Last week, I realized I completely missed including some freelance income in my tax return. I also forgot to claim a few business expenses I was eligible for. It’s already been filed. Can this be fixed? Or am I stuck with it?

You’re not stuck. Not at all. The IRS actually expects people to make mistakes sometimes, and that’s exactly why the amended tax return (Form 1040-X) exists.
Here’s the good news:
* Yes, you can fix both underreported income and unclaimed deductions.
* You typically have up to 3 years from the original filing date (or 2 years after paying the tax, whichever is later) to submit an amendment.
* If you owe more tax, it’s better to amend sooner to reduce interest and penalties.
* If you’re due a refund from a missed deduction, don’t wait; that’s money you’re legally entitled to.
If you\’re a non-resident filing a U.S. return, or you used our filing service, just drop us a message. We’ll help review your original filing, draft the correction properly, and make sure all compliance boxes are checked moving forward.
Mistakes happen. What matters is fixing them right. Let us handle the hard part you focus on your business.