All businesses
Give annual information statements to recipients of certain payments you made during 2021

Employees who work for tips
If you received $20 or more in tips during January, report them to your employer.

Individuals
If you claimed exemption from income tax withholding last year on the Form W-4 you gave your employer, you must file a new Form W-4 by this date to continue your exemption for another year.

All businesses
Give annual information statements to recipients of certain payments you made during 2021.

All businesses
File information returns (for example, certain Forms 1099) for certain payments you made during 2021.

Farmers and fishermen
File your 2021 income tax return (Form 1040 or Form 1040-SR) and pay any tax due.

Employees who work for tips
If you received $20 or more in tips during February, report them to your employer.

Partnerships
File a 2021 calendar year return (Form 1065).

S corporations
File a 2021 calendar year income tax return (Form 1120-S) and pay any tax due.

S corporation election
File Form 2553 to elect to be treated as an S corporation beginning with calendar year 2022.

Electronic filing of Forms 1097, 1098, 1099, 3921, 3922, and W-2G.