Most tax authorities recommend keeping business receipts for at least 3 to 7 years, depending on the country and the type of expense. The US IRS generally recommends 3 years (longer in specific cases), the UK’s HMRC recommends 5–6 years, the Canadian CRA recommends 6 years, and the Australian ATO recommends 5 years. Keep receipts related to large asset purchases even longer, for as long as you own the asset plus the standard retention period.
This is general guidance, not tax advice — confirm exact retention periods with your local tax authority or accountant, since rules change and vary by business structure.
Retention Periods by Country
| Country | General Guidance |
|---|---|
| United States | 3 years from filing (up to 6–7 years for underreported income or bad debt claims) |
| United Kingdom | 5 years after the 31 January submission deadline (self-employed); 6 years for limited companies |
| Canada | 6 years from the end of the tax year they relate to |
| Australia | 5 years from when the record was prepared, obtained, or the transaction completed |
Which Receipts Matter Most to Keep
- Large purchases and business assets — equipment, vehicles, property improvements. Keep these for as long as you own the asset, plus the standard retention window after you dispose of it.
- Anything claimed as a tax deduction — these are the first thing an auditor will ask to see.
- Rent and lease payments — especially relevant if you’re claiming a home office or business premises deduction.
- Charitable donations — required to substantiate any deduction claimed.
How to Store Receipts So You Can Actually Find Them Later
- Digitize everything. A photo or scanned PDF of a paper receipt is accepted by virtually every tax authority — paper fades and gets lost, digital files don’t.
- Organize by tax year and category. A simple folder structure (Year → Category) makes retrieval fast if you’re ever asked to produce records.
- Back up in at least two places. Cloud storage plus a local backup protects against a single point of failure.
- Use consistent receipt numbering. Makes cross-referencing receipts against your bookkeeping software far easier — see our guide on receipt numbering systems.
Whichever category applies to you, generating a complete receipt in the first place is the best starting point — see our rent, donation and other receipt templates.
Do I need to keep paper receipts, or is a digital copy enough?
A digital copy is generally accepted in the US, UK, Canada and Australia, as long as it’s a complete, legible reproduction of the original.
What if I lose a receipt for a past business expense?
You may still be able to claim the expense using other evidence (bank/card statements, contracts), but a receipt is the strongest form of documentation. See our guide on what happens during an audit without receipts.
Should I keep receipts even for expenses I’m not sure are deductible?
Yes — it’s far easier to discard a receipt later than to reconstruct one after the fact. When in doubt, keep it.
Does the retention period change if I’m self-employed vs. running a company?
It can — company/corporate retention periods are sometimes longer than sole-trader/self-employed ones in the same country. Check your specific business structure’s requirement.
