How long you need to keep tax records
The IRS expects you to keep most tax records for at least three years from the date you filed your return or the return's due date, whichever is later. This three-year window covers your tax return itself, receipts, invoices, bank statements, and anything else you used to calculate your income, deductions, or credits.
That three-year rule is the baseline, but it is not the only timeline you need to know. The IRS can go back further if they suspect underreported income, and some records need to stay longer because other laws—not tax law—require it. A home improvement receipt, for example, might need to stay seven years or longer because it affects your home's cost basis for a future sale, not because the IRS demands it.
The safest approach is to keep records longer than the minimum, especially if you are self-employed, own rental property, or claim large deductions. Digital storage costs almost nothing now, so the burden of keeping records longer is mostly just remembering where you put them.
Key Takeaways
- Keep tax returns and supporting documents for at least three years from the filing date or due date, whichever is later.
- The IRS can examine returns going back six years if they believe you underreported income by 25 percent or more.
- Records related to home improvements, property purchases, and investment basis should be kept for as long as you own the asset, plus three years after you sell it.
- Self-employed people and business owners should keep payroll records, invoices, and expense documentation for at least seven years.
- Storing records digitally (scanned documents or photos) is acceptable as long as the image is clear and complete.
The three-year rule and when it starts
The three-year retention period begins on the later of two dates: the date you actually filed your return, or April 15 of the year after the tax year ended (the normal due date). If you filed your 2023 return on February 1, 2024, the clock starts February 1. If you filed it on June 15, 2024, the clock still starts June 15—not April 15. The IRS counts from whichever date is later.
This matters because people often file early and then assume they can throw records away on April 15. You cannot. If you filed in February, you need to keep records until February of the following year. The three years runs from your actual filing date.
After three years have passed, you can discard receipts, bank statements, and other supporting documents—but keep the actual tax return itself. A copy of your filed return (the one with the IRS stamp or your filing confirmation) is useful to have on hand indefinitely, especially if you ever need to prove your income history to a lender or for a background check.
When the IRS can look back further than three years
The IRS has the right to examine returns going back six years if they believe you left off more than 25 percent of your gross income. This is not a routine audit—it happens when the IRS suspects significant underreporting. If you reported $40,000 in income but actually earned $60,000, that is a 33 percent underreport, and the IRS can go back six years instead of three.
There is no time limit at all if the IRS suspects fraud. A fraudulent return can be examined indefinitely. This is rare and requires evidence of intentional wrongdoing, not just a mistake or a missed deduction.
Because of these longer windows, keeping records for six years is a practical middle ground, especially if your income or deductions are complex or if you are self-employed. It costs nothing to keep digital copies, and it removes the risk of being caught short if the IRS comes knocking.
Records tied to assets you own or sell
Some records need to stay much longer than three years because they affect your taxes in future years. If you buy a house, renovate it, or buy stocks, those records are tied to your cost basis—the amount you paid, plus improvements. When you sell the asset, you will need those records to calculate your gain or loss.
Keep all receipts and documentation for home improvements (new roof, kitchen remodel, addition) for as long as you own the house, plus three years after you sell it. The same rule applies to investment purchases, rental property records, and any other asset with a basis that matters for taxes. If you bought a rental house in 2015 and sell it in 2035, you may need receipts from 2015 to prove your original cost and any capital improvements you made.
For inherited property, keep the valuation documents (the appraisal or fair market value statement from the date of death) indefinitely. These establish your stepped-up basis and are critical if you ever sell the property.
Self-employed and business owners: longer timelines
If you are self-employed or own a business, the IRS expects you to keep records for at least seven years. This includes invoices, receipts, bank statements, payroll records, and anything that documents your income and expenses. The seven-year rule applies even though the standard audit window is three years, because business records are more complex and the IRS wants a longer trail.
Payroll records—timesheets, W-2s, 1099s, and payroll tax filings—should be kept for at least seven years. If you have employees, the Department of Labor also has record-keeping rules that may require you to keep payroll documentation even longer.
Mileage logs, meal and entertainment receipts, and vehicle purchase documents should be kept for seven years if they support business deductions. If you claim depreciation on business equipment or vehicles, keep the purchase receipt and any documentation of improvements or repairs for the life of the asset, plus three years after you dispose of it.
What to keep and what you can discard
Keep the actual tax return (Form 1040 and all schedules), plus any documents that support the numbers on that return. This includes W-2s, 1099s, receipts for deductions, bank statements showing income deposits, and cancelled checks or credit card statements showing expenses. If you claimed a home office deduction, keep the square footage calculation and utility bills. If you claimed charitable donations, keep the receipts or written acknowledgments from the charity.
You can discard duplicate statements, old bank statements that do not show a deduction or income item, and receipts for items you did not deduct. You can also discard the rough notes or worksheets you used to calculate a number, as long as you keep the final figure and the supporting receipts.
Do not discard anything related to a home purchase, home improvement, investment purchase, or inherited property until well after the three-year window closes. When in doubt, keep it. Digital storage is cheap, and a receipt that turns out to be useful is worth more than the hard drive space it takes up.
How to store records safely
Paper records can be stored in a file box, filing cabinet, or safe at home. Keep them in a dry place away from direct sunlight and moisture. Label the box or folder with the tax year so you know which records go with which return.
Digital storage is acceptable to the IRS as long as the image is clear, complete, and readable. You can photograph receipts with your phone, scan documents with a scanner, or use a document scanning app. Save the files with a clear naming system (for example, "2023_Taxes_Medical_Receipts" or "2023_Home_Office_Utilities") so you can find them later.
Cloud storage services like Google Drive, Dropbox, or OneDrive are safe for tax records. They are backed up automatically and accessible from anywhere. Some people also use a dedicated tax software or app that stores documents alongside the return itself. Whatever method you choose, make sure you have a backup—either a second copy on a different device or a printed copy stored separately.
Frequently Asked Questions
Can I throw away receipts after three years?
Yes, for most receipts after three years have passed since you filed the return. However, keep receipts longer if they support an asset you still own (a house, rental property, or investment) or if you are self-employed. When in doubt, keep them—the cost of storage is minimal.
Do I need to keep the original receipt or is a photo okay?
A clear photo or scan is acceptable to the IRS. The image must be readable and show all the important details: the date, the amount, what was purchased, and the vendor name. Make sure the file is saved in a format you can access years later, like PDF or JPG.
What if I lost my receipts but still have my bank statement?
A bank or credit card statement can serve as backup documentation if you no longer have the original receipt. It shows the date, amount, and merchant. The IRS may ask for more detail (what exactly did you buy?), but a statement is better than nothing. Keep statements for at least three years.
How long should I keep records for a house I sold?
Keep all purchase documents, improvement receipts, and closing statements for at least three years after the sale. These records establish your cost basis and any capital improvements, which affect your capital gains tax. If the sale was recent, keep them longer—at least until the three-year audit window closes.
Do I need to keep W-2s and 1099s forever?
Keep W-2s and 1099s for at least three years from the filing date. However, many people keep them longer because they are useful for proving income history to lenders or employers. There is no harm in keeping them indefinitely, and they take up very little space if stored digitally.