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Annual Total Returns- DWS Massachusetts Tax-Free Fund (Classes ACS) [BarChart] - Classes ACS - DWS Massachusetts Tax-Free Fund - INST Class
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
Total (0.29%) 10.96% 8.66% (4.81%) 10.18% 2.98% 0.01% 4.96% 0.32% 7.38%