The last day to register to vote or to change voting affiliation for the Sept. 1 Massachusetts state primary is Saturday, Aug. 22.
The offices of town and city clerks will be open limited hours on Saturday, most from 2 to 4 and 7 to 8, for citizens to register to vote; contact your town clerk for times and locations. You can also register online or check whether you are registered to vote through the secretary of state's office. The deadline to register online is 11:59 p.m. on Saturday, Aug. 22. You may also check with your local boards of register through your town or city clerk to determine if you are registered.