How Long Should You Keep Tax Records?

Which Tax Records to Keep and For How Long. Do This And Avoid Tax Problems Later.

Reviewed August 22, 2026. This article is educational and reflects the official guidance linked below. Tax outcomes depend on the facts, tax periods, notices, and deadlines in your case.

Record retention is tied to the item and the period in which it can affect a return. This guide distinguishes ordinary support, property basis, employment records, loss carryovers, and documents connected to an audit or unresolved liability.

Key takeaways

Build a retention schedule instead of using one disposal date

Record retention is tied to the item and the period in which it can affect a return. This guide distinguishes ordinary support, property basis, employment records, loss carryovers, and documents connected to an audit or unresolved liability.

The key is to apply that principle to the actual tax year, records, and notices involved. Confirm current requirements from the official sources below, document the facts before contacting the agency, and protect any response or appeal deadline while the analysis is underway.

Create records that explain the return

Tax records should let another person trace a return amount back to a reliable source. Keep filed returns and supporting schedules, Forms W-2 and 1099, basis records, closing statements, receipts, invoices, mileage logs, bank records, and correspondence. For a business, retain a clean general ledger and reconciliation reports along with source documents.

There is no single retention period for every record. The IRS explains that the period depends on the action, expense, event, and applicable limitation period. Property-basis records may be needed for as long as the asset is owned and after it is sold; employment-tax records have their own rules. State requirements, insurance needs, and pending disputes can justify longer retention.

Digital storage is useful only if it is organized and backed up. Use consistent names that include the date, vendor, amount, and category. Restrict access to sensitive tax documents, enable multifactor authentication where available, and keep a separate backup. A searchable file prepared throughout the year is far more persuasive than a hurried reconstruction after a notice arrives.

What to do next

A practical question to ask

Can I discard records after three years?

Not automatically. Three years is relevant in many situations, but longer periods can apply, and some records—especially basis, property, employment, or open-dispute records—should be retained longer. Match retention to the document and issue.

Official resources

Start with primary guidance and confirm that the page has not changed:

Important: This is general educational information, not legal or tax advice. Do not ignore a notice or deadline while researching your options.

Relevant services

Strengthen business tax compliance

Connect clean records, current payments, and accurate returns to a sustainable business tax system.

Confidential guidance

Talk to a tax attorney

Get a clear assessment of the notice, deadline, and options that apply to your circumstances.

Free resource

Start with the Tax Problem Solver report

Learn the first steps to take, common mistakes to avoid, and the information to gather before dealing with a tax problem.