Payroll

Overtime calculation in India: the rule, the formula, the records

Overtime disputes are rarely about the rate. They are about whether anyone can prove the hours. Here is the arithmetic, and the record that makes it stand up.

A timesheet showing hours worked beyond the standard nine-hour day

In India, overtime is payable at twice the ordinary rate of wages for hours worked beyond the statutory limit — 48 hours a week, and 9 hours a day under most state Shops & Establishments Acts and the Factories Act. The hourly rate is usually derived as monthly wages ÷ 208 (26 working days × 8 hours), so an employee on ₹26,000 basic plus DA has an ordinary rate of ₹125 an hour and an overtime rate of ₹250. The Occupational Safety, Health and Working Conditions Code, in force since November 2025, keeps the double rate and caps overtime at 125 hours a quarter. Everything that follows is how to apply this without an argument at month-end.

Key takeaways
  • Overtime is twice the ordinary rate, on hours beyond 9 a day or 48 a week (the exact daily limit is set by your state's Shops & Establishments Act).
  • The standard hourly divisor is 208 — 26 days × 8 hours. Some states and awards use 26 × daily hours; write down which one you use.
  • "Wages" for overtime generally means basic plus DA, which is now also the labour-code definition — the 50% rule changes the base for many salaries.
  • Managerial and supervisory staff are typically excluded; everyone else is not, regardless of what the offer letter says.
  • The only overtime record that survives a dispute is check-in and check-out times captured on the day — not a total typed in at month-end.

The rules, briefly

The formula, with three worked examples

Ordinary hourly rate = monthly wages ÷ 208. Monthly wages here means the components counted as wages — basic and dearness allowance in most rules. Overtime pay = overtime hours × ordinary hourly rate × 2.

Example 1Basic + DA ₹20,800. Hourly rate ₹100. 12 overtime hours in the month → 12 × 100 × 2 = ₹2,400.
Example 2Basic + DA ₹31,200. Hourly rate ₹150. Worked 10 hours on a 9-hour day, five times → 5 overtime hours → 5 × 150 × 2 = ₹1,500.
Example 3Basic + DA ₹26,000. Hourly rate ₹125. Worked 52 hours in a 48-hour week across six days of 8h40m — no single day exceeded 9 hours, but the week did → 4 overtime hours → 4 × 125 × 2 = ₹1,000. Weekly overtime is the one most spreadsheets miss.

Two decisions to write into your policy: whether the divisor is 208 or 26 × your actual daily hours, and whether overtime is computed daily, weekly, or both (both is correct under most rules — an hour counts if it exceeds either limit, but is not paid twice).

Compensatory off versus overtime pay

Compensatory off — a paid day off in lieu of extra hours — is permitted in specific circumstances under most state Acts, typically for work on a weekly off or holiday, and usually within a set period. It is not a general substitute for overtime pay on ordinary weekdays, and offering "comp-off instead of OT" as a blanket policy is a common small-business exposure.

If you use comp-off, record it like leave: a credit with a date, an expiry, and a debit when taken. An untracked comp-off is a promise nobody can find at exit time — see full and final settlement for what that costs.

The record that makes overtime defensible

An overtime claim is an arithmetic on two timestamps. If the timestamps are captured when they happen — check-in, check-out, on the employee's own device, with the time set by the server — the calculation is mechanical and the dispute has nothing to attach to. If the hours are typed into a sheet at month-end from memory, the dispute is the record.

What to keep, per day: start time, end time, break deduction, the applicable daily limit, hours beyond it, and the running weekly total. Most state rules also require an overtime register; the daily record is what fills it. How the three capture methods compare on exactly this point.

Four mistakes that surface at inspection or exit

  1. Paying overtime at 1× "as a bonus". The rate is 2×; a lower rate is a shortfall, not a gesture.
  2. Computing on gross instead of wages, or on basic when the structure violates the 50% rule. Use the labour-code definition of wages.
  3. Missing weekly overtime because each day was within limits.
  4. No consent, no register. An hour worked with nothing recorded is an hour you cannot prove was voluntary, or paid.

Quick reference

Ordinary limit9 hours/day, 48 hours/week (state Shops & Establishments Acts; Factories Act)
RateTwice the ordinary rate of wages
Hourly rate formulaMonthly wages ÷ 208 (26 days × 8 hours) — confirm your state's divisor
Quarterly cap125 overtime hours (OSH Code); state rules may be lower
ExcludedManagerial, supervisory and confidential roles, by nature of work
Comp-offPermitted for weekly-off or holiday work under state rules; not a substitute for weekday overtime pay
RecordDaily start/end times captured on the day; overtime register

Frequently asked questions

How is overtime calculated in India?

Overtime is paid at twice the ordinary rate of wages for hours worked beyond the statutory limit, usually 9 hours a day or 48 hours a week. The ordinary hourly rate is derived by dividing monthly wages — typically basic plus dearness allowance — by 208, which is 26 working days of 8 hours. Overtime pay is the overtime hours multiplied by that hourly rate multiplied by two.

What is the overtime formula per hour?

Hourly rate = monthly wages ÷ 208; overtime rate = hourly rate × 2. On ₹26,000 monthly wages the hourly rate is ₹125 and the overtime rate ₹250. Some states use 26 × the actual daily hours as the divisor, so state the divisor in your policy.

Is overtime mandatory for salaried employees in India?

For employees covered by the Factories Act or a state Shops and Establishments Act, yes — overtime beyond the daily or weekly limit must be paid at double the rate regardless of whether the employee is paid a monthly salary. Employees in managerial or supervisory roles are generally excluded, based on the nature of the work rather than the job title.

Can I give compensatory off instead of overtime pay?

Only in the circumstances your state's rules allow, typically for work on a weekly off or a holiday, and usually within a defined period. Comp-off is not a general substitute for overtime pay on regular working days. If you use it, record credits and debits with dates, as you would leave.

What is the maximum overtime allowed per quarter?

The Occupational Safety, Health and Working Conditions Code sets a ceiling of 125 overtime hours in a quarter. Individual state rules may set a lower limit, and daily spread-over limits still apply.

What records do I need to prove overtime was paid correctly?

Daily start and end times captured at the time, the break deduction, the applicable daily and weekly limits, the hours beyond them, and the overtime register most state rules require. Timestamps recorded on the day are what make the calculation defensible; totals typed at month-end are not.

How Merik handles it

Merik records the two numbers overtime depends on: the check-in and check-out time, captured when the employee taps them, with the location alongside. Late marks and half-days apply by your configured rules, and the day's hours sit in the attendance record rather than in anyone's memory. That gives you the daily and weekly totals a defensible overtime calculation needs.

Merik does not compute overtime pay automatically. When you have the month's overtime figure, it goes on the payslip as an incentive line alongside basic, HRA, other allowance, professional tax, LOP and arrears — and the payslip is generated, stored and emailed from there. See the attendance and payroll modules.

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