Compliance

Compliance Calendar

The Compliance Calendar contains important payroll filing dates and information every payroll professional needs to know during the current calendar year such as:

  • Filing dates for Forms W-2 and 941
  • When to distribute Forms W-2, 1095-C, and 1099-MISC

It also includes deposit due dates for important payments as well as the dates within which employers may make lawful shortfall deposits.

Printer-friendly Compliance Calendar: 2023 | 2024

Deposit Social Security, Medicare, and Withheld Income Tax

Deposit social security, Medicare, and withheld income tax for payments on December 25, 26, 27, and 28, 2021 if semi-weekly depositor.

Payment of the deferred employer share of social security tax from 2020. If the employer deferred paying the employer share of social security tax or the railroad retirement tax equivalent in 2020, pay 50% of the deferred amount of the employer share of social security tax by January 3, 2022. The remaining 50% of the deferred amount of the employer share of social security tax is due by January 3, 2023. Any payments or deposits made before January 3, 2022, are first applied against the payment due by January 3, 2022, and then applied against the payment due on January 3, 2023. See the instructions for your employment tax return for more information, including how to pay the deferred amount.

Payment of the deferred employee share of social security tax from 2020. If the employer deferred withholding and payment of the employee share of social security tax or the railroad retirement tax equivalent on certain employee wages and compensation between September 1, 2020, and December 31, 2020, it should have withheld and paid those taxes ratably from wages paid to the employee between January 1, 2021, and December 31, 2021. The employer is liable to pay the deferred taxes to the IRS and must do so before January 3, 2022. See the instructions for your employment tax return for more information, including how to pay the deferred amount.