What Has to Be on a Receipt? The 5 Required Elements (and 6 More the IRS Actually Wants)

Almost every argument about receipts is really an argument about one field. The customer says the receipt is no good; the bookkeeper says it cannot be coded; the expense system rejects it. In nearly every case the missing thing is the same, and it is not the amount and not the date. It is the description of what was actually bought.

There is no single federal statute that says “a receipt shall contain the following.” What exists instead is a set of record-keeping expectations — the IRS wants records that identify the source, amount and business purpose of a transaction — plus a layer of state law about sales tax and specific document types, plus one hard federal prohibition about card numbers. Put together, they produce a list that is short, stable and easy to get right.

The five elements every receipt needs

Strip away format and convention and a receipt is answering five questions. If any one of them is unanswerable from the document alone, the document is not doing its job.

1. Who sold it. The legal or DBA name of the business, with enough address or contact detail that the seller can be identified later. A logo is not a name.
2. When. The date the payment was completed. A time as well, on anything transactional — it is what distinguishes two identical sales on the same day.
3. How much. The total actually paid, with the arithmetic that produced it visible: subtotal, any discount, tax, and the total.
4. What for. A description of the goods or services. Not a category, not a department code — a description a stranger could read.
5. How it was paid. Cash, card, transfer, check number, wallet. Card payments carry the masked tail and the authorisation code; a check carries its number.

Everything else — the barcode, the loyalty line, the return policy, the EMV block, the tip ladder — is format. Useful format, often industry-mandated format, but format layered on those five.

Why the description is the field people fail

The other four elements are produced automatically by any point-of-sale system. The description is the one a human types, and it is the one that gets shortened to whatever fits.

A line reading MISC 12.99 is technically a description and practically useless. It cannot tell a reviewer whether the purchase was deductible, it cannot support a warranty claim, and it cannot settle a dispute about what was in the bag. The same is true of SERVICE — 480.00 on a trade invoice. Compare:

Weak
  SERVICE                             480.00

Sufficient
  Labour, 4.0 hrs @ 85.00/hr          340.00
  Materials — 1/2" copper, fittings   140.00

The second version answers the deductibility question, shows the labour-versus-materials split that decides how much sales tax is owed in most states, and gives the customer something to check. It took no longer to produce, because the fields were there.

Itemised versus summary, and when the difference bites

An itemised receipt lists each item with its own price. A summary receipt shows a total. Both are receipts; only one survives review.

This matters most on the receiving end. Corporate expense systems reject totals-only receipts as a matter of policy, because a total cannot show whether the meal included alcohol, whether the hardware purchase included a personal item, or whether the hotel charge was room rate or room service. If your customers expense what they buy from you — and if you sell to businesses at all, some of them do — an itemised receipt is the difference between your invoice being paid promptly and being queried.

The practical rule: itemise unless the format physically cannot. A 58 mm tape at 32 characters a line has real constraints; an A5 service document does not.

The $75 rule, and the exception that swallows it

IRS substantiation rules for travel, entertainment and similar expenses generally do not require a documentary receipt for an expense under $75. Lodging is the standing exception: a lodging expense needs documentation regardless of the amount, which is why a hotel folio is the one receipt travellers always ask for even on a one-night stay.

Two things are widely misread about this threshold. First, it is a substantiation rule for the person claiming the expense, not a permission for the seller to stop issuing receipts — your own duty to keep records of your gross receipts is unaffected by how small the sale was. Second, even under $75 the expense still has to be substantiated by adequate records; the threshold removes the requirement for a documentary receipt specifically, not the requirement to be able to prove the expense at all.

Handwritten and digital receipts are both fine

A handwritten receipt from a carbon-copy book is a valid record. So is a PDF you texted from your phone. Nothing in the tax rules privileges printed output, and the format taxonomy on the templates page exists precisely because a receipt book and a thermal printer are two ways of producing the same document.

Two conditions attach in practice. A handwritten receipt has to be legible and contemporaneous — written at the time, not reconstructed three months later from memory. And a digital record has to live in a system you can actually retrieve from: the IRS expects electronic records to be maintained in a way that lets them be produced and read on request, which rules out a folder of screenshots on a phone that gets replaced.

The sequential number is what turns a pile of individual receipts into a set of records. A run that goes 1041, 1042, 1043 across a year reconciles; a set of undated slips does not, and gaps in a sequence are the first thing anyone reviewing them asks about.

Sales tax has to be stated separately

US receipts are tax-exclusive: a pre-tax subtotal, then the tax, then the total. This is not merely a display convention. Many state statutes only permit a seller to exclude the tax from gross receipts if it is separately stated on the invoice or receipt, which makes the separate line the mechanism by which you avoid being taxed on your own tax collection.

It is also what makes the document checkable. A reviewer needs to isolate the pre-tax cost; a customer needs to verify the rate; you need the printed lines to sum to the printed total. That last one deserves emphasis, because it is the single most reliable tell of a generated receipt: lines that do not add up. Compute the tax on the taxable subtotal, round half-up to the cent, and make the arithmetic on the page true. The display conventions for stacked rates, exemptions and rounding are covered separately.

The one thing a receipt may never carry

FACTA — the Fair and Accurate Credit Transactions Act, at 15 U.S.C. §1681c(g) — forbids printing more than the last five digits of a card number, or the expiration date at all, on a receipt provided to the cardholder at the point of sale. PCI DSS is stricter still about what may be displayed.

This is a prohibition, not a recommendation, and it applies to a handwritten receipt exactly as it applies to a terminal printout. Get Receipt caps the card field at four digits and has no expiry field anywhere in the application, so a violating receipt is not something the tool can be persuaded to produce — by hand or through the assistant. It is one of the few places where the safest design is simply to make the wrong thing inexpressible.

How long to keep them

The general rule is three years from the date the return was filed, because that is the ordinary period of limitations for assessment. Several situations extend it: six years where income was substantially understated, and indefinitely where no return was filed. Employment tax records run to four years. Records relating to property are kept until the period of limitations expires for the year the property is disposed of, which can be much longer than three years.

Specific document types carry their own clocks. New York, for instance, requires a landlord to keep records of cash rent payments for three years under the same statute that requires the receipt in the first place.

The checklist

• Business legal or DBA name, with address or contact detail
• Date, and a time on anything transactional
• A sequential receipt number that continues across the year
• A description of each item or service a stranger could read
• Quantity and unit price where more than one of something was sold
• Subtotal, then any discount as a negative line
• Sales tax on its own line, with the rate shown
• Total, and it must equal the sum of the lines above it
• Payment method, with a masked card tail of at most four digits
• No card expiry date, no security code, no full card number, ever

Every format in the receipt maker carries these by construction — the fields are there, the totals are computed by the engine rather than typed, and the card constraint is enforced by the validation layer rather than by a warning.

Common questions

What are the five things every receipt must have?

Who the seller is, the date, the amount, a description of what was bought, and how it was paid for. Everything else on a receipt is convention, format, or a state-specific requirement layered on top of those five.

Is a handwritten receipt legal?

Yes. Nothing requires a printed or digital receipt, and a handwritten one from a receipt book is a valid record provided it carries the same five elements. What matters is that it is contemporaneous, legible and kept — not what produced it.

Does a receipt need a signature?

Not generally. A signature is a convention on card slips, rent receipts and money-receipt books rather than a universal requirement. All four major card networks dropped the signature requirement in 2018, which is why most retail card slips now print NO SIGNATURE REQUIRED where a signature rule used to be. Rent receipts are the notable exception: where a statute requires one, it usually requires the signature of the person who received the payment together with their title.

What is the difference between an itemised receipt and a regular receipt?

An itemised receipt lists each thing bought with its own price; a summary receipt shows only a total. Expense reviewers want itemisation because a total alone cannot show what was actually purchased, which is the element that decides whether the expense is allowable.

What is the $75 receipt rule?

IRS guidance generally does not require a documentary receipt for expenses under $75 other than lodging, which always needs one. It is a substantiation threshold for the person claiming the expense, not permission for a seller to stop issuing receipts.