13th Month Pay
Definition
13th Month Pay
13th month pay is a mandatory Philippine benefit equal to one-twelfth of the basic salary an employee earns in a calendar year. Employers must pay it not later than 24 December. It is a legal entitlement, not a discretionary reward.
The rule comes from Presidential Decree No. 851, promulgated on 16 December 1975. It sits alongside the rest of the statutory package employers inherit when they hire in the Philippines.
Foreign employers trip on one point again and again. They read the phrase “13th month” and file it mentally under year-end generosity. It isn’t. Skipping it or paying it late is a compliance failure, not a missed morale opportunity.
If you run offshore delivery in Manila, Cebu, or Davao, this line item is fixed in your cost model from day one.
Key takeaways
- 13th month pay equals 1/12 of basic salary earned within the calendar year.
- The deadline is 24 December each year, every year.
- Basic salary excludes allowances, overtime pay, and profit-sharing payments.
- Up to P90,000 of 13th month pay and other benefits is excluded from taxable income.
- It is a statutory entitlement — so it cannot be swapped for a discretionary bonus.
How it works
The computation is deliberately simple. Total the basic salary an employee actually earned across the calendar year, divide by twelve, and pay the result by 24 December. Partial-year staff get a proportionate amount based on months worked.
What counts as basic salary is where mistakes cluster. The implementing rules of Presidential Decree No. 851 exclude cost-of-living allowances, profit-sharing payments, and allowances never integrated into regular basic salary.
Overtime pay and other remuneration outside basic salary are excluded too. Where an employer pays less than 1/12, the law requires paying the difference.
| Element | Included in the base? |
|---|---|
| Regular basic salary | Yes |
| Cost-of-living allowance | No |
| Overtime pay | No |
| Profit-sharing payments | No |
| Allowances not integrated into basic salary | No |
Coverage widened over time. PD 851 as issued applied to employees earning not more than P1,000 a month, then Memorandum Order No. 28 of 13 August 1986 extended it to rank-and-file employees generally.
Tax is the last piece. Under Republic Act No. 10963, the TRAIN Law, 13th month pay and other benefits are excluded from gross income up to P90,000 in total. Anything above that is taxable.
Most providers handle the arithmetic inside their normal payroll cycle rather than as a separate December event.
Examples
Three situations cover most of what employers actually face: a full-year employee — a mid-year joiner, and a client who assumed a performance bonus would satisfy the obligation. Each resolves the same way, under the same 1/12 formula.
A customer-support agent works the full calendar year on a fixed monthly basic salary. Total basic salary divided by twelve is the payout, delivered on or before 24 December.
A developer joins a Cebu delivery team in July. Only the basic salary earned from July onward enters the total — so the December payout is roughly half a month’s basic salary.
A US client tells its Philippine provider that a Q4 performance bonus should cover it. That doesn’t work. A discretionary bonus and a statutory entitlement are different obligations, and paying one never discharges the other.
The tax cap matters in practice for senior staff. A team lead whose 13th month pay plus other benefits clears P90,000 sees the excess taxed — a treatment PwC’s Worldwide Tax Summaries tracks for Philippine personal income tax.
Providers running large headcounts usually front-load the accrual monthly. That avoids the December cash shock that catches newer payroll outsourcing clients off guard.
Related terms
13th month pay sits inside a wider set of Philippine employment and payroll concepts. These entries cover the governing statute, the enforcing agency, the pay components it draws from, and the discretionary payment it is most often confused with.
- Philippine Labor Code: the master statute governing employment terms, wages, and worker protections in the Philippines.
- Department of Labor and Employment (DOLE): the national agency that enforces labor standards and handles employer compliance.
- Base Salary Per Year: the annual fixed pay figure the 1/12 computation draws from.
- Bonus or Incentive Compensation: discretionary performance-linked pay, legally distinct from a statutory entitlement.
- Payroll Specialist: the role that computes, schedules, and files statutory pay obligations.
- Employer of Record (EOR): a third party that legally employs staff and carries the statutory benefit obligations.
FAQ
Is 13th month pay the same as a Christmas bonus?
No. A Christmas bonus is discretionary and an employer can withhold it, while 13th month pay is required by Presidential Decree No. 851 and must be paid by 24 December.
How do you compute 13th month pay?
Add up the basic salary the employee earned during the calendar year and divide by twelve. Exclude overtime pay, cost-of-living allowances, and profit-sharing payments from that total.
Is 13th month pay taxable in the Philippines?
Under RA 10963, 13th month pay and other benefits are excluded from gross income up to a combined P90,000, and only the excess is taxable.
Do employees who resign mid-year still get it?
Yes, on a proportionate basis reflecting the basic salary actually earned before they left.
See how Philippine providers build statutory benefits into their delivery costs across the Outsource Accelerator hubs.
Independent
