Tax Compliance Tool

2026 BIR Tax Calendar

All BIR filing deadlines, compliance dates, and form references for the 2026 tax year.

May 2026

Sun S

Mon M

Tue T

Wed W

Thu T

Fri F

Sat S

May 13, 2026 — Wednesday

e-FILING

e-FILING of BIR Forms 1601-C (Monthly Remittance Return of Income Taxes Withheld on Compensation) and/or 0619-E (Monthly Remittance Form of Creditable Income Taxes Withheld-Expanded) and/or 0619-F (Monthly Remittance Form of Final Income Taxes Withheld) - eFPS Filers under Group C - Month of April 2026

1 deadline