A practical legal article for HR, payroll, managers, and employees
1) What Service Incentive Leave is (and what it is not)
Service Incentive Leave (SIL) is a statutory paid leave benefit under Philippine labor standards. In general, it grants eligible employees five (5) days leave with pay per year, once they meet the minimum service requirement.
SIL is not automatically “vacation leave” or “sick leave,” though many employers treat SIL as interchangeable with their own leave programs. The law allows employers to credit existing paid leaves (e.g., vacation leave) as compliance with SIL, provided the employee effectively receives at least five paid leave days under conditions that are at least as favorable.
SIL is also distinct from:
- Special leave laws (e.g., maternity leave, paternity leave, solo parent leave, VAWC leave, special leave for women under certain conditions), which have their own rules.
- Company-granted leaves (VL/SL, birthday leave, emergency leave), which are contractual/policy benefits and may be more generous than the minimum.
2) Legal foundation and the minimum rule
The basic statutory rule
For eligible employees:
- Entitlement: 5 days leave with pay
- When: after the employee has rendered at least one (1) year of service
- Frequency: generally every year thereafter (subject to company rules on when leave is credited/earned)
“One year of service” — what counts
As a rule of thumb, “one year” refers to 12 months of service, and the concept typically includes time the employee is considered “in service” even if not actually working on every calendar day. In practice, employers count the 12-month period from:
- date of hire, or
- regularization date, if company policy makes leaves start only upon regularization (but policy cannot undercut the minimum once the statutory eligibility is met for covered employees).
Because SIL is a labor standards minimum, company policies should be written carefully so they don’t inadvertently create a less favorable result than the law or established company practice.
3) Who is covered (and who is usually excluded)
SIL applies broadly to rank-and-file employees, but there are common exclusions under labor standards rules. The most frequently encountered are:
- Government employees (covered by civil service rules, not Labor Code SIL).
- Managerial employees (as defined by labor standards).
- Field personnel (those who regularly perform work away from the employer’s place of business and whose actual hours of work cannot be determined with reasonable certainty).
- Employees already enjoying at least five (5) days paid leave (e.g., VL) that is treated as equivalent compliance.
- Establishments regularly employing fewer than ten (10) employees (a commonly cited statutory exclusion in SIL discussions; always assess carefully because coverage can be fact-specific and other laws may still apply).
Important: Exemptions are often misapplied in real life. “Field personnel” is not the same as “salespeople who go out sometimes.” If the employer can still reasonably determine working hours (e.g., via schedules, routing, reporting, time stamps, GPS logs that effectively track work time), calling someone “field” may not hold.
4) The core issue: what “proration” means in SIL
When people say “prorated SIL,” they usually mean one (or more) of the following:
A. Proration before the first year is completed
Example: employee resigns at 8 months and asks for “pro-rated SIL.”
General legal baseline:
Statutory SIL is earned only after at least one year of service.
Therefore, there is generally no legally mandated SIL to prorate for an employee who leaves before completing the first year, unless:
- the employer has a policy granting leave earlier or proportionately, or
- an established company practice/CBA grants it, or
- the employer advanced leave credits that become vested under policy/practice.
Practical HR note: Many employers voluntarily grant pro-rated leave in the first year as a retention/engagement practice—but that is policy-based, not the default statutory rule.
B. Proration within a year after the employee is already eligible
Example: employee is in their 2nd year and resigns 7 months after their anniversary.
Once the employee has crossed the first-year eligibility threshold, employers commonly implement one of two systems:
- Front-loaded (credited in full at the start of the leave year)
Employee gets the full 5 days at the start of the year (e.g., on anniversary date or January 1).
If the employee resigns mid-year, the employer may:
- pay unused leaves (if convertible), and/or
- recover “unearned” advanced leave if policy clearly allows it and wage deduction rules are respected.
- Accrual (earned proportionately over the year)
- Employee “earns” leave monthly or per pay period (typical proration).
- At separation, payout equals earned-but-unused leave.
Both systems can be valid, but the employer must apply the chosen method consistently, clearly, and in a way that does not defeat minimum standards or violate wage deduction rules.
C. Proration for cash conversion (commutation) at separation
This is the most legally important proration in practice:
- Unused SIL is generally commutable to cash, especially upon separation.
- The amount payable is tied to how many SIL days are unused and the employee’s daily rate.
- Where the employer uses accrual, earned days at separation are often computed proportionately.
5) The most defensible way to prorate SIL (common formulas)
Scenario 1: Employee leaves before completing 1 year
Default statutory result:
- No mandatory SIL payout because entitlement has not yet ripened.
But check for exceptions:
- employment contract, handbook, offer letter,
- CBA,
- consistent company practice of granting proportionate leave earlier.
Scenario 2: Employee has completed 1 year and is in the current leave year
If your company uses an accrual method, a typical formula is:
Prorated SIL earned = 5 days × (months of service in current leave year ÷ 12)
Then:
SIL payable at separation = (earned SIL − SIL used) × daily rate
Example:
- Employee is already eligible (past 1-year mark).
- In the current leave year, they worked 7 months and used 1 day SIL.
- Earned SIL = 5 × 7/12 = 2.9167 days
- If policy rounds to nearest 0.5 day: 3.0 days
- Payable unused = 3.0 − 1.0 = 2.0 days × daily rate
Rounding: The law doesn’t give a single universal rounding command. Employers should avoid rounding rules that systematically reduce the employee’s minimum benefit. Common “safe” practices:
- round up to the nearest 0.5 day, or
- carry fractional balances, or
- round up at separation.
Scenario 3: Front-loaded 5 days at start of leave year
If the employee was credited the full 5 days and resigns mid-year:
If they used less than 5 days: pay unused convertible days (depending on your conversion policy/practice).
If they used more than what they “earned” if pro-rated: recovery is delicate:
- You generally cannot just deduct from final pay unless your deduction is allowed under wage deduction rules and the employee’s written authorization/policy basis exists.
- Many employers instead treat it as advanced paid leave not recoverable unless clearly agreed.
6) How to compute the cash value (daily rate issues)
Cash conversion value generally follows:
Cash value = number of SIL days to be commuted × employee’s daily rate
Daily-paid employees
Daily rate is straightforward: the employee’s actual daily wage.
Monthly-paid employees
This is where disputes arise. Employers use different “divisors” depending on pay structure (e.g., whether the monthly rate already covers rest days/holidays, 5-day vs 6-day workweek, etc.). Because payroll structures differ, the safest approach is:
Use the same daily rate computation method your company consistently uses for:
- leave pay,
- absences/tardiness deductions,
- holiday pay computations (where applicable),
- other wage-related conversions,
Ensure it aligns with labor standards and does not underpay.
Practical guidance: If your payroll system already has a defined “daily rate” for monthly-paid employees used for leave conversions, use that consistently for SIL commutation.
7) Key compliance principles employers must not overlook
A. Record-keeping and burden of proof
Disputes over SIL usually come down to records:
- Leave credits granted
- Leave usage approvals
- Balances and conversions paid
If an employer cannot produce reliable leave records, labor tribunals commonly resolve ambiguities against the employer, especially when the employee plausibly claims nonpayment of SIL commutation.
Best practice: Maintain a leave ledger per employee and include SIL/VL conversion details in final pay documentation.
B. When SIL becomes “demandable” and prescription concerns
Money claims have prescriptive rules, and timing often depends on when the cash conversion becomes demandable:
- If company practice is to convert unused SIL annually, the claim may accrue annually.
- If conversion is primarily recognized upon separation, the claim may accrue upon separation (or upon employer refusal to pay when due).
Because timing can be case-specific, employers should:
- pay SIL commutation promptly when due (especially at separation),
- document releases/quitclaims properly (noting that quitclaims are scrutinized and not always absolute).
C. “Already enjoying 5 days leave” and SIL compliance
If a company provides at least 5 days paid leave (e.g., Vacation Leave), it can be treated as compliance with SIL—but the policy should be explicit:
- Clarify whether the 5 days are SIL-equivalent.
- Clarify earning rules (front-load vs accrual).
- Clarify convertibility (annual, upon separation, or not convertible if used/forfeited—subject to minimum standards and practice).
A common pitfall: a company says “we have VL,” but:
- VL is forfeitable with no conversion even at separation, and
- there is no clear SIL treatment, leading to claims for SIL commutation.
8) Special and tricky employment arrangements
Probationary employees
If covered (rank-and-file and not excluded), probationary employees can become entitled to SIL once they complete one year of service, even if still probationary due to extensions (rare) or special arrangements.
Part-time employees
Part-time status alone does not automatically remove SIL coverage. The bigger questions are:
- Are they covered employees under labor standards?
- Do they meet the 1-year service threshold?
Proration for part-time is often policy-driven. Many employers prorate leave credits based on:
- hours worked relative to full-time, or
- days worked per week (e.g., 3/5 of a workweek).
Whatever method is used should be:
- written,
- consistent,
- not designed to defeat the minimum.
Project/seasonal/fixed-term
Entitlement depends on whether the employee reaches the 1-year threshold and is not excluded. Seasonal workers who return every season may raise questions on whether service is continuous or broken—this becomes highly fact-specific.
Compressed Workweek (CWW)
If the employee works fewer days but longer hours per day, the “5 days SIL” typically refers to days, not hours, and the pay value of a day must follow the employee’s daily rate under the CWW arrangement.
9) Practical policy templates (what your handbook should clearly state)
To avoid SIL proration disputes, a policy should specify:
Coverage: which employees are entitled (and who are excluded and why).
Leave year definition: calendar year vs anniversary year.
Crediting method: front-loaded vs accrual.
Proration rule: especially for mid-year hires, mid-year resignations, and transfers from probationary to regular.
Rounding: how fractional days are treated.
Conversion (commutation):
- convertible annually? upon separation only? both?
- conversion rate: daily rate definition and divisor approach.
Interaction with VL/SL: whether VL is deemed compliance with SIL.
Final pay handling: timing and documentation, including leave balance certification.
10) Quick FAQ
Is prorated SIL mandatory for employees who resign before 1 year?
As a general rule, no—statutory SIL entitlement ripens after at least 1 year. But policy or practice may grant it earlier.
If the company grants VL from day 1, can it count as SIL?
It can, if the employee effectively enjoys at least the SIL minimum on terms at least as favorable, and the policy/practice supports that it is SIL-equivalent compliance.
Can unused SIL be forfeited?
SIL is generally treated as convertible to cash, especially upon separation. Forfeiture rules are risky if they undercut statutory protections or contradict company practice.
Which is safer: front-loading or accrual?
Both can work. Accrual tends to reduce disputes about “unearned leave” recovery. Front-loading is employee-friendly but needs clear rules on separation and deductions.
11) Bottom line
The statutory SIL rule is simple (5 days after 1 year), but “proration” is where policy, practice, payroll design, and documentation decide outcomes.
If you want the most dispute-resistant approach in practice:
- Treat SIL as accruing proportionately after the 1-year eligibility threshold,
- Maintain clear leave ledgers,
- Pay earned-but-unused SIL (or SIL-equivalent leave) upon separation using a consistent daily rate method, and
- Put all of it in writing in a handbook the employee receives.
If you want, I can also draft:
- a one-page SIL policy (front-load version vs accrual version), or
- a separation pay checklist that includes SIL proration and documentation.