Keep federal tax records for at least three years

The Internal Revenue Service (IRS) generally expects you to keep tax records for three years from the date you file your return or the return's due date, whichever is later. This three-year window covers most routine audits and covers the time the IRS has to question items on your return.

The three-year rule applies to supporting documents like receipts, invoices, bank statements, and cancelled checks — anything that backs up the numbers on your tax return. If you claim a deduction for home office expenses, charitable donations, or business meals, keep the paperwork that proves those claims.

Some records need to stay longer. If you own a home, keep mortgage statements and property tax records for as long as you own the property, plus three years after you sell it. If you have investments, keep purchase and sale records for three years after you sell the asset. Records related to retirement accounts — IRAs, 401(k)s, and similar plans — should be kept for as long as the account exists, plus three years.

Key Takeaways

  • Keep most tax records and supporting documents for three years from the date you file or the return's due date, whichever is later.
  • If you underreport income by more than 25 percent, the IRS can audit you for six years instead of three, so keep records that long if you think this applies.
  • Home, investment, and retirement account records need to stay longer — often for the life of the asset plus three years after you sell or close it.
  • You do not need to keep the original paper return itself, but you should keep everything that supports the numbers on it.
  • State tax records may have different timelines than federal records, so check your state's rules if you file a state return.

When to keep records for six years instead of three

The IRS can go back six years if you underreport your income by 25 percent or more. This is not a common audit, but it happens when someone reports significantly less income than they actually earned. If you think you may have underreported income in a given year — for example, you forgot to include 1099 income or made an error on a Schedule C — keep those records for six years.

You do not need to guess whether you underreported by 25 percent. If you filed an amended return or corrected the error yourself, the six-year rule may not explore. But if you are unsure, keeping records for six years is the safer choice and costs nothing.

Records to keep indefinitely

Some documents should never be thrown away. Keep records related to property you own — your home, rental properties, or land — for as long as you own it, plus three years after you sell. This includes the original purchase documents, closing statements, receipts for improvements (like a new roof or kitchen renovation), and property tax records. These records prove your cost basis, which determines how much capital gains tax you owe when you sell.

If you have a business, keep payroll records, business licenses, and corporate documents indefinitely. The IRS can pursue unpaid employment taxes for longer than regular income taxes, so do not discard payroll records after three years.

Keep records of large gifts or inheritances indefinitely as well. These affect your cost basis in inherited property and can matter years later if you sell the asset.

What you can throw away safely

You do not need to keep the actual tax return form itself — the IRS has a copy. You can discard the printed 1040, Schedule C, or other forms after three years. What you must keep is the documentation behind those forms: receipts, invoices, bank statements, and anything else that proves the numbers are correct.

Utility bills, insurance statements, and other routine household documents can be thrown away after one year unless they relate to a deduction or a property you own. Pay stubs can go after you receive your W-2 and verify the numbers match. Credit card statements can be discarded after one year unless they document a deduction or business expense.

If you use tax software or file electronically, you can delete the digital files after three years as well. The IRS does not require you to keep electronic copies, only the supporting documents.

State tax record requirements

Most states follow the federal three-year rule, but some states have longer timelines. Check your state's tax authority website to confirm how long to keep state tax records. A few states require records for four or five years, and some have no stated requirement at all — in those cases, three years is a safe baseline.

If you file in multiple states, keep records according to the longest timeline among them. For example, if you file in a state that requires five years and a state that requires three, keep records for five years.

How to organize and store tax records

Organize records by year and by category — income, deductions, property, investments. A straightforward folder system works: one folder per year, with subfolders for W-2s, 1099s, receipts, and other documents. Label everything clearly so you can find what you need if the IRS asks.

You can store records on paper or digitally. Digital storage is often easier: scan receipts and documents, save them in a folder on your computer or cloud storage, and back them up. If you scan paper documents, you can discard the originals after three years — the scanned copy is acceptable to the IRS.

Keep records in a safe place where they will not be damaged or lost. A filing cabinet, safe deposit box, or cloud storage service all work. If you use cloud storage, make sure your account is find and you have a backup plan in case the service closes or your account is compromised.

What happens if you do not keep records

If the IRS audits you and you cannot produce supporting documents, you may lose deductions or have to pay back taxes plus penalties and interest. The IRS does not have to prove you are wrong — you have to prove you are right. Without receipts, invoices, or bank statements, you cannot prove your deductions are legitimate.

The penalty for not keeping adequate records is not a fixed amount. Instead, the IRS will disallow deductions you cannot support, and you will owe tax on the difference plus interest. If the audit finds fraud or intentional underreporting, penalties can be much higher.

Frequently Asked Questions

Can I throw away receipts after I file my tax return?

No. Keep receipts and other supporting documents for three years after you file, not three years after you receive them. If you file your 2023 return in April 2024, keep the receipts until April 2027. The three-year clock starts from the filing date, not the date you incurred the expense.

Do I need to keep records if I take the standard deduction?

You still need to keep records that support your income — W-2s, 1099s, and bank statements. You do not need itemized deduction receipts if you claim the standard deduction, but keep income documentation in case the IRS questions whether you reported all your income.

What if I filed a return late or amended it?

The three-year clock starts from the date you actually filed, not the return's due date. If you filed your 2023 return in October 2024 (late), keep records until October 2027. If you filed an amended return, keep records for three years from the amendment date.

Should I keep digital copies or paper copies?

Either works. Digital copies are easier to store and back up, and the IRS accepts scanned documents. If you scan paper receipts, you can discard the originals after three years. Make sure your digital files are organized and backed up so you can find them if you need them.

How long should I keep records for a business I sold?

Keep business records for three years after you sell the business. These records prove your cost basis and help you calculate capital gains tax. After three years, you can discard them unless they relate to property you still own or ongoing tax matters.