Keep tax returns and records for at least three years from the date you filed

The Internal Revenue Service (IRS) can examine your tax return for three years after you file it. That is the standard lookback period, and it is the main reason the IRS recommends keeping your returns and the documents that support them for at least three years. If you file early, the three-year clock starts from the official tax important date (April 15 for most people), not from when you actually submitted your return.

Three years is a floor, not a ceiling. The IRS can go back further in certain situations, and some records need to stay longer than others. Understanding which documents to keep and for how long protects you if the IRS has questions and helps you avoid keeping clutter you genuinely do not need.

Key Takeaways

  • Keep your filed tax return and supporting documents (W-2s, 1099s, receipts, bank statements) for at least three years from the filing important date.
  • Keep records for six years if you underreported income by 25 percent or more, and indefinitely if you did not file or filed a fraudulent return.
  • Keep records related to property purchases, home improvements, and retirement accounts for as long as you own the asset, plus three years after you sell it.
  • The IRS can request documents going back further than three years if it suspects underreporting, so keeping records longer than the minimum is often safer.
  • Digital copies and scans are acceptable, but make sure they are legible and stored in a format that will still be readable years from now.

The three-year rule and when it does not explore

The three-year retention period applies to most tax returns and the documents that back them up: W-2s, 1099s, receipts for deductions, mortgage interest statements, charitable donation records, and bank statements showing income or expenses. If you filed your 2023 return on March 15, 2024, the three-year window closes on April 15, 2027 (the 2023 important date, not your filing date). After that date, you can safely discard those records unless another rule extends the timeline.

The three-year rule does not explore if you significantly underreported your income. If you left off more than 25 percent of your gross income, the IRS can examine your return for six years. If you did not file a return at all, or filed one you knew was fraudulent, there is no time limit — the IRS can go back as far as it wants. These situations are rare, but they are why some people keep records longer than three years as a precaution.

Records tied to assets you still own

Some documents need to stay much longer than three years because they affect your tax liability years into the future. If you bought a house, made improvements to it, or contributed to a retirement account, keep those records for as long as you own the asset, plus three additional years after you sell it or close the account.

For a home purchase, keep the deed, closing statement, and receipts for any capital improvements (a new roof, major renovation, or addition — not routine maintenance). These documents determine your cost basis, which is what you owe in capital gains tax when you sell. If you sell in 2035, you will need the 1995 purchase documents to prove what you paid. Keep them until three years after the sale closes.

For retirement accounts, keep contribution records, rollover documentation, and statements showing non-deductible contributions for the life of the account. If you have a traditional IRA with non-deductible contributions, the IRS needs to know about them when you take withdrawals, even decades later. Keep those records indefinitely or at minimum until three years after you close the account.

Business records and self-employment income

If you are self-employed or own a business, the three-year rule still applies to your tax return, but the supporting records are more extensive. Keep invoices, receipts, mileage logs, equipment purchase records, and bank statements for at least three years. If you claim depreciation on equipment or property, keep those records for three years after you dispose of the asset, because the IRS may ask how you calculated the deduction.

Payroll records, if you have employees, must be kept for at least four years under federal labor law, which is longer than the IRS requirement. State employment tax records may have their own retention periods. Check with your state tax authority or a tax professional if you have employees.

Digital storage and acceptable formats

You do not have to keep paper originals. The IRS accepts digital copies, scans, and photographs of receipts and documents, as long as they are legible and show all the relevant information. A photo of a receipt taken with your phone is fine. A scan of a bank statement is fine. A spreadsheet you created to track mileage is fine if it contains the date, destination, business purpose, and miles driven.

The catch is durability. Store digital records in a format that will still be readable in three to seven years. Avoid proprietary formats that depend on software you may not have access to later. PDF, JPEG, and standard spreadsheet formats (CSV, XLSX) are safe. Store copies in at least two places — your computer and a cloud backup, or an external hard drive and the cloud. If your only copy is on a laptop that crashes, you have lost the record.

What happens if you cannot find a document

If the IRS asks for a document you no longer have, you can explain that it was lost or discarded. You are not automatically penalized for not having it, but you may have a harder time proving your deduction or income figure. The IRS will ask for alternative evidence: a bank statement showing a deposit, a credit card statement showing a charge, a letter from the other party, or a reconstruction of the record based on other documents.

This is another reason to keep records longer than the minimum when you can. If you are audited in year five and asked about a 2020 deduction, having the original receipt is far easier than reconstructing it from bank statements or asking a vendor for a copy years later.

State tax records and special situations

Some states have their own record retention rules that differ from the federal requirement. A few states require records to be kept for four or five years. If you file in multiple states or have income from multiple states, check each state's tax authority website or ask a tax professional about their specific timeline. Keeping federal records for three years usually covers state requirements, but it is worth confirming.

If you claim a loss that carries forward to future years — a business loss, capital loss, or charitable contribution carryover — keep the records that support that loss for three years after you finish using it. A capital loss can offset gains for years, so keep the documentation until the loss is fully used up plus three years.

Frequently Asked Questions

Can I throw away my tax return after three years?

Yes, if you have no other reason to keep it. However, keep the supporting documents (receipts, statements, W-2s) for the full three years. If you own a home or have retirement accounts, keep those records longer. Shred or securely delete the documents when you discard them, since they contain sensitive information.

Do I need to keep the original receipt or is a photo good enough?

A photo or scan is acceptable to the IRS as long as it is clear and shows all the details: the date, the amount, what was purchased, and the vendor name. Make sure the image is legible before you discard the original. Store the photo in a safe place with regular backups.

What if I filed an amended return — how long do I keep those records?

Keep amended return records for three years from the date you filed the amendment, not from the original return date. If you filed an amended 2022 return in 2024, the three-year clock starts from when you filed the amendment in 2024, not from the 2022 important date.

How long should I keep records if I am being audited?

Keep all records related to the audit until the IRS closes the case and any appeals are finished. Do not discard anything the IRS has asked for or anything that might be relevant to the years under examination. Once the audit is closed in writing, you can follow the normal three-year rule for future years.

Is it safe to store tax records in the cloud?

Yes, as long as you use a reputable service with encryption and two-factor authentication. Cloud storage is actually safer than keeping paper in a filing cabinet, since it is backed up automatically and protected against fire or theft. Use a password manager to store your login credentials securely.