If you're referring to a normal ballot, I've not seen anywhere that doesn't require some proof of residence and identity Likely you are correct for the places

If you're referring to a normal ballot, I've not seen anywhere that doesn't require some proof of residence and identity Likely you are correct for the places where you have voted, but there is a lot of variation across the US. This page has a map of what states require (or do not require) ID: http://www.ncsl.org/research/elections-and-campaigns/voter-id.aspx http://www.ncsl.org/research/elections-and-campaigns/voter-i.... As shown there, California, DC, Illinois, Maine, Maryland, Massachusetts, Minnesota, Nebraska, Nevada, New Jersey, New Mexico, New York, North Carolina, Oregon, Pennsylvania, Vermont, and Wyoming do not require or request that the voter provide written proof of residence, identity, or eligibility to vote. The specific process for those states differs, but in general, it's all based on self-attestation. Some states require you to provide a signature that is compared against another source, but nothing like a bank statement is required.