What Is Form 1040-X, Amended U.S. Individual Income Tax Return? The 1040-X, Amended U.S. Individual U.S. Income Tax Return is a form used by taxpayers who need to ...

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The form for those 65 and older is easier to read and fill out Reviewed by Lea D. Uradu Fact checked by Suzanne Kvilhaug To simplify taxes for those ages 65 and older, the Internal Revenue Service ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Investopedia / Mira Norian Form 1040 is the primary form U.S. taxpayers use to file their ...