LetterAgent

Mail physical letters by just asking your AI assistant.


Status: LetterAgent is currently in private testing ahead of public launch. Everything on this page describes the service as it works today.

Home > Guides > Faxing Proof of Address

Can I fax a utility bill as proof of address?

Yes, in most cases. Banks, insurers, government agencies, and landlords routinely accept a faxed utility bill, bank statement, or lease as proof of address. The document must show your name and current address clearly, be recent (usually within the last 60 to 90 days), and arrive with a cover sheet identifying you and the account.

Who accepts faxed proof of address?

RecipientTypical documents acceptedWhat to watch for
Banks and credit unionsUtility bill, bank statement, property tax billMust match the name on the account exactly
Insurance companiesUtility bill, lease, mortgage statementOften required at policy setup or after a move
Government agenciesUtility bill, lease, government correspondenceSome specify a maximum document age; check the form
Landlords and property managersUtility bill, pay stub, bank statementUsually the most flexible about format
Schools and licensing boardsUtility bill, leaseMay require two separate proofs

What makes a faxed proof acceptable?

Three things decide it: name, address, and date. Your full legal name and your current address must appear on the same document, and the document must be recent. "Recent" usually means issued within the last 60 to 90 days, though some agencies say 30. An old bill with the right address still fails, and a recent bill with a roommate's name on it fails too. If the bill is in someone else's name, most recipients will not count it, even with a cover letter explaining the situation.

Fax quality matters more here than for most documents, because the whole point is that someone reads your address off the page. Utility bills are often printed in small gray type that faxes badly. If you are faxing a downloaded PDF bill, print or render it at full size, and check that the name-and-address block is dark and sharp. A bill that is legible on your screen can still arrive as a blur.

What goes on the cover sheet?

The cover sheet is how a busy intake desk connects your bill to your file. Include: your full name, the account or application number the proof relates to, the fax number you are sending to, your phone number, the number of pages, and one line saying what the fax is ("proof of address for account application, two pages"). Without a cover sheet, a lone utility bill can sit in an intake tray for days while someone figures out whose it is.

Is faxing my utility bill safe?

Reasonably, with one caveat. A utility bill carries your name, address, and sometimes partial account numbers: useful to an identity thief, boring to everyone else. Faxing it to the official number of a bank or agency is normal practice. Do not fax it to a number you found in a forum comment or an unsolicited email, and if you use a free online fax service, remember the service's servers see every page. For documents with account numbers, a paid send with no ad branding is the cleaner choice.

How does this work with LetterAgent?

You can fax the bill by asking your AI assistant: you get a per-fax quote with the page count verified (cover sheet plus bill), approve the exact total, pay once through Stripe, and the fax is sent to US and Canadian fax numbers only. Pricing is quoted up front and you approve the exact price before anything is sent. Fax through LetterAgent is currently in testing, so treat it as available in testing rather than something you can count on today.

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Ready to fax it? Fax with LetterAgent: describe it to your AI assistant, approve the exact quoted price, and it is sent.


LetterAgent is a working name. Prices include print, postage, and our service fee. US prices in USD, Canadian prices in CAD (Canadian prices exclude applicable sales tax, added at checkout). Currently in private testing.

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