How long should you keep bank statements?
There is no single answer, because the right period depends on why you are keeping the record. Here are the common reasons, the periods usually attached to them, and practical ways to store and dispose of statements safely.
By Muhammad Sharif · October 2026 · 7 min read
Most people either keep every statement forever in a drawer or delete them the moment the month closes. Neither is ideal. Keeping everything creates a pile of sensitive paper or files that is a risk in itself, while deleting too early can leave you without evidence when a tax authority, lender or bank asks for it. A sensible policy keeps statements for as long as they might be needed, then disposes of them securely.
This article is general information. Retention requirements differ between countries, states and types of business, and your accountant or tax authority has the final word for your situation.
Why you might need an old statement
- Supporting a tax return. Statements show income received and expenses paid, and back up deductions if you are ever asked about them.
- Business records. Businesses generally must keep financial records for a set number of years, and bank statements are part of that evidence.
- Loan and mortgage applications. Lenders usually ask for recent statements, commonly the last two to six months, as proof of income and savings.
- Visa, immigration and similar applications. Many require several months of statements, and some want them stamped or signed by the bank.
- Disputes. Unauthorised payments, duplicate charges and merchant disputes have time limits, and statements are the evidence.
- Legal matters. Divorce, estates and litigation often involve statements going back years.
What the IRS says (United States)
The US Internal Revenue Service publishes general guidance on how long to keep records that support your return. In summary:
| Situation | Keep records for |
|---|---|
| Default: none of the cases below apply | 3 years |
| You file a claim for a credit or refund after filing | 3 years from filing, or 2 years from payment, whichever is later |
| You left out income exceeding 25% of the gross income on your return | 6 years |
| You claim a loss from worthless securities or a bad debt deduction | 7 years |
| You did not file a return | Indefinitely |
| You filed a fraudulent return | Indefinitely |
| Employment tax records | At least 4 years |
The periods generally run from the date you filed the return or its due date, as the IRS describes in its own guidance. Because the default is three years, many accountants suggest keeping seven years of statements as a margin for the longer cases, but that is a convention rather than a rule. Check the current IRS page for the exact wording.
Outside the United States
Other countries set their own limits. Some require individuals to keep records for several years after the tax year ends, and many require businesses to keep accounting records for longer, in some places six to ten years. Companies, partnerships and sole traders may follow different rules, and tax authorities can often look back further where there is suspected fraud. Look up your own tax authority's guidance or ask your accountant. Do not assume the US figures apply.
Practical retention tiers
A simple approach many households and small businesses use:
| Tier | What | Keep |
|---|---|---|
| Short term | Routine statements with nothing unusual | Until you have reconciled and any dispute window has passed, at least the current tax year |
| Tax and business | Statements for accounts used for business, or with income or deductions | The longest period that applies to you; seven years is a common conservative choice |
| Long term | Statements showing property purchase, major loans, inheritances, settlements | As long as you own the asset or debt, plus the relevant tax period |
Digital copies are fine, but organise them
In most circumstances, a clear digital copy is acceptable as a record, but confirm with your tax authority or accountant for business records, because some require the original format or have rules about electronic storage. Whatever you decide, a good digital archive has four features:
- Consistent names. Bank_Last4_YYYY-MM.pdf sorts itself and makes missing months obvious.
- The original PDF, not just a spreadsheet. A converted file is a working copy. The bank's own document is the evidence.
- A backup. Keep a second copy on a separate device or encrypted storage, in case of theft, failure or ransomware.
- Protection. Encrypt the drive or the folder, use strong passwords, and avoid keeping statements in cloud folders that are broadly shared.
If you convert statements to spreadsheets, keep the converted file next to the PDF with the balance check visible, as described in our reconciliation guide. The pair is much stronger evidence than either alone.
Getting old statements you no longer have
Online banking typically provides several years of statements as downloads, and the time varies by bank. Older ones can usually be requested from the bank, sometimes for a fee, and may take days or weeks. If you think you will need a long history for a loan, a visa or a legal matter, request it early. Keep in mind that a bank's own retention is also finite.
Disposing of statements safely
- Paper: use a cross-cut shredder, not scissors or the recycling bin. Pay attention to envelopes, which carry your name and address.
- Digital files: deleting a file usually leaves its contents on the disk. Use your system's secure-erase option for sensitive drives, and remember copies in Downloads, email attachments, cloud sync folders and backups.
- Temporary copies: unlocked PDFs, scratch CSVs and anything you created while converting should be deleted as soon as you are finished.
- Old devices: wipe or destroy drives before selling or recycling computers, phones and USB sticks.
Frequently asked questions
Do I need to keep statements if my bank keeps them online?
It is safer to keep your own copy. Online archives have limits, accounts get closed, and you may lose access. A closed account's statements can be very hard to get back.
Is a CSV export as good as the PDF statement?
Not usually. A CSV is easy to edit and has no opening or closing balances, so it is weak evidence. Keep the PDF as the primary record.
Should I keep statements for closed accounts?
Yes, for the same periods that apply to any other account, particularly the final statement showing a zero balance. It proves the account was closed properly.
