What tax records to keep and for how long
Keep a copy of every tax return you file, ideally for good, and keep the records behind each return for at least three years after filing; seven is a safer default. Supporting records include income forms, receipts for deductions and credits, and records of anything you sold. Keep home and investment purchase records until the item is sold plus several years. Store them digitally and by year.
Why it matters: The right records protect refunds and answer questions years later.
Steps
- Create one folder per tax year, on paper and digitally.
- Save the filed return and every income form in that year's folder.
- Add receipts for any deduction or credit you claimed.
- Keep records of anything bought that you might later sell, such as a home or investments, until years after the sale.
- Scan paper receipts and back the scans up.
- Shred records only after the keep period for that year has passed.
- Keep the returns themselves long term.
Stop and call a professional if
- you receive a letter from the tax agency, or you are unsure what to keep for a business or a property sale: ask a tax professional
Common mistakes
- Throwing away receipts right after filing.
- Keeping everything in one unsorted box.
- Relying on a preparer to keep your only copies.
Teach this to someone
A one page sheet for showing a friend, a teenager or a parent: what to say, what to show, and one question to check it landed.
Teach: What tax records to keep and for how long
What to say
Keep a copy of every tax return you file, ideally for good, and keep the records behind each return for at least three years after filing; seven is a safer default. Supporting records include income forms, receipts for deductions and credits, and records of anything you sold. Keep home and investment purchase records until the item is sold plus several years. Store them digitally and by year.
What to show
- Create one folder per tax year, on paper and digitally.
- Save the filed return and every income form in that year's folder.
- Add receipts for any deduction or credit you claimed.
- Keep records of anything bought that you might later sell, such as a home or investments, until years after the sale.
- Scan paper receipts and back the scans up.
- Shred records only after the keep period for that year has passed.
- Keep the returns themselves long term.
Where it stops
Stop and call a professional if you receive a letter from the tax agency, or you are unsure what to keep for a business or a property sale: ask a tax professional.
Check question
What is a safe default for keeping supporting tax records?
Answer: About seven years. Most questions come within three years; some can come later.
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Sources
- US federal tax agency guidance on recordkeeping, 2026. Reviewed September 28, 2026.
Written in our own words from the sources above. It is general information, not advice for your situation; where a professional, your doctor or your lease says something different, follow them.
Last reviewed . First published .