Bir Tax Calendar February 2025 Download. The bureau of internal revenue (bir) website (www.bir.gov.ph) is a transaction hub where the taxpaying public can conveniently access anytime, anywhere updated information on the philippine tax laws and their implementing. Due date for deposit of tax deducted/collected for the month of january, 2025.

Due date for deposit of tax deducted/collected for the month of january, 2025. View the tax calendar for a month, or entire year with focus on important dates and associated deadlines for tax specific tasks.