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Archive for the ‘BIR Income Tax Calculator’ Category

BIR Tax Calculator Now in Facebook

Thursday, April 24th, 2014

We have joined Facebook today! You can find us at You can post your questions in there and we will try to answer them. Everyone can join the discussion. Like us now to show support for this free tool. Thank you.

Auto Calculation of SSS, Pag-ibig and Philhealth Implemented in BIR Withholding Tax Calculator

Monday, May 18th, 2009

SSS, Pag-ibig and Philhealth is calculated automatically upon changing of Period and exiting the Salary field. These values can be changed after they have been auto-calculated.

Thanks to my friend Oliver Ryan Caliwag for developing the new feature.

Future developments will include calculation of list of salaries in CSV format. Suggestions are very welcome to make this tool very useful.