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Annual Total Returns - Fidelity SAI Municipal Income Fund [BarChart] - 12.31 Fidelity SAI Municipal Income Fund_PRO-07 - Fidelity SAI Municipal Income Fund
Mar. 01, 2022
Bar Chart Table:  
Annual Return, Inception Date Oct. 02, 2018
Fidelity SAI Municipal Income Fund  
Bar Chart Table:  
Annual Return 2019 8.51%
Annual Return 2020 4.27%
Annual Return 2021 2.33%