A Philippines payslip deducts three mandatory contributions before income tax even applies. SSS takes 5% of your Monthly Salary Credit (capped at a ₱35,000 MSC, so a maximum of ₱1,750/month), PhilHealth takes 2.5% of your monthly basic pay (with a ₱10,000 floor and ₱100,000 ceiling on the contribution base), and Pag-IBIG takes 2% of monthly compensation, capped at just ₱200/month.
Whatever's left after those three deductions is your taxable income, which then runs through the TRAIN Law's six graduated brackets: 0% up to ₱250,000, rising through 15%, 20%, 25%, 30%, and up to 35% above ₱8,000,000. These rates have held steady since 2023 (the planned Phase 3 cut never happened), so 2026 uses the identical table.
What this calculator deliberately leaves out is the 13th-month pay (taxed separately, with the first ₱90,000 combined with other de minimis benefits typically exempt) and the 8% flat-tax option, which only applies to self-employed individuals and professionals, not salaried employees.