News & Resources


IRS Releases 2021 Publication 15-A

BY: Jyme Mariani, Esq. | 02/22/21

On February 18, the IRS released the 2021 Employer’s Supplemental Tax Guide (Publication 15-A). The 2021 Circular E, Employer’s Tax Guide (Publication 15), and the Employer’s Tax Guide to Fringe Benefits (Publication 15-B), were released on February 6 (see APA News, 2-12-21).

Breakdown of Publications 15

Here is a quick reference to the Publications 15:

  • Publication 15 (Circular E) contains the bulk of the information employers need for tax information. For 2021, Circular E summarizes much of the COVID-19-related tax credits and other tax relief on page 2.
  • Publication 15-A contains specialized and detailed employment tax information supplementing the basic information provided in Circular E.
  • Publication 15-B contains information about the employment tax treatment of various types of noncash compensation.
  • Publication 15-T, Federal Income Tax Withholding Methods, contains the percentage method and wage bracket method withholding tables, as well as the amount to add to a nonresident alien employee’s wages for figuring income tax withholding.

To learn more about federal and state laws, regulations, and information to keep your company's payroll operations in compliance, check out Payroll Source Plus!

Jyme Mariani, Esq., is Managing Editor of Payroll Currently and Payroll Information Resources for the APA.