As mandated by the Internal Revenue Service, income payers who pay independent contractors at least $600 a year for services rendered to their trade or business may solicit independent contractors' Taxpayer Identification Numbers (TINs), or request that independent contractors certify that their TINs are correct, by asking the independent contractors to complete Form W-9, Request for Taxpayer Identification Number and Certification.
As mandated by the Internal Revenue Service, every employer located in Puerto Rico that pays wages subject to Social Security and Medicare taxes files Form 941-PR, Planilla para la Declaracion Federal TRIMESTRAL del Patrono, on a quarterly basis.
HR guidance on compliance with payroll taxes, including income taxes, Social Security and Medicare (FICA) taxes, and unemployment, disability and workers' compensation insurance taxes.