Reviewed and updated October 16, 2026
Check whether you must file
Federal filing requirements depend on income, filing status, age, dependency and other circumstances. Self-employment can create a filing requirement at much lower income than the ordinary gross-income thresholds. Other taxes and special situations may also require a return.
A missing W-2 or 1099 does not decide whether you have taxable income. Reconcile your own records and request missing documents. Use the IRS filing-requirement tool and the instructions for the specific year rather than assuming this year’s thresholds apply to every outstanding return.
Check whether filing benefits you
Someone who is not required to file may still need a return to recover federal tax withheld or claim an eligible refundable credit. Credit rules differ; having low income alone does not automatically create a refund. Benefits can depend on earned income, qualifying children, residency and identification requirements.
Refund claims have time limits. Waiting indefinitely can mean losing an otherwise valid refund. If you have older returns outstanding, review the dates promptly instead of assuming a refund remains available forever.
Prepare the complete return
Collect income records, prior returns, dependent information, health-insurance marketplace forms, payment confirmations and relevant notices. For business or rental income, organize expenses and supporting records before your appointment.
If you owe and cannot pay in full, filing on time and exploring payment options is usually better than ignoring the requirement. An extension to file generally does not extend time to pay. Federal and state filing requirements should be checked separately. A professional review can identify both what must be filed and which legitimate benefits may apply.
Official sources
This guide provides general information. The rules depend on the tax year, jurisdiction and your circumstances. Ask our team which filing or planning steps apply to you.
