Eventos Obligations 29-89

• May 2026

• Fri 15

  ISR Month of April 2026

  May 15 @ 8:00 am - 5:00 pm

  Monthly Withholdings

• Wed 20

  IGSS Payroll

  May 20 @ 8:00 am - 5:00 pm

  Month of April 2026

• Fri 29

  Obligations 29-89

  May 29 @ 8:00 am - 5:00 pm

  Monthly affidavit Transformation coefficient IGSS electronic payroll and payment voucher

• June 2026

• Mon 1

  VAT month of April 2026

  June 1 @ 8:00 am - 5:00 pm

  General Small Taxpayer *Runs from May 31