How long does the IRS keep w2 copies?

The IRS generally keeps W-2 copies for at least 4 years after the due date of the tax return or the date the tax was paid, whichever is later. This period allows the IRS to review income details, verify reported wages, and handle audits or corrections if needed.

Employers are also required to keep copies of W-2 forms for at least 4 years, while employees are advised to keep their own W-2 records for at least 3 to 7 years, especially if there is a chance of audit, amended returns, or income verification. Keeping records longer is always safer if you can.