When do I have to report income

[kyletax2010]

I worked for a company for 1 month and made 1400. I already filed my taxes and forgot to add that w2. Do I have to report that income

[Howard1948 · Accepted solution]

Yes.  If you are required to file a Federal income tax return or just choose to file one, you must include all taxable income for the year in that return.  For now, wait until you have received any refund shown on the original return.  Then file an amended return using Form 1040-X to include the additional W-2.

[kyletax2010]

Thank you so much for your help.