If you have not yet registered to vote in Maryland, your window to do so will soon close.
According to the Maryland Board of Elections, the close of voter registration for the Presidential General Election is October 18, 2016.
If using Maryland's Online Voter Registration System, you have until 9:00pm to submit your application.
You can use Maryland's Online Voter Registration System or submit a voter registration application to your local board of elections or the State Board of Elections at any time. However, an application must be postmarked by the voter registration deadline in order to vote in the next scheduled election. If you submit a voter registration application during the period that registration is closed, your application will be held at the local board of elections and processed when registration reopens.
You can also register to vote during early voting.
Full information can be found HERE.