Your proof of residency documents must have the name and the address MDOT MVA has on file for you to meet the federal requirements. ​. Center_Content. You can register on your counties website and they'll mail you voter registration card and you can use that for proof of address.One Proof of Age and Identity, One Proof of Social Security and TWO Proofs of Maryland residency. Don't leave for your MDOT MVA visit without them! You must also provide your Social Security Number and two documents that prove you live in Maryland, such as utility bill or bank statement. Use the myMVA Online Document Guide to easily figure out which identity, residency, and citizenship documents you need to bring with you.