How the statutory minimum is computed
The minimum formula is Total Basic Salary Earned During the Calendar Year ÷ 12. The numerator is not gross annual compensation. Resignation or termination before December does not by itself remove a covered employee’s right to proportionate 13th-month pay based on basic salary actually earned.
Salary increase example
January–June at ₱25,000 monthly equals ₱150,000. July–December at ₱30,000 monthly equals ₱180,000. Total basic salary earned is ₱330,000, so the estimate is ₱330,000 ÷ 12 = ₱27,500.00.
Resigned employee example
If total basic salary earned before resignation is ₱180,000, the estimate is ₱180,000 ÷ 12 = ₱15,000.00. Employment through December 31 is not required.
Maternity leave
Do not count statutory maternity benefits paid by the SSS as employer-paid basic salary. An employer-paid salary differential that forms part of basic salary under applicable DOLE rules may be entered in the calculator. The tool does not attempt to determine a maternity salary differential without payroll information.
When must 13th-month pay be paid?
For covered employees who remain employed, statutory 13th-month pay must generally be paid not later than December 24 each year, subject to applicable law and DOLE issuances. For employees who resign or whose employment is terminated, check the applicable DOLE rules on final pay and the circumstances of the separation rather than assuming a universal December 24 final-pay rule.
Is 13th month pay the same as a Christmas bonus?
No. Statutory 13th-month pay is a legally mandated benefit for covered employees. A Christmas bonus is generally separate and may depend on policy, agreement, established practice, or employer discretion, subject to applicable law. This calculator does not deduct a Christmas bonus from the statutory estimate.
Legal Basis
The Philippine statutory 13th-month-pay requirement is principally governed by Presidential Decree No. 851, its implementing and revised guidelines, applicable provisions of Philippine labor law, current DOLE labor advisories and guidance, and applicable Supreme Court jurisprudence.
Total Basic Salary Earned During the Calendar Year ÷ 12
Disclaimer
This calculator provides an estimate of the statutory minimum 13th-month pay under Philippine labor law based on the information entered by the user. It is provided for general informational purposes only and does not constitute legal advice or a payroll determination.
Actual entitlement and computation may vary depending on employee classification, compensation structure, collective bargaining agreements, employment contracts, company policies or practices, commissions, salary differentials, paid and unpaid periods, and other circumstances. Employers and employees should verify the computation against P.D. No. 851, applicable DOLE issuances, Supreme Court jurisprudence, company records, and current law.
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