Lost Receipt: What to Do for Taxes and Expenses

A lost receipt rarely means a lost deduction. If you can show what you paid, when, to whom and why, through a duplicate from the vendor, an order email, a bank statement or a written record, most tax authorities and employers will accept the expense. The steps below show how to replace a lost receipt, what alternative evidence works, and how to document an expense when no copy exists.

The rules differ by country and by employer, so treat this as general information, not tax advice. Where large amounts or VAT reclaims are involved, check with your accountant.

Step 1: Try to get a copy

Most "lost" receipts can be replaced within a few minutes.

Where you paid	How to get a copy
Online store or marketplace	Order history in your account; download the invoice or receipt
Subscription or software	Billing section of the account settings
Physical shop paid by card	Ask the store; many can reprint with the card's last four digits, date and time
Fuel, taxi or ride-hailing	App trip or transaction history; email confirmations
Hotel or airline	Booking confirmation and folio from the account or by email request
Business supplier	Request a duplicate invoice, ideally marked "Copy"

For suppliers, a short polite email is usually enough; our template for how to request a missing invoice from a supplier covers the wording. A replacement should be labelled as a copy so it is not mistaken for a second charge; see duplicate invoice copies.

Step 2: Gather alternative evidence

If no copy is possible, collect whatever proves the elements of the expense:

• Bank or card statement line: proves amount, date and payee.
• Email confirmation or booking: proves what was bought.
• Calendar entry, diary or mileage log: proves the business purpose and location.
• Photos: of the item, the event, or the menu and table for a client meal.
• Correspondence: a client email arranging the meeting or job.

What the tax authorities say

United States (IRS)

IRS Publication 463 explains that for travel, gift and car expenses, documentary evidence is not needed for an expense, other than lodging, of less than $75, though you still need records of the amount, date, place and business purpose. If you do not have complete records, you must prove the missing element with your own detailed written or oral statement and other supporting evidence. And if you cannot produce a receipt because of reasons beyond your control, such as fire or flood, you can prove a deduction by reconstructing your records. See IRS Publication 463, chapter 5.

United Kingdom (HMRC)

GOV.UK guidance for the self-employed says that if you cannot replace lost records, you must do your best to provide figures, using estimated or provisional figures and telling HMRC that you have done so (business records if you're self-employed). Provisional figures must be updated once you have the actual numbers.

VAT and GST reclaims

Claiming an expense against profit and reclaiming VAT or GST on it are different things. Reclaiming input tax generally requires a valid tax invoice from the supplier, so a lost VAT invoice is worth chasing harder than a lost till receipt.

Step 3: Write a missing receipt declaration

When you have pieced the evidence together, record it in one signed note and file it where the receipt would have been. Many employers have their own form; if not, use this structure.

Field	Example
Name	Jordan Ellis
Date of expense	14 October 2026
Vendor	Harbour Street Bistro
Amount and currency	$86.50
Payment method	Business debit card ending 4417
Description	Lunch for two
Business purpose	Project kickoff with client Mara Lee, Lumen Interiors, to agree site schedule
Supporting evidence	Bank statement line 14 Oct; calendar invite; client email confirming meeting
Reason receipt unavailable	Paper receipt lost; restaurant unable to reprint
Signature and date	Jordan Ellis, 20 October 2026

For employee claims, attach the declaration to your expense report. Note that business meals have their own deduction limits in the US; see the business meals deduction guide.

Lost receipts for employees and expense claims

Employers set their own rules and can be stricter than the tax authority. Common policies:

• A lost receipt declaration is accepted up to a set amount or a set number of times a year.
• Manager approval is needed for any undocumented claim.
• Claims must be submitted within a deadline, often 30 to 60 days.

Small cash purchases from a shared float should be logged in a petty cash log at the time, which avoids the problem entirely.

When a lot of receipts are lost

A fire, flood, theft or a failed hard drive can wipe out a year of records. In that case:

1. Download statements for every business account and card for the period.
2. Request order histories and invoices from regular suppliers.
3. Rebuild the expense list line by line, noting the source of each figure.
4. Record the event itself (insurance claim, police report or photos).
5. Speak to an accountant before filing, and keep the reconstruction workings.

If an inspection is coming, our guide to tax audit preparation covers how to present reconstructed records.

How to avoid lost receipts

• Photograph or scan every receipt on the day, before it leaves your hand.
• Forward emailed receipts to one folder or app address.
• Pay business costs by card or bank so there is always a statement trail.
• Reconcile monthly so gaps are found while vendors can still help.
• Back up your receipt folder to a second location.

Our guides on how to organize receipts for taxes and the main types of receipt scanning apps show how to set this up in an afternoon.

Common mistakes

• Inventing round-number estimates with no supporting evidence.
• Claiming VAT back without a valid VAT invoice.
• Waiting until tax season, when vendors may no longer hold the data.
• Forgetting the business purpose, which is often what auditors question.

A worked example: rebuilding a lost week

A freelance consultant's wallet, containing a week of paper receipts from a client trip, is stolen. The trip costs were: train fare $148, two nights' hotel $312, taxis $46 and meals $97. Here is how each is recovered:

Expense	Amount	Replacement evidence
Train fare	$148.00	E-ticket and booking confirmation from email
Hotel, 2 nights	$312.00	Folio re-sent by the hotel on request
Taxis (3 rides)	$46.00	Ride-hailing app history
Meals (4)	$97.00	Card statement lines, calendar entries and a written note of each purpose
Total	$603.00

Check: 148 + 312 + 46 + 97 = $603. Every item has at least one independent record, and the hotel, which needs documentary evidence regardless of amount under the IRS rule above, was replaced with an official copy. The consultant also keeps the police report reference with the records, which explains why the originals are missing.

What not to do

Do not create a replacement receipt yourself that looks as if it came from the vendor. A declaration in your own name, clearly labelled as such and backed by other evidence, is legitimate. A fabricated vendor receipt is not, and it can turn a minor documentation gap into a far more serious problem with an employer or tax authority.

Keeping lost receipts rare

Track how many lost receipt declarations you write each year. One or two is normal; a dozen suggests the capture habit is not working, and it is worth switching to a scanning app or a stricter routine. Auditors and employers are generally more relaxed about an occasional missing receipt than about a pattern.

If you are on the other side, a customer has lost the receipt you issued, you can recreate the document quickly in our free invoice generator, mark it as a copy and send it as a PDF, all without creating an account.