How monthly salary is calculated
Your monthly gross compensation starts with basic salary plus any taxable allowances or other taxable compensation for the payroll period. Take-home pay is what remains after applicable employee contributions, withholding tax and other valid deductions.
For a fixed monthly employee, the amount written in the employment offer is usually the starting point, not the amount that reaches the bank account. Payroll may subtract employee-side statutory contributions, withholding tax and other authorized deductions before arriving at net pay.
Gross salary vs take-home pay
Gross salary is compensation before deductions. Take-home pay or net pay is the amount remaining after deductions included in the payroll calculation.
This distinction matters when comparing job offers. Two offers with different gross salaries may not produce the same percentage difference in take-home pay because tax and contribution amounts can change as compensation changes.
Common payroll deductions in the Philippines
- SSS: employee social security contribution based on the applicable contribution schedule.
- PhilHealth: employee share of the health insurance contribution under the current schedule.
- Pag-IBIG: employee membership savings contribution under the applicable rules.
- Withholding tax: payroll tax withheld based on taxable compensation and current BIR rules.
Actual payslips can also contain company-specific deductions, loan payments, insurance, absences or previous-period adjustments. That is why an online calculator should be treated as an estimate rather than an official payroll statement.
How to compare a salary offer properly
- Start with monthly basic salary.
- Add expected taxable monthly allowances or other taxable income.
- Estimate statutory deductions and withholding tax.
- Compare the resulting take-home pay, not only the advertised gross salary.
- Separately compare non-cash benefits, bonuses, leave, insurance and work arrangements.
Why your payslip may be different
Payroll timing, taxable and non-taxable benefits, contribution bases, bonuses, leave without pay, company policies and rounding can all change the final amount. If you need an exact payroll figure, compare the estimate against your employer's payslip and current agency guidance.
Official references
For current rules and schedules, check the official sites of SSS, PhilHealth, Pag-IBIG Fund and the Bureau of Internal Revenue.
Frequently asked questions
Is monthly salary the same as take-home pay?
No. Monthly gross salary is before deductions, while take-home pay is the amount remaining after applicable contributions, withholding tax and other deductions.
What deductions usually reduce take-home pay?
Common statutory deductions can include employee-side SSS, PhilHealth and Pag-IBIG contributions plus withholding tax, depending on the employee's circumstances.
Can allowances affect my take-home pay?
Yes. Some allowances may form part of taxable compensation while others may receive different treatment. The exact result depends on the nature of the benefit and current rules.
Why should I compare net pay when changing jobs?
Net pay gives a better picture of spendable monthly income. You should still compare non-cash benefits, bonuses, leave and other parts of the compensation package separately.
Gross pay, taxable pay and take-home pay are different
Gross compensation is the amount before employee deductions. Taxable compensation can differ from gross compensation because mandatory contributions and non-taxable items may affect the tax base. Take-home pay is what remains after the deductions actually applied for that payroll period.
Worked take-home example structure
For a basic monthly salary of ₱30,000, start with gross compensation, determine the applicable SSS employee share, calculate the PhilHealth employee share using the basic-salary rules, estimate the Pag-IBIG employee share, then apply the BIR withholding table to the resulting taxable compensation. This sequence is more useful than applying one flat percentage to salary.
Why an online estimate may differ from a payslip
Real payroll can include taxable allowances, de minimis benefits, loans, absences, overtime, bonuses, prior-period adjustments, company deductions and different payroll frequencies. Semi-monthly payroll also applies a different withholding table than a monthly payroll computation. A difference is therefore a prompt to compare inputs and payroll-period assumptions, not automatic proof that either figure is wrong.
How to compare two job offers
Compare basic salary, regular taxable allowances, expected statutory deductions, employer-paid benefits and recurring employee-paid costs separately. A higher gross offer does not always translate into the same percentage increase in take-home pay because taxes and contribution caps are not purely linear.