Calculator

13th Month Pay Tax Calculator

Calculate tax on your 13th month pay and other bonuses. The first ₱90,000 is tax-exempt under Philippine law. BIR-compliant 2026 rates.

Last Updated: June 13, 2026

Written and reviewed by the TaxCalculator.ph Editorial Team, led by Aditya Aman, Founder
calculate

Calculate Your Tax

Enter the total 13th month pay you will receive

Christmas bonus, productivity bonus, and other monetary benefits. Combined with 13th month pay, the first ₱90,000 is tax-exempt.

Your annual taxable compensation net of mandatory SSS, PhilHealth, and Pag-IBIG contributions, excluding the bonuses above. The taxable excess over ₱90,000 is stacked on top of this amount so the marginal rate is applied accurately.

How It Works

The 13th Month Pay Tax Calculator helps Filipino employees and employers understand the tax treatment of 13th month pay and other bonuses. Under Philippine law, the first ₱90,000 of 13th month pay (and other bonuses and gratuities) received in a calendar year is completely tax-exempt. Any amount exceeding ₱90,000 is subject to income tax at regular rates. This calculator determines your tax liability and net take-home bonus.

How This Calculator Works

The calculator follows the statutory exemption framework:

  1. Identify eligible bonuses: 13th month pay, Christmas bonus, productivity bonus, and other gratuities qualify for the ₱90,000 annual exemption.
  2. Apply the ₱90,000 exemption: The first ₱90,000 of total bonuses in the calendar year is tax-free.
  3. Tax the excess: Any amount above ₱90,000 is added to your regular income and taxed at your marginal tax rate.
  4. Calculate withholding: Your employer withholds tax based on the taxable portion, using the appropriate tax bracket.
  5. Display net bonus: The calculator shows your gross bonus, tax withheld, and net amount received.

Underlying Tax Rules

Legal Basis: The 13th month pay benefit itself is mandated by Presidential Decree No. 851 (1975), computed as 1/12 of the basic salary earned within the calendar year. The tax exclusion is set by NIRC Sec. 32(B)(7)(e), as amended by Republic Act No. 10963 (the TRAIN Law) and implemented by Revenue Regulations No. 8-2018: the first ₱90,000 of 13th month pay and other bonuses/gratuities received during a calendar year is exempt from income tax. This exemption applies to all employees, regardless of salary level.

Taxable Portion: Under NIRC Sec. 32(B)(7)(e), the excess over ₱90,000 is treated as regular compensation income and subject to the progressive tax rates applicable to your income bracket.

Withholding Obligation: Employers must withhold income tax on the taxable portion of bonuses. The withholding is based on the employee's total annual income, including the bonus, to determine the correct marginal rate.

Multiple Bonuses: The ₱90,000 exemption applies to the aggregate of all bonuses and gratuities received in a calendar year, not per bonus. If you receive both a 13th month pay and a Christmas bonus, the combined exemption is ₱90,000.

Tips for Accurate Results

  • Include all bonuses: Enter the total of all bonuses expected in the calendar year (13th month, Christmas, productivity, etc.) to correctly apply the ₱90,000 exemption.
  • Verify your tax bracket: The calculator uses your regular monthly salary to determine your marginal tax rate. Ensure this reflects your actual compensation.
  • Account for other income: If you have multiple income sources, your marginal rate may be higher. Consult your payroll department or a tax professional.
  • Check employer withholding: Some employers may withhold conservatively. This calculator shows the statutory requirement; actual withholding may differ.
  • Year-end planning: If you're near the ₱90,000 threshold, timing of bonus receipt can affect your tax. Discuss with your employer if bonuses can be split across calendar years.

Tax Optimization Tips

lightbulb

Maximize the ₱90,000 Annual Exemption

The ₱90,000 exemption is per calendar year and applies to the aggregate of all bonuses. If your employer offers flexibility, consider receiving bonuses in the same calendar year to fully utilize the exemption. For example, if you receive ₱50,000 in 13th month pay and ₱50,000 in Christmas bonus in the same year, the entire ₱100,000 is treated as ₱90,000 exempt + ₱10,000 taxable. Splitting bonuses across two calendar years (₱50,000 in December and ₱50,000 in January) would give you two separate ₱90,000 exemptions, saving tax on the second ₱50,000. Legal basis: NIRC Sec. 32(B)(7)(e) as amended by RA 10963 (TRAIN Law).

lightbulb

Coordinate Bonus Timing with Income Level

Your marginal tax rate depends on your total annual income. If you're near a tax bracket threshold, timing bonus receipt can affect your rate. For instance, if your taxable income sits just below ₱800,000 (taxed at 20%) but a large bonus would push the excess above ₱800,000 (taxed at 25%), you might negotiate to receive part of the bonus in the following year. Under the 2023-onward TRAIN schedule the brackets are 0%, 15%, 20%, 25%, 30%, and 35%. Moving ₱100,000 of taxable bonus from the 25% band to the 20% band saves ₱5,000 (25% − 20% = 5% difference). Consult your payroll department and a tax advisor.

lightbulb

Claim Deductions on Taxable Bonus Portion

While the first ₱90,000 is exempt, the excess is added to your taxable compensation. For employees earning purely compensation income, the only items that reduce taxable compensation are your mandatory SSS, PhilHealth, and Pag-IBIG contributions—make sure these are correctly deducted before tax is computed. (Personal exemptions and deductions for life insurance premiums or professional dues were repealed for compensation earners by the TRAIN Law, RA 10963.) Lowering your taxable income can move you into a lower bracket; for a ₱60,000 taxable bonus, dropping from the 25% band to the 20% band saves ₱3,000 (5% of ₱60,000). Legal basis: mandatory contributions excluded under NIRC Sec. 32(B)(7)(f); graduated rates under NIRC Sec. 24(A)(2)(a) as amended by RA 10963.

lightbulb

Verify Employer Withholding Accuracy

Employers must withhold tax on the taxable portion of bonuses using the correct marginal rate. Errors are common—some employers withhold at a flat rate or miscalculate the exemption. Review your payslip to confirm: (1) the ₱90,000 exemption was applied, and (2) tax was withheld only on the excess at your correct marginal rate. If withholding is excessive, file a claim for refund with the BIR or request a correction from payroll. Overpayment can result in refunds of ₱5,000–₱20,000+ depending on bonus size.

lightbulb

Plan for Year-End Bonus Stacking

If you receive both a 13th month pay and a year-end bonus, the combined amount is subject to the single ₱90,000 exemption. Plan ahead: if your 13th month pay is ₱80,000 and your year-end bonus is ₱30,000, only ₱10,000 of the bonus is exempt (₱90,000 − ₱80,000). Discuss with your employer whether bonuses can be structured to optimize the exemption—for example, paying ₱90,000 in December and ₱20,000 in January creates two separate exemptions. This is legal and, depending on your bracket under the 2023-onward TRAIN schedule, can save roughly ₱3,000–₱6,000 in tax on the second bonus (₱20,000 taxed at a 15%–30% marginal rate would otherwise have been due).

Frequently Asked Questions

The ₱90,000 exemption is <strong>per calendar year</strong>, not per month. It applies to the aggregate of all bonuses and gratuities (13th month pay, Christmas bonus, productivity bonus, etc.) received in a single calendar year. If you receive ₱50,000 in June and ₱50,000 in December, the combined ₱100,000 is treated as ₱90,000 exempt + ₱10,000 taxable. The exemption does not reset monthly.

Yes. Under NIRC Sec. 32(B)(7)(e) as amended by the TRAIN Law (RA 10963), the ₱90,000 exemption applies to <strong>all employees</strong>, regardless of salary level, position, or employer size. A minimum-wage worker and a C-level executive both receive the same ₱90,000 exemption. However, the tax on amounts exceeding ₱90,000 is calculated based on each employee's marginal tax rate, which depends on total annual income.

The exemption applies to 13th month pay, Christmas bonuses, productivity bonuses, year-end bonuses, and other bonuses or gratuities. It does not apply to regular salary, allowances, commissions, or benefits like health insurance or car allowances. The key is that the payment must be a <strong>bonus or gratuity</strong>—a discretionary or periodic lump-sum payment, not regular compensation. Consult your payroll department if unsure whether a specific payment qualifies.

No. The exemption is based on the <strong>calendar year in which the bonus is received</strong>, not earned. A bonus received in January 2025 counts toward the 2025 exemption, even if it relates to 2024 work. This is important for year-end planning: a bonus paid in December uses the current year's exemption, while one paid in January uses the next year's exemption.

The excess is added to your regular annual income and taxed at your <strong>marginal tax rate</strong> under the NIRC. For example, if your regular income is ₱1,200,000 and your bonus is ₱150,000, the taxable portion is ₱60,000 (₱150,000 − ₱90,000). Your combined income is ₱1,260,000, which falls in the ₱800,000–₱2,000,000 band taxed at 25% under the 2023-onward TRAIN schedule (NIRC Sec. 24(A)(2)(a) as amended by RA 10963). The ₱60,000 excess is taxed at 25%, resulting in ₱15,000 in withholding. Your marginal rate depends on your total income, not just the bonus.

Yes, but only indirectly. For employees earning purely compensation income, the only items that reduce taxable compensation are your <strong>mandatory SSS, PhilHealth, and Pag-IBIG contributions</strong>. Lowering your taxable income can move you into a lower bracket—for example, from the 25% band to the 20% band—reducing the tax on your bonus excess. Note that under the TRAIN Law (RA 10963), personal exemptions and deductions for life insurance premiums or professional dues were repealed for compensation earners; only mandatory government contributions and the ₱90,000 benefits exclusion apply. The ₱90,000 exemption itself is not a deduction—it is a statutory exclusion under NIRC Sec. 32(B)(7)(e) that applies before calculating tax. You cannot claim additional deductions on the exempt portion.

If you have a single employer, over-withholding on your bonus is normally corrected automatically through your employer's <strong>year-end annualization</strong> in December—any excess is refunded to you through payroll and reflected on your Certificate of Compensation Payment/Tax Withheld (BIR Form 2316). If a correction is still needed, the right return for an employee earning purely compensation income is <strong>BIR Form 1700</strong> (not Form 1701, which is for self-employed and mixed-income earners). Attach supporting documents (payslips, bonus receipts, Form 2316). Contact your payroll department first, since most over-withholding is resolved through annualization. Process any refund claim within the statute of limitations (3 years from filing).

No. The ₱90,000 exemption is <strong>per taxpayer per calendar year</strong>, not per employer. If you receive a ₱60,000 bonus from Job A and a ₱50,000 bonus from Job B in the same year, the combined ₱110,000 is treated as ₱90,000 exempt + ₱20,000 taxable. Employees with more than one employer are disqualified from substituted filing, so you must report all bonuses on your annual income tax return (BIR Form 1700, the return for individuals earning purely compensation income) to ensure the exemption is applied correctly across all sources of income.

The ₱90,000 exemption under NIRC Sec. 32(B)(7)(e) (as amended by the TRAIN Law) applies specifically to <strong>employees</strong>. Self-employed individuals, freelancers, and business owners do not qualify. However, they may be eligible for other deductions and exemptions under the NIRC (e.g., business deductions, capital gains exclusions). Consult a tax professional to determine your eligibility and optimize your tax position.

The ₱90,000 exemption and the ₱250,000 zero-rate band are separate provisions. The ₱90,000 exemption removes that amount of bonus income from your taxable base. The first ₱250,000 of your remaining taxable income is then taxed at <strong>0%</strong> under the graduated schedule (NIRC Sec. 24(A)(2)(a))—this is the 0% tax bracket, not a deduction. For example, if your regular income is ₱600,000 and your bonus is ₱150,000, the taxable bonus is ₱60,000 (₱150,000 − ₱90,000). Your taxable income is ₱660,000; the first ₱250,000 is taxed at 0% and only the income above ₱250,000 is taxed at the graduated rates. Both provisions reduce your tax liability.

Yes, this is legal and a common tax optimization strategy. If your employer agrees to pay ₱90,000 in December and ₱90,000 in January, you receive two separate ₱90,000 exemptions (one per calendar year), saving tax on the second ₱90,000. However, this requires your employer's agreement and must be documented. The bonus must actually be <strong>received</strong> in the respective calendar year—the exemption is based on receipt, not accrual. Discuss this with your payroll department and ensure the arrangement is formalized in writing.

Keep copies of: (1) payslips showing bonus payments and tax withholding, (2) bonus award letters or memos from your employer, (3) bank statements or proof of receipt, and (4) your employer's withholding certificate (BIR Form 2316). If you received bonuses from multiple employers, keep records from each. Retain these documents for at least 3 years (the statute of limitations for BIR assessments). If the BIR questions your return, these records prove the bonus amount, the ₱90,000 exemption, and the tax withheld.

Sources & References (3)

Primary sources and the laws, regulations, and official issuances this page relies on. Each citation links directly to the issuing authority’s document.

  1. LawPhil Project (Arellano Law Foundation). 13th-month pay and other benefits exclusion ceiling of P90,000, then graduated tax on the excess.” lawphil.net. NIRC Sec. 32(B)(7)(e) as amended by RA 10963 (TRAIN); excess taxed under the Sec. 24(A)(2)(a) graduated schedule. Accessed .
  2. Bureau of Internal Revenue. P90,000 ceiling applies to the aggregate of 13th-month pay and other benefits per calendar year.” bir.gov.ph. RR 2-98 Sec. 2.78.1(B)(11) as amended by RR 8-2018. Accessed .
  3. Bureau of Internal Revenue. TRAIN Law (RA 10963).” bir.gov.ph. Accessed .

Related Resources