Tax return and record of account transcripts are only available for the current tax year and three prior tax years when using Get Transcript Online. Note: There is a “show all +” expand button below the online tax account transcript type that may provide additional tax years you need. Otherwise, you must submit Form 4506-T to request a transcript for a tax year not available.
Tax return and tax account transcripts are also limited to the current and prior three tax years when using Get Transcript by Mail. However, you may be able to get older tax account transcripts by calling the IRS automated phone transcript service at 800-908-9946. Otherwise, you must submit Form 4506-T.