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Tamoogi

Free tools

Simple tools for Philippine business owners. They run in your browser, need no sign-up, and we don't save what you enter.

They are planning aids, not filing services: nothing here connects to the BIR or DOLE or files for you. The BIR filing calendar follows BIR publications and declared national holidays, and the site rebuilds every day so the dates stay current. Local holidays and regional extensions are not covered, so check with your RDO or LGU if one applies to you. The 13th month pay calculator follows Presidential Decree No. 851.

BIR filing calendar

Answer four questions about your business, such as how it is registered, its tax type and whether you have employees, to see which BIR returns you file this year and when each one is due.

Due dates already move past weekends, holidays and nationwide BIR extensions. Add every deadline to Apple Calendar or Google Calendar, or download the file for Outlook.

For sole proprietors, self-employed professionals, partnerships and corporations, including one person corporations.

Open the BIR filing calendar

13th month pay calculator

Enter a monthly salary or a daily rate to see the 13th month pay due by December 24, including the share for someone hired or who left this year, raises and unpaid leave.

Add your whole team to get the totals the DOLE compliance report asks for, and download them as a CSV for payroll.

For employers checking what they owe and employees checking what they're due.

Open the 13th month pay calculator