v3.25.1
Annual Operating Expenses - FidelityMassachusettsMunicipalIncomeandMunicipalMoneyMarketFund-RetailComboPRO - FidelityMassachusettsMunicipalIncomeandMunicipalMoneyMarketFund-RetailComboPRO - Fidelity Massachusetts Municipal Money Market Fund - Fidelity Massachusetts Municipal Money Market Fund
Apr. 01, 2025
Operating Expenses:  
Management fee 0.20%
Distribution and/or Service (12b-1) fees none
Other expenses 0.22%
Total annual operating expenses 0.42%