toolsko

Choose your language

ToolsKo is written in English. Prefer another language? Open a translated version of this public page.

Browser language suggestion: English. You can choose any language below.

Translation opens in a new tab using Google Translate. It receives this public page URL. Automatic translations may contain mistakes; use the original English page for tool inputs, downloads, and generated documents.

Your choice is remembered on this browser when storage is available. Use Language in the header to change it.

Affidavit of Loss for a Lost Bank Passbook

Banks usually require a notarized affidavit of loss before replacing a lost passbook or updating an account record. The affidavit should identify the bank, branch and account without exposing your full account number or PIN.

What to prepare

  • Bank name and branch
  • Account name and the last four digits of the account number
  • Passbook number, if available
  • Date and place the passbook was lost
  • One valid government ID for the notary

Good to know for this situation

  • Do not include your full account number, PIN or online banking password.
  • Ask the bank whether it has its own form; some branches require a specific format.
  • Bring a photocopy of the passbook or account statement if you have one.
  • Report the loss to the bank promptly so it can flag the account.

Template only, not legal advice. Checked 2026-11-11.

Questions

Do I need a police report for a lost passbook?
Usually not, unless the bank asks for one or the passbook was stolen. Confirm with the branch before notarizing.
Can I use this for a lost ATM card?
No. Use the ATM card affidavit instead, because the card and passbook have different replacement processes.
Will the bank accept this affidavit?
Many banks accept a notarized affidavit of loss, but each bank has its own requirements. Ask the branch first.

Other document situations