Constantine Johnny / Getty Images Schedule A (Form 1040 or 1040-SR): Itemized Deductions is an Internal Revenue Service (IRS) form for U.S. taxpayers who itemize their tax-deductible expenses ...
A taxpayer will need to file an amended return if there’s a change to their: 2) File Form 1040-X electronically for your 2020, 2021 or 2022; Forms 1040 or 1040-SR. 3)Additionally, you can ...