Quarterly Income Tax Return
Self-employed and professionals
Q1: May 15 · Q2: Aug 15 · Q3: Nov 15 (no Q4 — covered by annual return)
Key returns for freelancers, professionals, and small businesses. Deadlines falling on weekends or holidays move to the next business day.
Self-employed and professionals
Q1: May 15 · Q2: Aug 15 · Q3: Nov 15 (no Q4 — covered by annual return)
Non-VAT taxpayers (3%), unless under the 8% option
Within 25 days after each taxable quarter (Apr 25, Jul 25, Oct 25, Jan 25)
VAT-registered taxpayers (monthly 2550M no longer required since 2023)
Within 25 days after each taxable quarter (Apr 25, Jul 25, Oct 25, Jan 25)
Withholding agents
Last day of the month following the close of the quarter
Employers withholding on salaries
10th day of the following month (Jan 15 for December)
Withholding agents (months 1 & 2 of quarter)
10th day of the following month
Self-employed, professionals, mixed-income earners (itemized/OSD)
April 15 following the taxable year
Purely self-employed/professionals under 8% or OSD
April 15 following the taxable year
Employees with 2+ employers or non-qualified for substituted filing
April 15 following the taxable year
Employers and withholding agents
1604-C: Jan 31 · 1604-E: Mar 1
The ₱500 Annual Registration Fee (Form 0605) was abolished by the Ease of Paying Taxes Act (RA 11976) — no longer due every January. 🎉
OneGuide AI gives general tax information, not professional tax advice. Knowledge current as of September 2026. Verify with bir.gov.ph or a licensed CPA.