Understanding the Name and Address Section of Form 1040
The name and address section of Form 1040 may seem simple, but accurate information is essential for smooth IRS processing. For tax year 2025, filed in 2026, taxpayers should make sure their names and Social Security numbers match their Social Security records to help prevent processing delays or notices. Your mailing address is also important because the IRS may use it to send notices or other correspondence. If you move after filing, Form 8822 can be used to notify the IRS of your new address. For joint filers, keeping the taxpayer and spouse information in the same order from year to year can also help maintain consistency with IRS records. Quick Reminder Before submitting your return, check that: Your name and SSN are correct and match your records. Your spouse's information is entered correctly when filing jointly. Your current mailing address is complete. Any name changes have been properly updated. The deceased taxpayer information and signature requirements are completed when applicable. Small details matter. Taking a few minutes to review the name, SSN, and address section can help reduce avoidable IRS processing problems.