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How Long Should Businesses Keep Tax and Accounting Records?

Keep records sufficient to prove income, deductions, credits, asset basis, payroll and filed-return amounts for as long as they can affect a tax period.

This question is answered in full on the main page for it.

Reviewed August 2026 · Mint Associates Ltd Co · Houston, Texas

How it works

The rule, and what it turns on.

There is no universal three-year rule for every document. Employment-tax records generally require at least four years; asset records should be retained while the asset remains relevant plus the applicable period after disposition.

Example

Retain bank/card statements, invoices, payroll, loans, asset invoices, sales records, returns and supporting schedules.

Common mistakes

What we see go wrong, and what we do instead.

  • Discarding asset records after three years while asset is still owned.
  • Keeping only bank statements.

A better approach

  • Use secure digital storage by client/year/account.

Authority

Where this comes from, so you can check it.

IRC §6001; Treas. Reg. §1.6001-1; IRS Publication 583; IRS Small Business Recordkeeping guidance.

Educational information, not individualized tax advice. Treatment depends on your facts, entity classification and tax year, and IRS instructions change. Confirm your own position with us before relying on it. Mint Associates does not provide legal services.

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