The U.S. Treasury Money Fund of America ^SM (RUEXX)

Investments are not FDIC-insured, nor are they deposits of or guaranteed by a bank or any other entity, so they may lose value.

You could lose money by investing in American Funds U.S. Government Money Market Fund. Although the fund seeks to preserve the value of your investment at $1.00 per share, it cannot guarantee it will do so. An investment in the fund is not a bank deposit and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other governmental agency, entity or person. The fund’s sponsor has no legal obligation to provide financial support to the fund, and you should not expect that the sponsor will do so at any time.

Investors should carefully consider investment objectives, risks, charges and expenses. This and other important information is contained in the fund prospectuses and summary prospectuses, which can be obtained from a financial professional and should be read carefully before investing.

The value of fixed income securities may be affected by changing interest rates and changes in credit ratings of the securities.

For more information about the risks associated with each fund, go to its detailed fund information page or read the prospectus.

Visit the  for the American Funds U.S. Government Money Market Fund’s most recent filings.

American Funds U.S. Government Money Market Fund Class A is the only share class in the American Funds offering check-writing privileges. It is also the only share class that can be exchanged into certain other share classes of other American Funds.

All American Funds trademarks referenced are registered trademarks owned by American Funds Distributors, Inc. or an affiliated company.