SEGUNDO C. SANCHEZ, CPAAccounting and Audit Office
Resources

Tax reminders and issuances

Official sources to help you locate current tax reminders. Explore practical articles on audit readiness, financial reporting, bookkeeping and tax compliance, alongside official tax reminder links.

Official source · Bureau of Internal Revenue · Link checked 25 September 2026

BIR tax reminder calendar

Check the BIR calendar for filing and payment reminders relevant to your tax type. Confirm the applicable deadline and requirements on the official page before taking action.

View the official BIR tax reminder calendar ↗

This page links to the BIR website; dates and guidance are maintained by the issuing agency.

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Practical insights for business owners

Published 26 October 2026. General guidance; applicability depends on your circumstances.

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