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pure
iso4217:USD
2012-09-30
2012-09-30
307
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<div style="display:none">~ http://www.fidelity.com/role/ScheduleShareholderFeesFidelityMarylandMunicipalIncomeFund column period compact * ~</div>
307
0.0522
<font style="FONT-FAMILY: Times New Roman" size="3">The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 12% of the average value of its portfolio.</font>
<font style="FONT-FAMILY: Times New Roman" size="3">www.fidelity.com </font>
0.0638
<font style="FONT-FAMILY: Times New Roman" size="3">The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 10% of the average value of its portfolio.</font>
0.0517
<font style="FONT-FAMILY: Times New Roman" size="3">www.fidelity.com </font>
0.0502
56
<div style="display:none">~ http://www.fidelity.com/role/ScheduleAnnualFundOperatingExpensesFidelityArizonaMunicipalIncomeFund column period compact * ~</div>
<font style="FONT-FAMILY: Times New Roman" size="5"><b>Fund Summary</b></font><br/><br/><font style="FONT-FAMILY: Times New Roman" size="3"><b>Fund:</b><br/><b>Fidelity<sup>®</sup> Arizona Municipal Income Fund</b></font>
<font style="FONT-FAMILY: Times New Roman" size="3"><b>Shareholder fees</b></font><br/><font size="-2"><b>(fees paid directly from your investment)</b></font>
<font style="FONT-FAMILY: Times New Roman" size="3"><b>Annual fund operating expenses</b></font><br/><font size="-2"><b>(expenses that you pay each year as a % of the value of your investment) </b></font>
<table border="1" width="95%"><tr><td><div align="left"><i><font size="-1">During the periods shown in the chart:</font></i> </div></td><td valign="bottom" align="center"><div align="center"><i><font size="-2">Returns</font></i> </div></td><td valign="bottom" align="center"><div align="center"><i><font size="-2">Quarter ended</font></i></div></td></tr><tr><td><div align="left"><i><font size="-1">Highest Quarter Return</font></i> </div></td><td><div align="right"><i><font size="-1">6.69%</font></i> </div></td><td><div align="left"><i><font size="-1">September 30, 2009</font></i></div></td></tr><tr><td><div align="left"><i><font size="-1">Lowest Quarter Return</font></i> </div></td><td><div align="right"><i><font size="-1">-4.08%</font></i> </div></td><td><div align="left"><i><font size="-1">December 31, 2010</font></i></div></td></tr><tr><td><div align="left"><i><font size="-1">Year-to-Date Return</font></i> </div></td><td><div align="right"><i><font size="-1">6.38%</font></i> </div></td><td><div align="left"><i><font size="-1">September 30, 2012</font></i></div></td></tr></table>
<font style="FONT-FAMILY: Times New Roman" size="3">The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund. </font>
<font style="FONT-FAMILY: Times New Roman" size="3">The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. </font>
<font style="FONT-FAMILY: Times New Roman" size="5"><b>Fund Summary</b></font><br/><br/><font style="FONT-FAMILY: Times New Roman" size="3"><b>Fund:</b><br/><b>Fidelity<sup>®</sup> Maryland Municipal Income Fund </b></font>
<font style="FONT-FAMILY: Times New Roman" size="3">The following table describes the fees and expenses that may be incurred when you buy, hold, or sell shares of the fund.</font>
<font style="FONT-FAMILY: Times New Roman" size="3"><b>Shareholder fees</b></font><br/><font size="-2"><b>(fees paid directly from your investment)</b></font>
<font style="FONT-FAMILY: Times New Roman" size="3"><b>Annual fund operating expenses</b></font><br/><font size="-2"><b>(expenses that you pay each year as a % of the value of your investment)</b></font>
<table border="1" width="95%"><tr><td><div align="left"><i><font size="-1">During the periods shown in the chart:</font></i> </div></td><td valign="bottom" align="center"><div align="center"><i><font size="-2">Returns</font></i> </div></td><td valign="bottom" align="center"><div align="center"><i><font size="-2">Quarter ended</font></i></div></td></tr><tr><td><div align="left"><i><font size="-1">Highest Quarter Return</font></i> </div></td><td><div align="right"><i><font size="-1">5.96%</font></i> </div></td><td><div align="left"><i><font size="-1">September 30, 2009</font></i></div></td></tr><tr><td><div align="left"><i><font size="-1">Lowest Quarter Return</font></i> </div></td><td><div align="right"><i><font size="-1">-3.37%</font></i> </div></td><td><div align="left"><i><font size="-1">December 31, 2010</font></i></div></td></tr><tr><td><div align="left"><i><font size="-1">Year-to-Date Return</font></i> </div></td><td><div align="right"><i><font size="-1">5.17%</font></i> </div></td><td><div align="left"><i><font size="-1">September 30, 2012</font></i></div></td></tr></table>
<font style="FONT-FAMILY: Times New Roman" size="3">The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. </font>
56
<div style="display:none">~ http://www.fidelity.com/role/ScheduleAnnualFundOperatingExpensesFidelityMarylandMunicipalIncomeFund column period compact * ~</div>
485BPOS
FIDELITY UNION STREET TRUST
2012-08-31
2012-10-29
176
0.0993
0.0994
0.0492
0.0485
0.0475
0.0538
0.0562
<div style="display:none">~ http://www.fidelity.com/role/ScheduleAnnualTotalReturnsFidelityArizonaMunicipalIncomeFundBarChart column period compact * ~</div>
<font style="FONT-FAMILY: Times New Roman" size="3">This <b>example</b> helps compare the cost of investing in the fund with the cost of investing in other mutual funds. <br/><br/>Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder 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:</font>
<font style="FONT-FAMILY: Times New Roman" size="4"><b>Principal Investment Strategies</b></font>
<font style="FONT-FAMILY: Times New Roman" size="4"><b>Average Annual Returns</b></font>
<font style="FONT-FAMILY: Times New Roman" size="3">After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances.<br/><br/><font style="FONT-FAMILY: Times New Roman" size="2">For the periods ended <br/>December 31, 2011 </font></font>
0.0669
<font style="FONT-FAMILY: Times New Roman" size="3">In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund. </font>
<font style="FONT-FAMILY: Times New Roman" size="3">This <b>example</b> helps compare the cost of investing in the fund with the cost of investing in other mutual funds.<br/><br/>Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder 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:</font>
<font style="FONT-FAMILY: Times New Roman" size="4"><b>Principal Investment Strategies</b></font>
<font style="FONT-FAMILY: Times New Roman" size="4"><b>Average Annual Returns</b></font>
<font style="FONT-FAMILY: Times New Roman" size="3">After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances.</font><br/><br/><font style="FONT-FAMILY: Times New Roman" size="2">For the periods ended<br/>December 31, 2011</font>
0.0596
<font style="FONT-FAMILY: Times New Roman" size="3">In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund. </font>
176
0.0864
0.0891
0.0474
0.0472
0.0461
<div style="display:none">~ http://www.fidelity.com/role/ScheduleAnnualTotalReturnsFidelityMarylandMunicipalIncomeFundBarChart column period compact * ~</div>
0000035330
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2012-10-30
0
0.0055
0.027
-0.0421
0.1365
0.0993
0.078
0.107
0.1123
0.0994
<font style="FONT-FAMILY: Times New Roman" size="2"><b>Return Before Taxes </b></font>
<font style="FONT-FAMILY: Times New Roman" size="2"><b>Return After Taxes on Distributions </b></font>
<font style="FONT-FAMILY: Times New Roman" size="2"><b>Return After Taxes on Distributions and Sale of Fund Shares </b></font>
<font style="FONT-FAMILY: Times New Roman" size="2">Barclays<sup>®</sup> Municipal Bond Index</font>
<font style="FONT-FAMILY: Times New Roman" size="2">Barclays Arizona 4+ Year Enhanced Municipal Bond Index</font>
<font style="FONT-FAMILY: Times New Roman" size="2"><b>Fidelity Arizona Municipal Income Fund </b></font>
<font style="FONT-FAMILY: Times New Roman" size="2"><b>Fidelity Arizona Municipal Income Fund </b></font>
<font style="FONT-FAMILY: Times New Roman" size="2"><b>Fidelity Arizona Municipal Income Fund </b></font>
<div style="display:none">~ http://www.fidelity.com/role/ScheduleAverageAnnualTotalReturnsTransposedFidelityArizonaMunicipalIncomeFund column period compact * ~</div>
<font style="FONT-FAMILY: Times New Roman" size="4"><b>Investment Objective</b></font>
<font style="FONT-FAMILY: Times New Roman" size="4"><b>Portfolio Turnover</b></font>
<ul><li><font style="FONT-FAMILY: Times New Roman" size="3">Normally investing at least 80% of assets in investment-grade municipal securities whose interest is exempt from federal and Arizona personal income taxes.</font></li><li><font style="FONT-FAMILY: Times New Roman" size="3">Managing the fund to have similar overall interest rate risk to an index designed to represent Fidelity Management & Research Company (FMR)'s view of how the fund's competitive universe will perform over time.</font></li><li><font style="FONT-FAMILY: Times New Roman" size="3">Allocating assets across different market sectors and maturities.</font></li><li><font style="FONT-FAMILY: Times New Roman" size="3">Potentially investing more than 25% of total assets in municipal securities that finance similar types of projects.</font></li><li><font style="FONT-FAMILY: Times New Roman" size="3">Analyzing the credit quality of the issuer, security-specific features, current and potential future valuation, and trading opportunities to select investments.</font></li></ul>
<ul><li><font style="FONT-FAMILY: Times New Roman" size="3"><i>Municipal Market Volatility.</i> 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.</font></li><li><font style="FONT-FAMILY: Times New Roman" size="3"><i>Interest Rate Changes.</i> Interest rate increases can cause the price of a debt security to decrease.</font></li><li><font style="FONT-FAMILY: Times New Roman" size="3"><i>Geographic Concentration.</i> Unfavorable political or economic conditions within Arizona can affect the credit quality of issuers located in that state.</font></li><li><font style="FONT-FAMILY: Times New Roman" size="3"><i>Issuer-Specific Changes.</i> The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 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 security to decrease.</font></li></ul><font style="FONT-FAMILY: Times New Roman" size="3">In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund. </font><br/><br/><font style="FONT-FAMILY: Times New Roman" size="3">An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. Unlike individual debt securities, which typically pay principal at maturity, the value of an investment in the fund will fluctuate. You could lose money by investing in the fund.</font>
<font style="FONT-FAMILY: Times New Roman" size="4"><b>Year-by-Year Returns</b></font><br/><font style="FONT-FAMILY: Times New Roman" size="2">Calendar Years</font>
<font style="FONT-FAMILY: Times New Roman" size="4"><b>Fee Table</b></font>
<font style="FONT-FAMILY: Times New Roman" size="3">You could lose money by investing in the fund.</font>
<font style="FONT-FAMILY: Times New Roman" size="3">After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes.</font>
2009-09-30
<i><font style="FONT-FAMILY: Times New Roman" size="2">Lowest Quarter Return</font></i>
2010-12-31
<font style="FONT-FAMILY: Times New Roman" size="4"><b>Investment Objective</b></font>
<font style="FONT-FAMILY: Times New Roman" size="4"><b>Fee Table</b></font>
<font style="FONT-FAMILY: Times New Roman" size="4"><b>Portfolio Turnover</b></font>
<ul><li><font style="FONT-FAMILY: Times New Roman" size="3">Normally investing at least 80% of assets in investment-grade municipal securities whose interest is exempt from federal and Maryland personal income taxes.</font></li><li><font style="FONT-FAMILY: Times New Roman" size="3">Managing the fund to have similar overall interest rate risk to an index designed to represent Fidelity Management & Research Company (FMR)'s view of how the fund's competitive universe will perform over time.</font></li><li><font style="FONT-FAMILY: Times New Roman" size="3">Allocating assets across different market sectors and maturities.</font></li><li><font style="FONT-FAMILY: Times New Roman" size="3">Potentially investing more than 25% of total assets in municipal securities that finance similar types of projects.</font></li><li><font style="FONT-FAMILY: Times New Roman" size="3">Analyzing the credit quality of the issuer, security-specific features, current and potential future valuation, and trading opportunities to select investments.</font></li></ul>
<ul><li><font style="FONT-FAMILY: Times New Roman" size="3"><i>Municipal Market Volatility.</i> 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.</font></li><li><font style="FONT-FAMILY: Times New Roman" size="3"><i>Interest Rate Changes.</i> Interest rate increases can cause the price of a debt security to decrease.</font></li><li><font style="FONT-FAMILY: Times New Roman" size="3"><i>Geographic Concentration.</i> Unfavorable political or economic conditions within Maryland can affect the credit quality of issuers located in that state.</font></li><li><font style="FONT-FAMILY: Times New Roman" size="3"><i>Issuer-Specific Changes.</i> The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole. 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 security to decrease.</font></li></ul> <font style="FONT-FAMILY: Times New Roman" size="3">In addition, the fund is considered non-diversified and can invest a greater portion of assets in securities of a smaller number of individual issuers than a diversified fund. As a result, changes in the market value of a single investment could cause greater fluctuations in share price than would occur in a more diversified fund.</font><br/><br/><font style="FONT-FAMILY: Times New Roman" size="3">An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. Unlike individual debt securities, which typically pay principal at maturity, the value of an investment in the fund will fluctuate. You could lose money by investing in the fund.</font>
<font style="FONT-FAMILY: Times New Roman" size="4"><b>Year-by-Year Returns</b></font><br/><font style="FONT-FAMILY: Times New Roman" size="2">Calendar Years</font>
<font style="FONT-FAMILY: Times New Roman" size="3">After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. </font>
2009-09-30
<i><font style="FONT-FAMILY: Times New Roman" size="2">Lowest Quarter Return</font></i>
2010-12-31
<font style="FONT-FAMILY: Times New Roman" size="3">You could lose money by investing in the fund. </font>
0.0055
0
0.0255
-0.0398
<font style="FONT-FAMILY: Times New Roman" size="2"><b>Fidelity Maryland Municipal Income Fund </b></font>
<font style="FONT-FAMILY: Times New Roman" size="2"><b>Fidelity Maryland Municipal Income Fund </b></font>
<font style="FONT-FAMILY: Times New Roman" size="2"><b>Fidelity Maryland Municipal Income Fund </b></font>
<font style="FONT-FAMILY: Times New Roman" size="2"><b>Return Before Taxes </b></font>
<font style="FONT-FAMILY: Times New Roman" size="2"><b>Return After Taxes on Distributions </b></font>
<font style="FONT-FAMILY: Times New Roman" size="2"><b>Return After Taxes on Distributions and Sale of Fund Shares </b></font>
<font style="FONT-FAMILY: Times New Roman" size="2">Barclays<sup>®</sup> Municipal Bond Index</font>
<font style="FONT-FAMILY: Times New Roman" size="2">Barclays Maryland 4+ Year Enhanced Municipal Bond Index</font>
0.0891
0.0699
0.107
0.1062
0.0891
0.0538
0.0563
<div style="display:none">~ http://www.fidelity.com/role/ScheduleAverageAnnualTotalReturnsTransposedFidelityMarylandMunicipalIncomeFund column period compact * ~</div>
2012-10-30
-0.005
0.0055
0
689
0.0373
0.0443
0.0257
0.0233
0.0466
0.0464
0.0452
0.0522
0.0567
<div style="display:none">~ http://www.fidelity.com/role/ScheduleExpenseExampleFidelityArizonaMunicipalIncomeFund column period compact * ~</div>
<font style="FONT-FAMILY: Times New Roman" size="3">The fund seeks a high level of current income, exempt from federal income tax and Arizona personal income tax.</font>
<font style="FONT-FAMILY: Times New Roman" size="4"><b>Principal Investment Risks</b></font>
<font style="FONT-FAMILY: Times New Roman" size="4"><b>Performance</b></font>
<font style="FONT-FAMILY: Times New Roman" size="3">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 and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.<br/><br/>Visit www.fidelity.com for updated return information. </font>
0.12
<font style="FONT-FAMILY: Times New Roman" size="3">An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.</font>
<font style="FONT-FAMILY: Times New Roman" size="3">Past performance (before and after taxes) is not an indication of future performance. </font>
<i><font style="FONT-FAMILY: Times New Roman" size="2">Highest Quarter Return</font></i>
-0.0408
<i><font style="FONT-FAMILY: Times New Roman" size="2">Year-to-Date Return </font></i>
<font style="FONT-FAMILY: Times New Roman" size="3">The fund seeks a high level of current income exempt from federal income tax and Maryland personal income taxes.</font>
-0.005
<font style="FONT-FAMILY: Times New Roman" size="4"><b>Principal Investment Risks</b></font>
<font style="FONT-FAMILY: Times New Roman" size="4"><b>Performance</b></font>
<font style="FONT-FAMILY: Times New Roman" size="3">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 and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Information about the Indexes section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.</font><br/><br/><font style="FONT-FAMILY: Times New Roman" size="3">Visit www.fidelity.com for updated return information.</font>
0.1
<i><font style="FONT-FAMILY: Times New Roman" size="2">Highest Quarter Return</font></i>
-0.0337
<i><font style="FONT-FAMILY: Times New Roman" size="2">Year-to-Date Return </font></i>
<font style="FONT-FAMILY: Times New Roman" size="3">Past performance (before and after taxes) is not an indication of future performance. </font>
<font style="FONT-FAMILY: Times New Roman" size="3">An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency.</font>
0
0.0055
689
<div style="display:none">~ http://www.fidelity.com/role/ScheduleExpenseExampleFidelityMarylandMunicipalIncomeFund column period compact * ~</div>
0.0406
0.0414
0.0304
0.1378
0.0227
0.0463
0.0462
0.0447
0.0522
0.0574