Publication 179 is for employers in Puerto Rico. It contains information for the withholding, depositing, paying, and reporting of employer and employee taxes under the Federal Insurance Contributions Act (FICA).
Current revision
Publication 179 (PDF PDF | HTML | eBook EPUB)
Recent developments
Certain forms, instructions, and publications used by taxpayers in Puerto Rico have been replaced -- 14-MARCH-2024
Early Termination of the Employee Retention Credit for Most Employers -- 23-NOV-2021
Impact of Recent COVID-19 Legislation on Employment Taxes -- 05-MAY-2020