Maryland
In Person: 21 days before Election Day. You may also register during early voting or on Election Day with proof of address. See Election Day registration instructions. | By Mail: Postmarked 21 days before Election Day. | Online: 21 days before Election Day. | Election Day: You can register to vote in-person during early voting and on Election Day. You will need to bring your MVA-issued license, ID card, or change of address card, or a paycheck, bank statement, utility bill, or other government document that has your name and current address. |