Member Login

Lost your password?

Registration is closed

Sorry, you are not allowed to register by yourself on this site!

BIR Withholding Tax Computation Tool

This free BIR Withholding Tax Computation Tool is simple to use. Simply fill up the data (Salary, Status, Period, Deductions, Allowances, etc) and press the calculate button.

This tool was not made to make profit. But, donations are very welcome. Donations will make this tool free and available for a longer time, and support for future changes in BIR system.


Leave a Reply