What 1040-X does
Changes income, deductions, credits, filing status, or dependents on a previously filed return. Three columns show original, changes, and amended amounts. You attach any new or corrected schedules.
The three-year rule
Refund claims must be filed within three years from the original filing date OR two years from payment, whichever is later.
Have a specific situation?
Call the office and a human answers.
Common questions
- Can I e-file 1040-X?
- Yes for 2019 and later returns. Earlier years require paper.
Related
Amended Tax Returns
File Form 1040-X to correct a prior year return within the three-year window. We handle federal and state amendments for missed income, deductions, or credits.
IRS Notice & Letter Response
Responding to IRS notices (CP2000, CP14, CP504, LT11 and others) within the deadline, with proper documentation. You get a copy of the entire response packet.