Puerto Rico I Business State Tax Extension I LLCs / Partnerships

Modified on Thu, 23 Jan at 1:45 PM

Business Entity TypeLLCs / Partnerships
Filing StatusAction Required
Extension Information
  • Puerto Rico requires businesses to file business extensions on their online portal.
  • Extensions are for 6 months from the original return due date.
  • Any taxes owed must be paid by the original return due date to avoid late payment penalties.
Online PaymentUnified Internal Revenue System (Sistema Unificado de Rentas Internas)
State Payment AgencyPuerto Rico Department of the Treasury
Payment Method

Online only

Late Filing Penalty
  • 5% of the tax due for the first 30 days of lateness.
  • An additional 5% for each subsequent 30-day period (or fraction thereof), up to a maximum of 25% of the tax due.
  • Interest accrues on unpaid taxes starting from the original due date, regardless of whether an extension is filed.
  • The interest rate is determined annually by the Puerto Rico Department of the Treasury.
Late Payment Penalty
  • 10% of the unpaid tax if the payment is made within 30 days after the due date.
  • Additional penalties may apply if the delay exceeds 30 days.
  • Interest accrues on unpaid taxes starting from the original due date, regardless of whether an extension is filed.
  • The interest rate is determined annually by the Puerto Rico Department of the Treasury.
Tax Year2024
Payment VoucherUnified Internal Revenue System (Sistema Unificado de Rentas Internas)
Mailing Address

Online only

Original Due Date3/17/25
Extended Due Date9/15/25

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