What is Proof of Address?
Address Verification Document
📖 Definition
Proof of address is an official document that confirms where a person currently lives, submitted alongside an ID during KYC checks. It must show a full legal name and a current residential address, and platforms typically require it to be dated within the last 3 months.
Accepted documents usually come from a source the platform considers trustworthy and hard to fake on demand: a utility bill, a bank or credit card statement, a government issued letter, or a signed tenancy agreement. What ties them together is not the document type itself but the fact that an independent third party, a utility company, a bank, a tax office, issued it and put your name and address on record. That is precisely what makes it useful evidence and also why a document you typed up yourself, however accurate, does not count.
Proof of address is requested separately from your ID because the two documents answer different questions. A passport or driver's license establishes who you are. It does not reliably establish where you live today, since people move, and an ID card is not reissued every time someone changes address. Regulated businesses need your current residence to assess risk correctly, to work out which country's rules apply to your account, to screen you against sanctions lists tied to specific regions, and to reduce the chance that someone is using a stolen or fabricated identity paired with a fake address. Combining a "who you are" document with a separate "where you live" document makes both harder to fake at the same time, which is the entire point of asking for two instead of one.
📋 Which Documents Count as Proof of Address
There is no single universal list, every platform sets its own accepted document policy, but these five categories cover most of what gets requested in practice.
| Document Type | Usually Accepted | Common Catch |
|---|---|---|
| Utility bill (electricity, gas, water, broadband) | Yes | Must be within about 3 months old and show a clear issue date, an e-bill without the provider's letterhead is sometimes flagged |
| Bank or credit card statement | Yes | Some institutions want a stamped or certified copy rather than a plain downloaded PDF or online statement |
| Government issued letter (tax, benefits, council) | Yes | Highly trusted, but some annual notices arrive only once a year and can fall outside a strict 3 month window |
| Tenancy or lease agreement | Yes | Needs a current, signed term, an expired lease or one missing a signature is often rejected |
| Mobile phone bill | Sometimes | Accepted by some platforms and explicitly excluded by others, check the specific accepted list before relying on it |
This reflects common patterns across KYC providers and is not a guarantee of any single platform's exact policy. Always check the accepted document list on the account you are verifying.
🗓️ Why There Is a Freshness Window
Most platforms cap a proof of address at around 3 months old, though a few document types, like mortgage statements or annual council tax bills, are sometimes given up to 12 months since they are simply not reissued more often than that. The reasoning behind the cutoff is straightforward: people move, and a 2 year old utility bill tells a compliance team almost nothing reliable about where you live right now. A tight window keeps the document tied to your present address instead of a past one, which matters for tax residency, sanctions screening, and basic fraud prevention. If your only available document falls outside the window, the practical fix is usually to request a newer statement from the same issuer rather than resubmitting the old one and hoping it passes.
🏢 Where You Will See This
Proof of address is requested by banks, neobanks, PayPal, Wise, and most crypto exchanges during account opening or a compliance review, along with rental platforms confirming a host's or tenant's residence and some gig and freelance marketplaces onboarding higher tier users. It tends to show up wherever a business is regulated closely enough to need a documented, ongoing record of where its customers actually live, rather than just who they are.
❓ Frequently Asked Questions
How old can my proof of address be?
Most platforms want the document dated within the last 3 months, and this is the single most common cutoff across banks, exchanges, and fintechs. A few document types get more room, mortgage statements and council tax bills are often accepted up to 12 months old, but a routine utility bill or bank statement outside 3 months is likely to bounce.
Can I use a digital only bill as proof of address?
Sometimes. Many platforms accept a PDF bank statement or an emailed utility bill as long as it looks authentic and includes the issuer's name, your name, your address, and a clear date. Others insist on a stamped, certified, or bank issued copy and reject plain digital statements outright, so it is worth checking the specific platform's accepted document list before you assume a screenshot or downloaded PDF will pass.
Why was my proof of address rejected if the bill is genuine?
A genuine bill still gets rejected for reasons that have nothing to do with whether it is real. The name on it might not exactly match your account name, the address might differ slightly from what you entered at signup, it might fall just outside the age window, or the document type itself might not be on that platform's accepted list even though it is a legitimate bill.
Can I use a PO box as my address?
Generally no. Proof of address exists to confirm a physical residential address, and a PO box does not establish where you actually live, so most KYC processes reject a PO box address on its own. If a PO box is your only mailing option, you typically still need a separate document tied to a physical street address to satisfy the check.
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