three years
The IRS recommends keeping returns and other tax documents for three years (or two years from when you paid the tax, whichever is later.) The IRS has a statute of limitations on conducting audits and it is limited to three years.

How do I get my last 2 years tax returns?

Order a Transcript

1. Online Using Get Transcript. They can use Get Transcript Online on IRS.gov to view, print or download a copy of all transcript types.
2. By phone. The number is 800-908-9946.
3. By mail. Taxpayers can complete and send either Form 4506-T or Form 4506T-EZ to the IRS to get one by mail.

Do you need a copy of last year’s tax return?

Your tax forms are not only required for filing future tax returns, you also need the forms to prove prior-year income when applying for a loan. If you’ve misplaced last year’s return, you can typically get a copy for free, depending on the year and type of copy you need.

How long does it take to get copies of federal tax returns?

If you filed a different tax form each year, such as 1040EZ in year one and 1040A in year two, you’ll have to fill out more than one Form 4506. You should receive the copies of your returns within 60 days.

How can I request a copy of my tax return?

Taxpayers can request a copy of a tax return by completing and mailing Form 4506 to the IRS address listed on the form. There’s a $43 fee for each copy and these are available for the current tax year and up to seven years prior. Subscribe to IRS Tax Tips

How to get prior year tax information from the IRS?

Taxpayers who cannot get a copy of a prior year return may order a tax transcript from the IRS. A transcript summarizes return information and includes AGI. They are free and available for the most current tax year after the IRS has processed the return. People can also get them for the past three years.