Proof of lawful presence in the United States: If you are a non-U.S. Proof of residency: You will need to bring at least two documents showing your current Colorado address, such as a utility bill, lease agreement, or bank statement.Ĥ. Proof of Social Security Number: You will need to provide your Social Security number or a document proving your ineligibility for a Social Security number.ģ. Proof of identity: You will need to bring at least one primary document, such as a birth certificate, passport, or permanent resident card.Ģ. When applying for a driver's license in Colorado, you will need to bring the following documents with you to the DMV:ġ.