汲取教訓，找會計師修改吧

https://www.irs.gov/faqs/irs-procedures/amended-returns-form-1040x/amended-returns-form-1040x#:~:text=Generally%2C%20for%20a%20credit%20or,the%20tax%2C%20whichever%20is%20later.

 

Generally, for a credit or refund, you must file Form 1040-X within 3 years after the date you filed your original return or within 2 years after the date you paid the tax, whichever is later.