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OSH Code · explainer

Working Hours, Overtime and the 48-Hour Week

In forceSections 25 and 27, OSH Code, 2020

Short answer: Under the OSH Code, ordinary daily work is capped at eight hours, with intervals, spread-over and any weekly limit fixed by government notification. Work beyond the prescribed daily or weekly hours is overtime, paid at twice the ordinary wage rate with the worker's consent.

Overtime across three shift patterns

The only number the Code fixes for overtime is the multiplier: twice the rate of wages (Section 27). The daily or weekly hour after which pay doubles, and any minute-rounding of part-hours, are set by government rules, not by the section text. So the table below uses illustrative inputs to show the arithmetic, keeping the doubled rate as the single statutory anchor.

Shift pattern (illustrative)Extra time worked beyond the prescribed limitOvertime counted after illustrative roundingOvertime pay at twice the wage rate
Single long day shift2 h 12 min2 h 00 min (trailing 12 min, under 15, dropped)2.0 h x twice wage = 2.0 x Rs 200 = Rs 400
Split shift, two sittings1 h 20 min1 h 30 min (20 min tail, in the 15 to 30 band, counted as half an hour)1.5 h x twice wage = 1.5 x Rs 200 = Rs 300
Night shift across midnight3 h 40 min4 h 00 min (40 min tail, above 30, rounded up to a full hour)4.0 h x twice wage = 4.0 x Rs 200 = Rs 800

Illustrative only. Assumes an ordinary wage of Rs 100 per hour (so overtime is Rs 200 per hour) and a 15 to 30 minute rounding rule. Only the twice-the-wage multiplier is statutory (Section 27); the daily or weekly hour threshold and any minute-rounding are set by government rules, not by the Code text.

The rule in plain words

The Code sets the outer edge of an ordinary working day: no worker may be required or allowed to work more than eight hours in a day (Section 25). Inside that day, the length of the work period, the rest intervals and the total spread-over (the stretch from start to finish, breaks included) are whatever the appropriate Government notifies. So the break pattern and the shape of the day are matters of notification, not a single number printed in the Code beyond the eight-hour cap.

These provisions do not print a weekly hours figure. A weekly ceiling, including any number people describe loosely as the 48-hour week, comes from the appropriate Government's notification rather than from the section text itself. Until you read the applicable notification, treat the weekly limit as a rules-level figure.

Overtime is defined by reference, not by a fixed count. Under Section 27, once a worker works beyond the daily or weekly hours prescribed by the appropriate Government, the extra hours are overtime and must be paid at twice the rate of wages. Overtime is not automatic: the employer may require it only with the worker's consent, and the appropriate Government may also cap the total number of overtime hours.

Worked example: three shifts, one pay rule

The one number the Code fixes for overtime pay is the multiplier: twice the rate of wages. Everything else in a real calculation, the hour beyond which pay doubles and whether a part-hour is rounded up or dropped, is set by government rules, so the table uses illustrative inputs. Assume an ordinary wage of Rs 100 per hour, which makes the overtime rate Rs 200 per hour, and assume a rounding rule that drops a trailing part-hour below 15 minutes, counts 15 to 30 minutes as half an hour, and rounds anything above 30 minutes up to a full hour.

Read across the three patterns. A single long day shift running 2 hours 12 minutes past the limit loses the trailing 12 minutes (under 15) and pays for 2.0 overtime hours, so 2.0 x Rs 200 = Rs 400. A split shift 1 hour 20 minutes over lands its 20-minute tail in the 15 to 30 band, counted as half an hour, so 1.5 x Rs 200 = Rs 300. A night shift 3 hours 40 minutes over rounds the 40-minute tail (above 30) up to a full hour, so 4.0 x Rs 200 = Rs 800.

The wage rate and the rounding rule here are illustrative. Swap in your establishment's actual notified threshold, your workers' actual wage rates and the rounding treatment in the applicable rules, and keep the single statutory anchor fixed: the doubled rate.

Daily basis or weekly basis: whichever helps the worker

Section 27 does not leave the calculation basis to the employer's convenience. The overtime period is worked out on a daily basis or a weekly basis, whichever is more favourable to the worker. In practice you compute the extra hours both ways, over the prescribed daily limit and over the prescribed weekly limit, and pay on the basis that gives that worker the larger overtime entitlement.

Exceptions and fine print

What an employer must do

What a worker can do

Frequently asked questions

Does the Code set a 48-hour week?

These provisions cap ordinary daily work at eight hours and leave the intervals, spread-over and weekly limit to be notified by the appropriate Government. No weekly figure appears in the section text, so any weekly ceiling, including a 48-hour one, comes from that notification rather than from the Code section itself.

What rate is overtime paid at?

Twice the rate of wages. Section 27 applies this double rate to work done beyond the daily or weekly hours prescribed by the appropriate Government.

Can an employer force a worker to do overtime?

No. Section 27 requires the worker's consent for overtime work, and the appropriate Government may additionally prescribe a cap on the total number of overtime hours.

Is overtime counted per day or per week?

It is calculated on a daily basis or a weekly basis, whichever is more favourable to the worker, so the employer should pay on the basis that gives the larger entitlement.

Sources and citations. Statute: Occupational Safety, Health and Working Conditions Code, 2020, sections 25 (daily and weekly working hours) and 27 (overtime wages). Restated in our own words from the official text; nothing is copied. Sources: indiacode.nic.in, labour.gov.in, egazette.gov.in.
Author: ZeniaHR Editorial Team  ·  Reviewer: pending named legal review  ·  Last verified against official sources: 10 September 2026
This page is general information, not legal advice. The labour codes and their rules are being rolled out and state rules differ; confirm the current position on egazette.gov.in and labour.gov.in, or with a professional, before you act.

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