How Long Should You Keep Tax Records? IRS Rules

Quick answer: Keep most tax returns and records for at least 3 years from the date you filed, the IRS says. Keep them 6 years if you left out more than 25% of your income, 7 years if you claimed a bad debt or worthless securities, and forever if you didn’t file. Keep home and investment records until 3 years after you sell.

Year-end is a great time to clean out old tax paperwork. But toss the wrong file and you could struggle in an audit or overpay tax on a sale. This guide gives the IRS rules in plain English, a simple keep-or-shred chart and smart ways to store records digitally.

How long to keep tax records: IRS rules

These periods come from the IRS’s “period of limitations,” the time the IRS has to assess more tax or you have to claim a refund.

Keep or shred: a simple checklist

Your insurer, lender or creditors may ask you to keep some records longer than the IRS requires, the IRS notes.

How to organize your tax records: 6 steps

1. Make one folder per tax year, paper or digital.
2. Put the filed return on top, with all W-2s, 1099s and schedules.
3. Add receipts for every deduction and credit you claimed.
4. Keep a separate “forever” folder for home, investment and IRA basis records.
5. Scan everything and back it up in two places.
6. Each January, shred the year that’s now past its keep date.

Made-up example: why home records matter

This is a made-up example to show the math. Real taxes depend on your situation.

The Petersons bought their home in 2005 for $200,000 and spent $60,000 on a new kitchen and roof over the years. In 2026, they sell for $620,000.

Because they kept receipts, their cost basis is $260,000, not $200,000. Their gain is $360,000. As a married couple, they can generally exclude up to $500,000 of gain on a main home if they meet the IRS rules, so they owe no tax on the sale. Without those receipts, proving their basis would be much harder.

Why the 3-year rule isn’t the whole story

The IRS generally has 3 years after you file to audit a return and assess more tax. But that clock:

• Extends to 6 years if you leave out more than 25% of the gross income shown on your return.
• Never starts if you don’t file a return at all.
• Doesn’t apply to fraudulent returns.

So if you’re ever unsure whether you reported everything, keeping records 6 years is the safer choice. The same goes if you had side income from gig apps, a small business or crypto, since those are easy to under-report by mistake. Payment apps and platforms now send more 1099-K and 1099 forms, and the IRS matches them against your return. Keeping the forms and your own income log for each year makes any later question easy to answer.

Also read: Tax Withholding Checkup Before Year-End

Records you should keep longer

• Copies of filed returns: Many people keep these permanently. They help with loan applications, Social Security questions and proving you filed.
• Nondeductible IRA contributions (Form 8606): Keep until all your IRA money is withdrawn, so you don’t pay tax twice.
• Investment purchase records: Keep until you sell, plus the period of limitations. Brokers track cost basis for most shares bought since 2011, but older shares may not be.
• Home records: Purchase closing papers and major improvements.
• Business assets: Records for depreciation until the asset is sold, plus 3 years.

Can you keep tax records digitally?

Yes. The IRS accepts electronic records if they’re accurate, readable and can be reproduced. Tips:

1. Scan receipts in clear, readable images or PDFs.
2. Name files clearly, like “2026-Medical-Receipts.pdf.”
3. Back up to a second location, such as an external drive or encrypted cloud service.
4. Protect access with strong passwords and two-step login.
5. Download your IRS transcripts each year from your IRS Online Account as an extra record.

Lost old returns? Here’s how to get copies

• IRS tax transcripts: Free, and available online through your IRS Online Account. They show most line items from your return.
• Full copies of returns: You can request them from the IRS with Form 4506. The IRS charges a fee and it takes longer.
• Tax software or your preparer: Many keep copies of returns they filed for you.
• Wage and income transcripts: Show W-2 and 1099 data the IRS received.

How to safely get rid of old records

• Shred paper with a cross-cut shredder, or use a community shred day.
• Never put tax papers in the regular trash. They contain your Social Security number.
• Delete digital files securely and empty your trash folder.
• Wipe old computers and phones before you sell or recycle them.

Identity thieves look for tax records because they include everything needed to file a fake return.

State tax records

Many states follow periods similar to the IRS, but some allow longer audit periods. If you live in a state with an income tax, check your state tax agency’s rules. When in doubt, keep state returns as long as your federal ones.

Special situations

• Self-employed: Keep income records, receipts and mileage logs at least 3 years, and longer for equipment you depreciate.
• Rental property owners: Keep purchase, improvement and depreciation records until 3 years after you sell.
• Divorce: Keep copies of joint returns and records of property transfers.
• A loved one died: Keep the final return and estate records until the estate is closed and limitations periods pass.

What if the IRS sends you a letter about an old year?

IRS letters about past years are more common than audits. Many are simple “mismatch” notices, where a 1099 or W-2 the IRS received doesn’t match your return. Here’s what to do:

1. Read the notice number, like CP2000, at the top or bottom right. It tells you what the IRS is asking.
2. Pull that year’s folder and compare the IRS’s numbers with your records.
3. Respond by the deadline on the letter, even if you disagree.
4. Send copies, never originals, of documents that support your side.
5. Verify the letter is real by checking your IRS Online Account or calling the number on IRS.gov, not one in a suspicious message.

This is exactly why the 3-year rule matters: without records, you may have to accept the IRS’s numbers.

Made-up example: a mismatch notice

This is a made-up example to show how records help. It is not a real person.

Two years after filing, Mei gets an IRS notice saying she didn’t report $3,400 from a brokerage account. She opens her 2024 folder and finds the 1099-B. The $3,400 was the sale price, but she had bought the shares for $3,300, so her real gain was only $100. She sends the brokerage statement showing her cost basis, and the IRS adjusts the bill to just a few dollars.

Records for credits and deductions

Some tax breaks get extra IRS attention, so keep strong proof:

• Earned Income Tax Credit and Child Tax Credit: Records showing your child lived with you, such as school or medical records.
• Charitable donations: Bank records or written receipts. Gifts of $250 or more need a written acknowledgment from the charity.
• Medical expenses: Bills and insurance statements, if you itemize.
• Education credits: Form 1098-T and receipts for tuition and required fees.
• Home office: Measurements, photos and utility bills, if you’re self-employed.
• Vehicle use for business: A mileage log with dates, destinations and purposes.

For these, keeping records the full 3 years, or 6 to be extra safe, can save you money if the IRS asks.

A yearly records routine

Common mistakes

• Shredding home records before you sell the house.
• Tossing IRA Form 8606, leading to double taxation later.
• Keeping only digital copies in one place with no backup.
• Throwing records in the trash instead of shredding.
• Forgetting the 6-year rule when income was missed.

FAQ

How many years of tax returns should I keep?

At least 3 years from filing for most people. Keep 6 or 7 years in special cases, and keep copies of the returns themselves longer if you can.

Should I keep tax records if I use tax software?

Yes. Software often stores your returns, but not your receipts or proof. Download a PDF of each return and keep your supporting documents yourself in case you switch software or lose access.

Can the IRS audit me after 7 years?

Usually not, but there’s no time limit if you didn’t file or filed a fraudulent return.

Should I keep receipts if I take the standard deduction?

You don’t need receipts for itemized deductions you didn’t claim, but keep records for income, credits and anything else on your return.

How long should I keep records after selling a house?

Generally until 3 years after you file the return for the year of the sale.

How long should I keep W-2s?

At least as long as the return they support. Many people keep W-2s longer to check their Social Security earnings record, which you can review in your my Social Security account.

Are digital copies OK for the IRS?

Yes, if they’re accurate, complete and readable. Back them up in more than one place.

Bottom line

Keep most tax records 3 years, 6 or 7 years in special cases, and home, investment and IRA basis records until well after you sell or withdraw. Scan and back up everything, shred what you no longer need, and pull free IRS transcripts if you ever lose a return.

Last reviewed: Nov. 9, 2026.

Sources: IRS: How long should I keep records?, IRS Topic 305: Recordkeeping, IRS Publication 583, IRS: Get transcript, IRS Topic 701: Sale of your home.

Featured image: Photo: Carol M. Highsmith / Library of Congress, public domain; edited by Nexgen Headlines.

Please leave this field empty

Oh hi there 👋
It’s nice to meet you.

Sign up to receive awesome content in your inbox, every month.

We don’t spam! Read our privacy policy for more info.

You're in! Check your inbox (and spam folder) to confirm.