Yes, keep them — every receipt, invoice, or statement that proves a business expense, for at least 3 years after you file. That is the plain answer to what receipts to keep for taxes: the paper doesn't matter, the five facts on it do — what, when, how much, that you paid, and why it was business.

A bank statement covers three of the five — never what or why. This is the keep-or-toss guide I give self-employed owners, inside our wider small business tax deductions work.

What receipts do I actually have to keep for taxes?

5 facts, on any document: who you paid, how much, when, proof you paid, and what it was for the business. Any document carrying those five is a receipt in the IRS's eyes, whatever it is called. That is the IRS's own list, and it matters more than the word "receipt" — the statute never uses that word. It says every taxpayer must keep records "sufficient to establish" income and deductions (26 U.S.C. §6001; Treas. Reg. §1.6001-1(a)).

The IRS's records page lists what counts for expenses:

• Canceled checks or other proof of payment, including electronic transfers
• Cash register tape receipts
• Account statements
• Credit card receipts and statements
• Invoices

Note the IRS's own caution on that page: "A combination of supporting documents may be needed to substantiate all elements of the expense." One document rarely proves all five facts. Publication 583 adds the organizing habit: keep supporting documents "in an orderly fashion and in a safe place," by year and type of expense, and run the business through a separate checking account. If your business and personal money are still mixed, our guide to managing the financial side of a sole proprietorship was written for exactly that cleanup.

How long do I have to keep business receipts?

Three years is the legal floor for an honest, complete return (26 U.S.C. §6501(a)) — and seven years is the habit I recommend. The periods come from the statute of limitations: the IRS generally has 3 years after you file to assess more tax, and Pub 583's Table 3 turns that into a retention schedule:

• 3 years — the standard period for a return with no big omissions
• 6 years — if you left out income worth more than 25% of the gross income shown (§6501(e)); for a Schedule C — the form a sole proprietor files to report business income — "gross income" means gross receipts before subtracting costs
• Indefinitely — if you never filed, or filed a fraudulent return
• 7 years — if you claim a loss from worthless securities or a bad debt
• 4 years — employment tax records, after the tax is due or paid, whichever is later
• Assets — keep records for a truck, laptop, or building until the limitations period expires for the year you sell or dispose of it

The IRS's record retention page states the same schedule. My position: keep every tax year's folder for 7 years, and asset files for the life of the asset plus 3. A shoebox owner can't disprove a 25%-omission claim without the records — the 7-year habit costs a folder.

A self-employed nutrition coach asked the question most people actually have, on the TurboTax community:

"do I need to keep receipts for everything I buy for multiple years or just until my tax return is accepted? If I do keep receipts - do I only need to keep them for business expenses?"

Only the business ones — groceries and personal spending can go — and the clock is the limitations period, not the day the IRS accepts the return. Acceptance is processing, not approval.

Can I just photograph receipts with my phone?

Yes — a legible phone photo counts, and the paper can go in the recycling. Electronic storage has been an accepted substitute for paper since Rev. Proc. 97-22, provided the system can index, store, preserve, retrieve, and reproduce records in legible form. Pub 583 confirms the original hard copy "may be destroyed" once the electronic system is reproducing records reliably.

The catch is organization. A camera roll with 1,400 unlabeled photos is not "functionally comparable to a reasonable hardcopy filing system," which is the Rev. Proc. 97-22 test. My position: snap the receipt the day you buy, file it under the month and category, and type the business purpose in the note field. Then toss the paper. A bookkeeping app's receipt-capture folder or a simple dated folder tree both pass; chaos doesn't. If you would rather hand the whole system to someone, our guide on when to hire a bookkeeper or an accountant was written for trade contractors, but the split of duties it describes carries over to any owner.

Are bank and credit card statements enough?

No. A statement proves you paid; it does not prove the deduction. Pub 583 says it flatly: "Proof of payment of an amount, by itself, does not establish you are entitled to a tax deduction. You should also keep other documents, such as credit card sales slips and invoices, to show that you also incurred the cost."

One Schedule C filer asked the exact question on the TurboTax community — "I would like to know if my bank and credit card statements are valid proof of expenses I am claiming on my schedule c" — and the first reply told him:

"Absolutely bank and credit card statements are acceptable as proof of payment for expenses; just as are actual receipts or invoices from the suppliers and service providers."

That answer is half right. Statements are proof of payment — Pub 583's own table says so. The missing half is what they can't show: what was bought and why it was business. A 2026 Tax Court memorandum opinion — a regular written ruling in a fact-heavy case — shows where that gap ends. An engineering professional working as a contractor claimed roughly $54,000 of business expenses with bank statements and spreadsheets he labeled after the fact; the court held that merely labeling an expenditure is insufficient and allowed nothing (Sang Hun Lee v. Commissioner, T.C. Memo. 2026-43 — one taxpayer's facts, not a blanket rule).

What if I don't have a receipt for an expense?

You can usually still deduct it if you can prove the expense another way — your own written statement with specific detail plus other evidence that backs it up, or, for ordinary expenses, a court's estimate under the Cohan rule. The one group with no fallback is car, travel, meal, and gift expenses, which need records made at or near the time.

For most travel, meal, vehicle, and gift expenses under $75, the IRS does not require documentary evidence — lodging is the exception, which always needs a receipt (Treas. Reg. §1.274-5(c)(2)(iii); Pub 463, ch. 5). But "no receipt needed" never means "no record needed." You still record the amount, date, place, and business purpose in a log at or near the time of the expense.

For everything else, the fallback ladder works like this:

• Incomplete records: prove the missing element with your own written statement containing specific detail, plus other corroborating evidence (Pub 463).
• Destroyed records: if receipts were lost to fire, flood, or another casualty beyond your control, you may reconstruct the expenses (Pub 463).
• Ordinary expenses with some evidentiary foothold: a court may estimate the amount under Cohan v. Commissioner, 39 F.2d 540 (2d Cir. 1930) — the 1930 case of a theatrical producer who kept no account of the $55,000 he said he spent entertaining and traveling for his plays. The court held it "should make as close an approximation as it can, bearing heavily if it chooses upon the taxpayer whose inexactitude is of his own making."

Two limits on Cohan, and both are hard. First, the estimate needs a factual foothold — courts repeat that they "can't just guess." Second, Congress carved vehicles, travel, meals, and gifts out of Cohan entirely: those are subject to the strict substantiation rules of §274(d), and no estimate is allowed at all.

What happens in an audit if I can't produce a receipt?

The deduction is disallowed, and the bill is the extra tax, interest, and usually a 20% accuracy-related penalty on top (§6662). The penalty has two triggers. One is negligence, and failing to keep records is the textbook example. The other is a substantial understatement, which means the extra tax exceeds the greater of 10% of the correct tax or $5,000. Audits are routine and manageable when the records exist; the penalty is what makes the paper worth keeping.

A June 2026 Tax Court summary opinion — a small-case ruling that binds only that taxpayer, not a precedent — shows how one stack of documents can get three different results. A California real estate agent arrived with the modern shoebox: credit card statements for everything, plus logs he admitted he had not written at the time — the car log was put together during or after the examination. The IRS had asserted $10,964 of tax and a $2,192.80 penalty. The court ruled:

• $59,866.14 of travel and meal expenses shrank to $711.60 — the two items he could tie to a business purpose. The statements proved he spent; they could not prove why.
• $16,325 of car and truck expenses went to zero — a log written after the fact, no odometer readings, and §274(d) allows no estimates for vehicles.
• The home office survived — credible testimony, a rent receipt, and a floor plan gave the court enough foothold to estimate under Cohan.

The 20% penalty was sustained: he testified that he did not realize how much recordkeeping was required, and the court held that, given his experience, not knowing the rules was not reasonable cause (Edmund Ha v. Commissioner, T.C. Summ. Op. 2026-5). The lesson transfers to any Schedule C: the statement proves you paid; a note made at the time proves why.

Do vehicle and meal receipts follow stricter rules?

Yes. Cars, travel, meals, and gifts sit under §274(d)'s strict substantiation rules, which carry the statute's own list of four elements — the amount, the time and place, the business purpose, and, for meals and gifts, who you were with — separate from the general five-fact list above. Each element must come from adequate records or evidence that corroborates your own statement, and the Cohan estimate is off the table.

For a vehicle, the record is a mileage log kept at or near the time of the trips. Our mileage tracking guide was written for a gig driver, but the log mechanics are the same for any self-employed driver, and the gas deduction post explains why the log is what makes every fuel receipt count.

For meals, the regulation spells out what an adequate restaurant receipt shows:

• The name and location of the restaurant
• The date
• The amount
• The number of people served

Add who attended and the business purpose in your own records. Our meal deduction guide was written for trade contractors, but the receipt rules it walks through carry over to any business owner.

Want a second set of eyes on your records before you file? N&T Tax & Advisory Group sets up and reviews recordkeeping systems for self-employed owners, by phone or video, nationwide. Book a meeting with our team here.