CalcunetWithholding Tax Calculator
Estimate the tax withheld from a specific paycheck — pick your pay period, enter gross pay and contributions for that period, and see the tax and net pay.
Taxable pay this period
₱23,800.00
Withholding tax
₱445.00
Net pay this period
₱23,355.00
Checking your payslip against this estimate
Grab your latest payslip and enter the exact gross pay and total government contributions (SSS + PhilHealth + Pag-IBIG employee shares) shown on it, matching the pay period your employer uses. If the withholding tax here is close to what's on your payslip, your employer is applying the standard graduated computation correctly — a persistent large gap is worth asking your HR or payroll team about.
For the policy behind the brackets this uses, read TRAIN Law Explained.
Withholding tax calculator FAQ
How does withholding tax differ from annual income tax?
They use the same brackets, but withholding tax is deducted every payday as an advance estimate of your full-year tax liability, while annual income tax is the actual amount you owe for the whole year. At year-end, your employer reconciles the two — if too much was withheld, you get a refund (often folded into your December pay); if too little, you owe the difference.
What's the 'annualization method' this calculator uses?
It scales your period's taxable pay up to a full-year figure (multiplying by 12 for monthly, 24 for semi-monthly, and so on), applies the annual tax brackets to that figure, then divides the resulting tax back down to a per-period amount. This is one of the methods the BIR itself sanctions and it matches the official per-period tables closely for steady, unchanging pay.
Why might my actual payslip withholding differ slightly from this estimate?
Payroll systems sometimes use the BIR's exact published per-period tables (which have their own rounded bracket cutoffs) rather than annualizing on the fly, and may also account for mid-year pay changes, irregular bonuses, or a 13th month pay accrual that shifts the annualized estimate. Small differences of a few pesos are normal.
Do minimum wage earners get withheld tax?
No — statutory minimum wage earners are exempt from withholding tax on their basic pay, holiday pay, overtime pay, night differential, and hazard pay under the law. This calculator doesn't apply that exemption automatically, so don't rely on it if your gross pay is at or near the regional minimum wage.