Frequently asked questions concerning advertising, MSRB Reports, Vol. 3, No. 2 (April 1983), at 22.