Fidelity's Arizona Municipal Funds
 
 
Fund /Ticker
Fidelity® Arizona Municipal Money Market Fund /FSAXX
Summary Prospectus
October 29, 2022
 
Before you invest, you may want to review the fund's prospectus, which contains more information about the fund and its risks. You can find the fund's prospectus, reports to shareholders, and other information about the fund (including the fund's SAI) online at www.fidelity.com/funddocuments. You can also get this information at no cost by calling 1-800-FIDELITY or by sending an e-mail request to fidfunddocuments@fidelity.com. The fund's prospectus and SAI dated October 29, 2022 are incorporated herein by reference.
245 Summer Street, Boston, MA 02210
 
 
 
 
 
 
 
Fund Summary
Fund:
Fidelity® Arizona Municipal Money Market Fund
 
Investment Objective
 
Fidelity® Arizona Municipal Money Market Fund seeks as high a level of current income, exempt from federal income tax and Arizona personal income tax, as is consistent with preservation of capital.
Fee Table
The following table describes the fees and expenses that may be incurred when you buy and hold shares of the fund. In addition to the fees and expenses described below, your broker may also require you to pay brokerage commissions on purchases and sales of the fund.
 
Shareholder fees
(fees paid directly from your investment)
None
 
Annual Operating Expenses
(expenses that you pay each year as a % of the value of your investment)
Management fee
0.50 %
Distribution and/or Service (12b-1) fees
None
Other expenses
0.00 %
Total annual operating expenses
0.50 %
This example helps compare the cost of investing in the fund with the cost of investing in other funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that the fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:
 
 
1 year
$
51
3 years
$
160
5 years
$
280
10 years
$
628
 
 
 
Principal Investment Strategies
Proposed Reorganization.  The Board of Trustees of Fidelity Union Street Trust II has unanimously approved an Agreement and Plan of Reorganization ("Agreement") between Fidelity ®  Arizona Municipal Money Market Fund and Fidelity ®  Municipal Money Market Fund pursuant to which Fidelity ®  Arizona Municipal Money Market Fund would be reorganized on a tax-free basis with and into Fidelity ®  Municipal Money Market Fund.
As a result of the proposed Reorganization, shareholders of Fidelity ®  Arizona Municipal Money Market Fund would receive shares of Fidelity ®  Municipal Money Market Fund.
The Agreement provides for the transfer of all of the assets of Fidelity ®  Arizona Municipal Money Market Fund in exchange for shares of Fidelity ®  Municipal Money Market Fund equal in value to the net assets of Fidelity ®  Arizona Municipal Money Market Fund and the assumption by Fidelity ®  Municipal Money Market Fund of all of the liabilities of Fidelity ®  Arizona Municipal Money Market Fund. After the exchange, Fidelity ®  Arizona Municipal Money Market Fund will distribute the Fidelity ®  Municipal Money Market Fund shares to its shareholders pro rata, in liquidation of Fidelity ®  Arizona Municipal Money Market Fund. As a result, shareholders of Fidelity ®  Arizona Municipal Money Market Fund will become shareholders of Fidelity ®  Municipal Money Market Fund (these transactions are collectively referred to as the "Reorganization").
A Special Meeting (the "Meeting") of the Shareholders of Fidelity ®  Arizona Municipal Money Market Fund is expected to be held on or about November 16, 2022 and approval of the Agreement will be voted on at that time. A combined proxy statement and prospectus containing more information with respect to the Reorganization will be provided to shareholders of record of Fidelity ®  Arizona Municipal Money Market Fund in advance of the meeting.
If the Agreement is approved at the Meeting and certain conditions required by the Agreement are satisfied, the Reorganization is expected to take place on or about December 2, 2022. If shareholder approval of the Agreement is delayed due to failure to meet a quorum or otherwise, the Reorganization will become effective, if approved, as soon as practicable thereafter.
If shareholder approval of the Agreement cannot be achieved, the Board of Trustees has approved a plan of liquidation for Fidelity ®  Arizona Municipal Money Market Fund. Following a failure to obtain shareholder approval, prior to such liquidation, the fund will be closed to new purchases and the assets will be managed to provide for sufficient liquidity to meet redemptions prior to liquidation.
The foregoing is not a solicitation of any proxy. For a free copy of the Proxy Statement describing the Reorganization (and containing important information about fees, expenses and risk considerations) and a Prospectus for Fidelity ®  Municipal Money Market Fund, please call 1-800-544-8544. The prospectus/proxy statement will also be available for free on the Securities and Exchange Commission's web site (www.sec.gov).
Principal Investment Risks
The municipal market is volatile and can be significantly affected by adverse tax, legislative, or political changes and the financial condition of the issuers of municipal securities.
Interest rate increases can cause the price of a money market security to decrease.
A low or negative interest rate environment can adversely affect the fund's yield.
Entities providing credit support or a maturity-shortening structure that are located in foreign countries can be affected by adverse political, regulatory, market, or economic developments in those countries .
Unfavorable political or economic conditions within Arizona can affect the credit quality of issuers located in that state.
A decline in the credit quality of an issuer or a provider of credit support or a maturity-shortening structure for a security can cause the price of a money market security to decrease.
  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.   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.   Fidelity Investments and its affiliates, the fund's sponsor, have 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.
Performance
The following information is intended to help you understand the risks of investing in the fund.
The information illustrates the changes in the performance of the fund's shares from year to year.   Past performance is not an indication of future performance.
Visit www.fidelity.com for more recent performance information.
 
Year-by-Year Returns
 
 
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
 
0.02 %
 
0.01 %
 
0.01 %
 
0.01 %
 
0.17 %
 
0.50 %
 
0.99 %
 
1.06 %
 
0.39 %
 
0.01 %
 
During the periods shown in the chart:
Returns
Quarter ended
   Highest Quarter Return
0.32 %
June 30, 2019
   Lowest Quarter Return
0.00 %
March 31, 2021
   Year-to-Date Return
0.27 %
September 30, 2022
 
Average Annual Returns
 
 
For the periods ended December 31, 2021
Past 1
year
Past 5
years
Past 10
years
Fidelity® Arizona Municipal Money Market Fund
0.01 %
0.59 %
0.32 %
 
 
 
 
 
Investment Adviser
Fidelity Management & Research Company LLC (FMR) (the Adviser) is the fund's manager. Other investment advisers serve as sub-advisers for the fund.
Purchase and Sale of Shares
The fund is a retail money market fund. Shares of the fund are available only to accounts beneficially owned by natural persons.
 
The fund will involuntarily redeem accounts that are not beneficially owned by natural persons, as determined by the fund, in order to implement the fund's eligibility requirements as a retail money market fund. Shares held by these accounts will be sold at their net asset value per share calculated on the day that the fund closes the account position.
 
The fund may impose a fee upon the sale of fund shares or may temporarily suspend the ability to sell shares if the fund's liquidity falls below required minimums because of market conditions or other factors.
The fund is currently closed to new investors. For more information, see the "Additional Information about the Purchase and Sale of Shares" section of the prospectus. Remember to keep shares in your fund position to be eligible to purchase additional shares of the fund.
You may buy or sell shares through a Fidelity ® brokerage or mutual fund account, or through an investment professional.
You may buy or sell shares in various ways:
Internet
www.fidelity.com
Phone
Fidelity Automated Service Telephone (FAST ® ) 1-800-544-5555
To reach a Fidelity representative 1-800-544-6666
Mail
Additional purchases:
Fidelity Investments
P.O. Box 770001
Cincinnati, OH 45277-0003
Redemptions:
Fidelity Investments
P.O. Box 770001
Cincinnati, OH 45277-0035
TDD - Service for the Deaf and Hearing Impaired
1-800-544-0118
The price to buy one share is its net asset value per share (NAV). Shares will be bought at the NAV next calculated after an order is received in proper form.
The price to sell one share is its NAV. Shares will be sold at the NAV next calculated after an order is received in proper form.
The fund is open for business each day the New York Stock Exchange (NYSE) is open.
Even if the NYSE is closed, the fund will be open for business on those days on which the Federal Reserve Bank of New York (New York Fed) is open, the primary trading markets for the fund's portfolio instruments are open, and the fund's management believes there is an adequate market to meet purchase and redemption requests.
There is no purchase minimum for fund shares.
Tax Information
The fund seeks to earn income and pay dividends exempt from federal income tax and Arizona personal income tax.
A portion of the dividends you receive may be subject to federal, state, or local income tax, and, if applicable, may also be subject to the federal alternative minimum tax. You may also receive taxable distributions attributable to the fund's sale of municipal bonds.
Payments to Broker-Dealers and Other Financial Intermediaries
The fund, the Adviser, Fidelity Distributors Company LLC (FDC), and/or their affiliates may pay intermediaries, which may include banks, broker-dealers, retirement plan sponsors, administrators, or service-providers (who may be affiliated with the Adviser or FDC), for the sale of fund shares and related services. These payments may create a conflict of interest by influencing your intermediary and your investment professional to recommend the fund over another investment. Ask your investment professional or visit your intermediary's web site for more information.
 
Current regulations allow Fidelity to send a single copy of shareholder documents for Fidelity ® funds, such as prospectuses, annual and semi-annual reports, and proxy materials, to certain mutual fund customers whom we believe are members of the same family who share the same address. For certain types of accounts, we will not send multiple copies of these documents to you and members of your family who share the same address. Instead, we will send only a single copy of these documents. This will continue for as long as you are a shareholder, unless you notify us otherwise. If at any time you choose to receive individual copies of any documents, please call 1-800-544-8544. We will begin sending individual copies to you within 30 days of receiving your call.
Fidelity Distributors Company LLC (FDC) is a member of the Securities Investor Protection Corporation (SIPC). You may obtain information about SIPC, including the SIPC brochure, by visiting www.sipc.org or calling SIPC at 202-371-8300.
Fidelity, the Fidelity Investments Logo and all other Fidelity trademarks or service marks used herein are trademarks or service marks of FMR LLC. Any third-party marks that are used herein are trademarks or service marks of their respective owners. © 2022 FMR LLC. All rights reserved.
1.917746.115
SPZ-SUM-1022