Where to mail it: verified US government & business addresses

The correct, current mailing address for IRS returns, federal and state agencies, Congress, prisons, licensing boards, companies and more — verified against official sources, with deadlines and the mistakes to avoid. When you're ready, we print and mail your document for $5 flat, no printer or post office required.

Most-requested addresses

11,003 verified addresses across 28 directories.

Government, taxes & benefits

Courts, prisons & legal

Elected officials & parties

Companies, banks & money

Education, health & care

Community, travel & personal

Fan mail

Addresses are verified against official government and company sources and re-checked periodically. Always confirm on the official site before time-sensitive filings.