Are Voluntary or Excess SSS, PhilHealth, and Pag-IBIG Contributions Subject to Withholding Tax?

Only the mandatory portion of an employee’s SSS, PhilHealth, and Pag-IBIG (HDMF) contributions — the amount fixed by law at the government-prescribed rate — is excluded from taxable compensation. Any contribution above that mandated rate, whether it’s an employer’s voluntary top-up or an employee’s own additional contribution, is not automatically covered by the same exemption and is generally treated as taxable compensation.

This guide explains the statutory basis for the exemption, why it doesn’t stretch to cover excess or voluntary amounts, and a worked payroll example.

The exemption covers the mandatory share, not any SSS/PhilHealth/Pag-IBIG-labeled payment #

NIRC Section 32(B)(7)(f) excludes from gross income “GSIS, SSS, Medicare and Pag-IBIG contributions, and union dues of individuals” — but only the mandatory contributions required under the respective government charters and their prescribed contribution schedules. The exemption is tied to the specific, government-set contribution rate — the percentage of salary each law and its implementing rules require the employee and employer to remit — not to the general category of “government contribution.”

This means:

• The employee’s own mandatory share, computed at the official SSS, PhilHealth, and Pag-IBIG contribution tables, is excluded from taxable compensation.
• Any amount above that mandated rate — whether contributed voluntarily by the employee or subsidized by the employer as an enhanced benefit — falls outside the specific statutory exclusion and is generally treated as ordinary taxable compensation, subject to withholding tax on compensation like any other pay component.

Why employers sometimes get this wrong #

Payroll systems often default to treating any deduction routed to SSS, PhilHealth, or Pag-IBIG as automatically tax-exempt because of where the money goes, rather than checking whether the amount matches the mandated contribution schedule. This becomes a real issue in two common scenarios:

• Employer-sponsored Pag-IBIG II or enhanced SSS voluntary coverage, where a company pays more than the mandated employer share as a retention benefit.
• Employees electing higher voluntary contribution brackets (for example, a higher Pag-IBIG MP2 contribution or a voluntary SSS bracket increase) through payroll deduction, where the employer assumes the whole deduction is tax-exempt because it flows to the same agency as the mandatory contribution.

In both cases, only the mandated-rate portion is excluded; the excess is compensation.

Worked example: an employer’s voluntary Pag-IBIG top-up #

An employer mandates the standard Pag-IBIG contribution (2% of monthly compensation, capped per the Pag-IBIG contribution table) for all employees, but as a retention perk, voluntarily contributes an additional ₱500 per month per employee into each employee’s Pag-IBIG MP2 (voluntary savings) account.

• Mandatory Pag-IBIG contribution (employee share): excluded from taxable compensation
• Additional ₱500/month employer-funded MP2 contribution: treated as additional taxable compensation to the employee, since it exceeds the mandated contribution rate

The employer should include the ₱500 in the employee’s taxable compensation for withholding tax computation and reflect it accordingly when preparing BIR Form 2316 at year-end, rather than excluding it as a tax-free government contribution.

Frequently asked questions #

Are SSS, PhilHealth, and Pag-IBIG contributions exempt from income tax? #

Only the mandatory portion required by law at the government-prescribed contribution rate is exempt from income tax under NIRC Section 32(B)(7)(f). Any amount above that mandatory rate — a voluntary top-up or an employer-sponsored enhancement — is not automatically covered by this exemption.

What happens if an employer voluntarily pays a higher Pag-IBIG or SSS contribution than the mandated rate? #

The excess above the government-mandated contribution rate is generally treated as additional compensation to the employee and is subject to withholding tax on compensation, since the statutory exemption only covers the mandatory contribution amount.

Does this exemption apply to an employee’s own voluntary additional contributions? #

The exemption under NIRC Section 32(B)(7)(f) covers the mandatory employee share required by law. Contributions an employee elects to make beyond the mandated rate are not automatically tax-exempt merely because they go to the same government agency.

Summary #

The tax exemption for SSS, PhilHealth, and Pag-IBIG contributions under NIRC Section 32(B)(7)(f) is scoped to the mandatory, government-prescribed contribution rate — not to every payroll deduction bearing those agencies’ names. Employers offering enhanced or voluntary contribution benefits should treat the excess as taxable compensation subject to withholding tax. For related content, see How to Compute Withholding Tax on Compensation Using the BIR Withholding Tax Table and What Is BIR Form 2316?.