If you have ever stared at your payslip and wondered why the amount deposited to your account is so much smaller than the salary you and your employer agreed on, you are not alone. The gap between your gross salary and your net take-home pay is not random. It is the result of a predictable, rules-based calculation that every employer in the Philippines is required to follow.
This guide walks through that calculation step by step, using the contribution rates and the graduated income tax schedule that apply in 2026. Once you understand the flow, you can estimate your own net pay, sense-check your payslip for mistakes, and plan your monthly budget with confidence. We focus on a regular private-sector employee whose income is purely from salary. The mandatory contribution rates follow the current schedules of the Social Security System (SSS), PhilHealth, and the Home Development Mutual Fund (Pag-IBIG), while the income tax brackets follow the graduated schedule under Republic Act No. 10963 (the TRAIN law), as published by the Bureau of Internal Revenue (BIR).
Gross Salary, Taxable Income, and Net Take-Home Pay
Before doing any arithmetic, it helps to separate three terms that people often use interchangeably but that mean very different things on your payslip.
- Gross salary is the full amount your employer agrees to pay you before any deduction. It is the headline figure in your job offer or contract, usually quoted per month or per year. If your contract says ₱30,000 a month, that is your gross.
- Taxable income is what remains after your employee-share mandatory contributions (SSS, PhilHealth, and Pag-IBIG) are subtracted from your gross. These contributions are exempt from income tax, so the BIR tax table is applied to this smaller base rather than to your full salary.
- Net take-home pay is the amount you actually receive. It is your gross salary minus your mandatory contributions, minus your withheld income tax, plus any non-taxable allowances and the exempt portion of your 13th-month pay added back in.
Written as a single relationship, the entire computation looks like this:
The rest of this guide simply expands each piece of that equation. If you remember nothing else, remember the order: contributions come off before tax is computed, and non-taxable allowances go back in after tax is taken.
The Six-Step Take-Home Pay Computation
Follow these six steps in order. Most of the figures are computed on a monthly basis because that is how payslips are produced, but income tax is easiest to verify against the BIR table using the annual figure, so we show both monthly and annual amounts where it matters.
Step 1 — Start with your gross monthly salary
This is your basic salary as stated in your contract, before any deduction and before any allowance. For the worked example below we use a gross salary of ₱30,000 a month, which equals ₱360,000 a year.
Step 2 — Subtract your employee mandatory contributions
Three government-mandated programs apply to most private-sector employees. Each has an employer share and an employee share; only the employee share is deducted from your pay. Here are the employee rates for 2026:
- SSS (Social Security System). The employee contributes 5% of the Monthly Salary Credit (MSC). The MSC is not your actual salary; it is a capped reference value that ranges from ₱5,000 (minimum) up to ₱35,000 (maximum). If your salary is at or above ₱35,000, your MSC is simply ₱35,000, so your employee SSS deduction is capped at 5% of ₱35,000 = ₱1,750.
- PhilHealth. The total premium is 5% of monthly basic salary, split equally between employer and employee, so the employee share is 2.5%. The salary used for this computation is capped at ₱100,000, which means the maximum employee PhilHealth deduction is 2.5% of ₱100,000 = ₱2,500.
- Pag-IBIG (Home Development Mutual Fund). The employee rate is 2% of monthly salary, but the contribution is capped at ₱200 a month. Because 2% of ₱10,000 already reaches ₱200, almost every employee earning above that threshold pays exactly ₱200 a month.
Add the three employee shares together. This total is what comes off your gross before tax.
Step 3 — The result is your taxable income
Subtract the total employee contributions from your gross salary. What is left is your taxable income for the period. This is the base the BIR tax table is applied to. Because the contributions were removed first, you are not taxed on the money that already went to SSS, PhilHealth, and Pag-IBIG.
Step 4 — Apply the graduated income tax
The Philippines uses a graduated, marginal income tax schedule. Your annual taxable income is matched to a bracket, and only the portion that falls above each threshold is taxed at that bracket's rate. The current annual brackets are:
| Annual taxable income | Income tax |
|---|---|
| ₱0 – ₱250,000 | 0% |
| Over ₱250,000 – ₱400,000 | 15% of the excess over ₱250,000 |
| Over ₱400,000 – ₱800,000 | ₱22,500 + 20% of the excess over ₱400,000 |
| Over ₱800,000 – ₱2,000,000 | ₱102,500 + 25% of the excess over ₱800,000 |
| Over ₱2,000,000 – ₱8,000,000 | ₱402,500 + 30% of the excess over ₱2,000,000 |
| Over ₱8,000,000 | ₱2,202,500 + 35% of the excess over ₱8,000,000 |
The first ₱250,000 of taxable income is effectively tax-free, which is why lower earners pay little or no income tax. Always verify the bracket you fall into against the official BIR tax tables.
Step 5 — Subtract the income tax
Take the annual income tax from Step 4, divide it by 12 to get the monthly withholding, and subtract it from your salary. After this subtraction you are almost at your take-home pay.
Step 6 — Add back non-taxable allowances and 13th-month pay
Finally, add back anything that is not subject to income tax. The most common items are non-taxable allowances (such as a de minimis transportation or rice allowance within the legal limit) and the exempt portion of your 13th-month pay and other bonuses, which are tax-free up to a statutory ceiling. Amounts above that ceiling are taxable and are added to your taxable income before Step 4 instead. Once these non-taxable items are added back in, you have your net take-home pay.
Worked Example: A ₱30,000 Monthly Salary
Let us put the six steps together for an employee earning ₱30,000 a month (₱360,000 a year) with no special allowances, so we can isolate the pure contribution and tax effect.
First, the contributions:
- SSS: 5% of the ₱30,000 MSC = ₱1,500 a month (₱18,000 a year).
- PhilHealth: 2.5% of ₱30,000 = ₱750 a month (₱9,000 a year).
- Pag-IBIG: 2% of ₱30,000 would be ₱600, but the cap applies, so the deduction is the maximum ₱200 a month (₱2,400 a year).
Total mandatory contributions come to ₱2,450 a month, or ₱29,400 a year. Subtracting these from ₱360,000 gives a taxable income of ₱330,600.
That ₱330,600 falls in the second bracket (₱250,000–₱400,000), so the income tax is 15% of the amount over ₱250,000: 15% × (₱330,600 − ₱250,000) = 15% × ₱80,600 = ₱12,090 for the year, or roughly ₱1,007.50 a month.
Finally, net take-home pay = ₱360,000 − ₱29,400 − ₱12,090 = ₱318,510 a year, which is about ₱26,542.50 a month. The table below summarizes the full flow line by line.
| Line item | Monthly | Annual |
|---|---|---|
| Gross salary | ₱30,000.00 | ₱360,000.00 |
| Less: SSS (5% of ₱30,000 MSC) | −₱1,500.00 | −₱18,000.00 |
| Less: PhilHealth (2.5% of ₱30,000) | −₱750.00 | −₱9,000.00 |
| Less: Pag-IBIG (2%, capped at ₱200) | −₱200.00 | −₱2,400.00 |
| Total mandatory contributions | −₱2,450.00 | −₱29,400.00 |
| Taxable income | ₱27,550.00 | ₱330,600.00 |
| Less: Withholding income tax (15% bracket) | −₱1,007.50 | −₱12,090.00 |
| Net take-home pay | ₱26,542.50 | ₱318,510.00 |
Figures assume no non-taxable allowances or bonus for the period. Adding a tax-exempt 13th-month pay later in the year would raise the actual cash received without changing the monthly withholding shown here.
What "Marginal Tax Rate" Really Means
The single most misunderstood part of Philippine income tax is the word marginal. Many people worry that earning a little more will push them into a higher bracket and somehow reduce their take-home pay. That is not how marginal tax works.
A marginal rate is the rate that applies only to the portion of your income that sits above a bracket threshold, not to your entire salary. In the worked example above, the employee's taxable income of ₱330,600 lands in the 15% bracket, but they do not pay 15% on the whole ₱330,600. The first ₱250,000 is taxed at 0%, and only the remaining ₱80,600 is taxed at 15%. That is why their annual tax is a modest ₱12,090 rather than ₱49,590.
The practical takeaway: crossing into a higher bracket never makes you poorer on the income you already earned. Only the extra pesos above the new threshold are taxed at the higher rate, so a raise still leaves you with more net pay than before.
Why Two People With the Same Gross Can Take Home Different Amounts
It is common for two colleagues with identical gross salaries to receive noticeably different net pay. The gross figure alone does not tell the whole story. Several factors create the difference:
- Non-taxable allowances. One employee may receive a rice, transportation, or de minimis allowance that is exempt from tax, while the other has the same amount folded into basic salary. The first takes home more because allowances are added back after tax.
- 13th-month pay and bonuses. The exempt ceiling on 13th-month pay and other bonuses means a large bonus is partly tax-free for moderate earners but becomes fully taxable above the cap, changing the effective deduction.
- Contribution caps. SSS and Pag-IBIG are capped, so beyond a certain salary the deduction stops growing. Two high earners pay the same fixed SSS and Pag-IBIG even if their gross differs, while their PhilHealth (capped at ₱100,000 salary) and income tax diverge.
- Additional voluntary contributions or loans. SSS, Pag-IBIG, and HMO deductions, Provident Fund contributions, or salary-loan amortizations further reduce one payslip relative to another.
This is also why a job offer should always be judged on net terms, not gross. A higher gross with a heavier tax and contribution load can leave you with less usable cash than a lower gross with generous tax-free allowances.
Compute It Instantly With Our Free Calculator
Working through the six steps by hand is the best way to truly understand your payslip, but you do not have to do it every time. Our free Philippine tax and take-home pay calculator automates the entire computation. Enter your gross salary and the tool instantly applies the current SSS, PhilHealth, and Pag-IBIG rates, places your taxable income in the correct graduated bracket, and returns your estimated monthly and annual net take-home pay. For more depth, see our dedicated contributions guide and our income tax guide, or browse real worked examples across different salary levels.
Official Sources and a Note on Accuracy
The income tax brackets in this guide follow the graduated schedule published by the Bureau of Internal Revenue. For the authoritative, up-to-date tax tables, always consult the official BIR website at https://www.bir.gov.ph. Contribution rates are set by SSS, PhilHealth, and Pag-IBIG respectively and are revised periodically, so verify the latest schedules on each agency's official channels before relying on a figure for a major decision.
Frequently Asked Questions
What is the difference between gross salary and take-home pay?
Gross salary is your full pay before deductions. Take-home pay is what remains after subtracting your employee SSS, PhilHealth, and Pag-IBIG contributions and withholding income tax — then adding back non-taxable items such as the exempt portion of your 13th-month pay.
What are the six steps of the take-home pay computation?
Start with gross monthly salary; subtract employee mandatory contributions; the result is taxable income; apply the graduated income tax; subtract that tax; finally add back non-taxable allowances and the exempt portion of 13th-month pay.
What does marginal tax rate really mean?
It is the rate applied to your last peso of taxable income, not to your entire salary. Moving into a higher bracket only raises the tax on the income above that bracket’s threshold — the lower bands keep their lower rates.
Why do two people with the same gross salary take home different amounts?
Because deductions depend on more than gross pay: contribution caps (for example, SSS uses a Monthly Salary Credit capped at ₱35,000), non-taxable allowances, 13th-month pay and other benefits, and pay frequency all change what actually lands in each person’s pocket.