Get the right number, every time
Fast, accurate, and localized online calculators for the Philippines — tax, finance, health, and everyday math. Free and mobile-first.
- Verified formulas
- Built for the Philippines
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Popular calculators
Accurate tools people use every day.
BMI Calculator Philippines
Free BMI calculator for Filipinos. Enter your height and weight to get your Body Mass Index, WHO weight category, and your healthy weight range — instantly.
OpenPhilippines Income Tax Calculator (Annual, TRAIN 2023+)
Estimate your annual Philippine income tax under the TRAIN 2023+ graduated schedule. Enter annual taxable income in pesos and get your tax, net income after tax, and effective rate.
OpenMonthly Withholding Tax Calculator Philippines (BIR Payroll Style)
Estimate monthly Philippine withholding tax for compensation income using the BIR payroll-style TRAIN 2023+ schedule.
OpenTake-Home Pay Calculator Philippines (2025)
Estimate your monthly net (take-home) pay in the Philippines after SSS, PhilHealth, and Pag-IBIG contributions and BIR withholding tax.
OpenSSS Contribution Calculator Philippines (2025)
Compute your monthly SSS contribution from your salary using the 2025 Schedule of Contributions — employee share, employer share, EC, and Monthly Salary Credit.
OpenPhilHealth Contribution Calculator Philippines (2024–2025)
Compute your monthly PhilHealth premium from your salary using the 5% Universal Health Care rate — your employee share, the employer share, and the total premium.
OpenTrusted by Filipinos who need reliable numbers
Evidence-based tools with transparent references, built for real Philippine use cases.
- Published calculators
- 10+
- Active categories
- 6
- Worked examples
- 31+
- Source links
- 18+
Representative feedback from early users
“This helped me explain my withholding tax to my team in five minutes. The step-by-step sections are clear even for non-accountants.”
“I compared SSS, PhilHealth, and Pag-IBIG deductions in one place before accepting a job offer. Super practical and mobile-friendly.”
“The VAT calculator saves me time when issuing invoices. I like that the references are linked so I can verify details fast.”
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Why people trust CalculatorPH
Accuracy you can trust
Every formula is tested against boundary cases and cites its official source — BIR, SSS, PhilHealth, and DOH. No guessed numbers.
Made for Filipinos
Peso amounts, local tax tables, and contribution schedules by default — not a generic tool with the wrong assumptions.
Fast and private
Calculations run instantly in your browser. We never store or send the values you type.