Keep tax records for at least three years after you file

The Internal Revenue Service (IRS) requires you to keep tax records for a minimum of three years from the date you file your return or the return's due date, whichever is later. This three-year window covers most situations where the IRS might want to examine your return or ask for proof of deductions, income, or credits you claimed.

The three-year rule applies to supporting documents like receipts, invoices, bank statements, and cancelled checks — anything that backs up the numbers on your return. If you file early, the clock starts from the official due date of the return, not the date you submitted it. For example, if you file your 2023 return in February 2024, you should keep records through April 15, 2027.

However, three years is not always enough. The IRS can extend the examination period if they find a substantial error, and certain situations require you to hold onto records much longer. Understanding when to keep records longer than three years protects you if questions arise later.

Key Takeaways

  • Keep all tax records for at least three years from your return's due date, even if you filed early.
  • If you underreported income by 25 percent or more, the IRS can examine your return for six years instead of three.
  • Keep records related to home purchases, home improvements, and investment property for as long as you own the property, plus three years after you sell it.
  • Records for business assets, vehicles claimed for depreciation, and retirement contributions should be kept for seven years or longer depending on the asset type.
  • If you did not file a return or filed a fraudulent return, there is no time limit — the IRS can examine it at any time.

When six years is the minimum instead of three

The IRS can look back six years instead of three if you underreported your gross income by 25 percent or more. This longer window gives the agency time to investigate what they consider a substantial understatement. For example, if your actual income was $100,000 but you reported only $75,000, the six-year rule applies.

You should keep records for six years in this situation even if you did not intentionally underreport. The rule applies whether the error was deliberate or accidental. If you are unsure whether your income report fell short by that margin, keeping records for six years is the safer choice.

Other situations that trigger the six-year rule include failing to report more than 25 percent of your income on your return. Again, the intent does not matter — the IRS uses the six-year window based on the size of the discrepancy alone.

Records for property, investments, and assets you still own

Keep records for any property or asset for as long as you own it, plus three additional years after you sell or dispose of it. This applies to your home, rental properties, investment real estate, vehicles claimed for depreciation, and business equipment.

For a home purchase, this means keeping the deed, closing statement, and receipts for any improvements (new roof, addition, major repairs) for the entire time you own the house. When you sell, you will need these records to calculate your cost basis and determine whether you owe capital gains tax. After the sale closes, hold onto the records for three more years in case the IRS questions your gain calculation.

The same rule applies to investment property and rental real estate. Keep purchase documents, improvement receipts, depreciation schedules, and repair records throughout your ownership. Depreciation records are especially important — the IRS may ask you to prove what improvements you claimed and when you made them.

For vehicles, equipment, and other assets you depreciate on a business return, keep the purchase receipt, depreciation schedule, and any records of repairs or improvements for the life of the asset plus three years after you sell it or stop using it for business.

Records for retirement accounts and investment income

Keep records related to retirement contributions, distributions, and rollovers for at least six years. This includes receipts showing you made a contribution, confirmation of a rollover from one account to another, and statements showing the amount and date of any withdrawal.

For investment accounts, keep monthly or quarterly statements, trade confirmations, and records of reinvested dividends for at least six years. These documents prove your cost basis — what you paid for the investment — which you need to calculate capital gains or losses when you sell. The IRS uses cost basis to verify whether you reported the correct gain or loss.

If you received a distribution from a retirement account and rolled it over to another account, keep the paperwork from both the distribution and the rollover. The IRS tracks rollovers to make sure you did not exceed the one-rollover-per-year limit (if that rule applied to your account type) and to verify you completed the rollover within the required 60-day window.

Records you should keep indefinitely

Some records have no expiration date. Keep records related to your home purchase and any home improvements for as long as you own the property and for three years after you sell it, but the documents themselves should be kept permanently if possible. The same applies to records of major life events tied to taxes: adoption papers, marriage certificates, divorce decrees, and documents showing you claimed a dependent.

Keep records of business formation — articles of incorporation, partnership agreements, or sole proprietorship registration — for the life of the business plus seven years after it closes. These documents may be needed if the IRS questions the structure of your business or how you reported income and deductions.

Records of large gifts or inheritances should be kept indefinitely, even though they may not appear on your tax return. If the IRS questions the source of funds in your account or the basis of an asset you inherited, these records prove where the money or property came from.

What happens if you do not have records

If the IRS asks for records and you cannot produce them, you have options. You can reconstruct records using bank statements, credit card statements, or other documents that show the transaction. The IRS will accept reconstructed records if they are reasonable and supported by other evidence.

If you cannot reconstruct a record, you can ask the IRS to accept other evidence of the expense or deduction. For example, if you lost receipts for charitable donations, you might provide bank statements showing transfers to the charity, a letter from the charity confirming donations, or a cancelled check. The IRS is more likely to accept alternative evidence if you can show you made a good-faith effort to find the original records.

However, if you cannot produce any evidence of a deduction or income item, the IRS can disallow it. This is why keeping records is important — it protects you if your return is examined.

How to organize and store tax records

Create a folder for each tax year and keep all documents related to that year together: your return, W-2s, 1099s, receipts, invoices, bank statements, and any correspondence with the IRS. Label the folder with the tax year so you can find it quickly if needed.

Store records in a safe, dry place. A filing cabinet, storage box, or safe deposit box all work. If you keep records digitally, scan important documents and save them with clear file names that include the tax year and document type. Back up digital files to an external drive or cloud storage in case your computer fails.

For records you must keep longer than three years — property records, investment documents, retirement account statements — consider storing them separately so you do not accidentally discard them when you clean out old tax files. Mark these folders clearly with the year you can safely discard them.

Frequently Asked Questions

Can I throw away tax records after three years?

Only if three years is the correct retention period for those records. If the records relate to property you still own, investments, or a business asset, you must keep them longer. If you underreported income by 25 percent or more, keep them for six years. When in doubt, keep records for six years or until you sell the asset.

Do I need to keep the original receipts or can I keep copies?

Copies are acceptable as long as they are clear and legible. Digital scans, photocopies, and photos of receipts all work. The IRS does not require original paper receipts, though originals are preferable if you have them. Make sure your copies show the date, amount, and what was purchased.

What if I filed an amended return — does the three-year clock restart?

Yes. When you file an amended return (Form 1040-X), the three-year retention period starts from the date you file the amended return, not the original return. Keep records for three years from the amended return's filing date.

Do I need to keep records if I did not owe taxes that year?

Yes. Even if you had no tax liability, keep records for three years. The IRS can still examine your return to verify that you correctly reported zero tax, and you will need records to support the income and deductions you claimed.

How long should I keep records for a business I no longer operate?

Keep business records for seven years after the business closes. This includes tax returns, income records, expense receipts, payroll records, and any documents related to business assets you sold. The IRS can examine closed businesses for up to seven years in some cases.