Summary
RMC No. 110-2025 announces that the 2026 BIR Interactive Tax Calendar is available on the BIR website, www.bir.gov.ph.
Key points
- Deadlines covered. The calendar lists monthly deadlines and filing and payment schedules for Income Tax, Withholding Tax, VAT, Percentage Tax, Excise Tax, Documentary Stamp Tax, and other recurring tax obligations.
- Features. It links to the List of BIR Forms with PDF files, required attachments and reports for returns, an updated BIR Directory, the updated list of Authorized Agent Banks, official BIR social media accounts, and a guide on how to use the calendar.
- Printed calendar stops. Printing of the BIR Tax Calendar is discontinued, in line with the BIR’s digital thrust and cost savings.
Deadlines and effectivity
- Issued: December 26, 2025
- Applies to the 2026 calendar
Summary by Tax Resources PH. It is not a substitute for the full text of the issuance or professional advice.
Copies of BIR issuances are hosted here for reference. For the official version, check bir.gov.ph. Summaries by Tax Resources PH are not a substitute for the full text or professional advice.