Key IRS Forms, Schedules & Tax Publications for 2021

Here are some major IRS forms, schedules and publications everyone should know.
Tina OremMar 17, 2021

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IRS forms are documents used to report certain financial transactions, calculate taxes owed or prepare tax returns. There are hundreds of kinds of IRS forms, and the IRS reissues many of them on an annual basis to incorporate changes in tax rules. Happily, you probably don’t need to care about most of them.

IRS forms are now available for the 2020 tax year, which is what you'll need to file your taxes by .

There are five ways to get IRS forms to do your taxes.

Here are common IRS forms and schedules you should know about before you file your taxes. Three of them — the W-2, 1098 and 1099 — are IRS forms that may be sent to you with information you’ll need in order to file your taxes. The others are IRS forms that you might need to fill out as part of preparing your tax return.

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