T. Rowe Price Summit Municipal Money Market Fund (TRSXX)
Ticker Symbol:
TRSXX
Fund Status:
Open to new Retail investors  /  Open to subsequent Retail investments
Fund Objective
Quick Stats
Fiscal Year End  October
Inception Date 10/29/1993
Tax ID 52-1851275
Investment Objective
This fund seeks preservation of capital and liquidity and, consistent with these, the highest possible current income exempt from federal income taxes.
Strategy
The fund, which is managed to provide a stable share price of $1.00, invests in high-quality municipal securities whose incomes are expected to be exempt from federal income taxes. All securities held by the fund will mature in 13 months or less. The fund's weighted average maturity will not exceed 60 days, and its yield will fluctuate with changes in short-term interest rates. Investments into retail money market funds are limited to natural persons or retail customers.
Risk Potential**
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The fund offers a relatively secure, liquid investment for money you may need for occasional or unexpected expenses and for money awaiting investment in longer-term bond or stock funds. In addition to preserving capital, the fund seeks to provide the highest possible tax-exempt income available from low-risk, short-term municipal securities. The income dividends you receive from the fund should be exempt from federal income taxes, and your state may not tax the portion of the fund's income earned on the state's own obligations (if any).

You could lose money by investing in the Fund. Although the Fund seeks to preserve the value of your investment at $1.00 per share, it cannot guarantee it will do so. Beginning October 14, 2016, the Fund may impose a fee upon the sale of your shares or may temporarily suspend your ability to sell shares if the Fund's liquidity falls below required minimums because of market conditions or other factors. An investment in the Fund is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. The Fund's sponsor has no legal obligation to provide financial support to the Fund, and you should not expect that the sponsor will provide financial support to the Fund at any time.
**This chart displays relative risk of each U.S. mutual fund listed using standard deviation of returns. Those values are provided in the bars at the top of the chart.

Methodology: We evaluate the standard deviation and its resulting placement within a specific risk/return category on an annual basis. A fund is generally placed in a risk/return category based on the 10-year standard deviation of its performance. If a fund is less than 10 years old, the actual fund performance history is supplemented with the primary prospectus benchmark history to obtain a full 10-year history, or longest time period available up to 10 years. For an Asset Allocation fund with less than 10 years of performance history, sub-strategy returns are used. When a sub-strategy is less than 10 years old, the actual sub-strategy performance history is supplemented with benchmark history to obtain a full 10-year history, or longest time period available up to 10 years.

Risk return categories overlap; a fund with a standard deviation in the overlap between two categories, denoted by a plus (+), is placed so that its risk categorization is better aligned with anticipated return characteristics an investor may experience going forward at the discretion of T Rowe Price.

When a fund has a cash-like benchmark, denoted by a double plus (++), its standard deviation is estimated using only available fund returns. If the fund is less than 10 years old, benchmark returns are not used to obtain a full 10-year history because they would artificially suppress the volatility estimate.

All investments are subject to market risk, including the possible loss of principal. Standard deviation of returns, a measure of price volatility, is one measure of risk. Please consult the funds' prospectuses for a more complete discussion of the funds' risks.
See Glossary for additional details on all data elements.