Philippines 13th Month Pay Calculator 2026
Estimate 13th-month pay for a constant monthly basic salary and qualifying months worked.
The statutory formula is total basic salary earned during the calendar year divided by 12. For a constant monthly basic salary, qualifying months × monthly basic / 12 gives the same result.
One input flow. Employee money and employer-side context together.
Results are calculated from the current country dataset and the specific assumptions shown in this tool. Unresolved payroll rules are not silently guessed.
Data-backed where law matters. User-controlled where the contract matters.
Ivvora reads statutory rates, caps and verified formulas from the current country dataset. When a value is contract-, state-, employer- or scenario-specific, the calculator asks for it rather than silently inventing a national default.
Employee pay and employer cost can be different numbers.
Where the underlying data supports it, Ivvora shows employee deductions and employer-paid statutory costs side by side so one salary can be understood from both perspectives.