Aditya Nagpal
Written By
Category HR Management and Strategy
Read time 7 min read
Published July 21, 2026
Last updated August 14, 2026

How to Calculate Prorated PTO in India (2026 Labour Code Update)

How to calculate prorated PTO in India under the 2026 labour codes
TL;DR
  • Prorated PTO gives an employee a fair share of annual paid leave based on how long they actually worked in the calendar year. It matters most for mid-year joiners, exits, part-timers, and fixed-term staff.
  • India's four labour codes have been in force since 21 November 2025. Under the Occupational Safety, Health and Working Conditions Code, earned leave accrues at one day for every 20 days worked, and eligibility now starts at 180 days of service, down from 240.
  • The reliable formula is (annual leave entitlement divided by total working days in the year) multiplied by days actually worked. Use working days, never calendar days, and reconcile against the statutory one-day-per-20 floor.
  • Carry-forward is capped at 30 earned-leave days, the balance is encashable, and leave encashment is settled in the full and final settlement even for employees who leave before completing 180 days.

Not sure your India leave and encashment setup holds up under the new codes? Connect with us today.

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How many paid leave days does an employee who joined your India team on 1 August actually deserve by 31 December? The answer is not the full annual allowance, it is a prorated share tied to the time they actually worked, and in 2026 the rules behind that share have changed.

India's new labour codes are now in force, and they reset the accrual rate, the eligibility threshold, and how unused leave is carried forward and encashed.

If your policy still quotes the old Factories Act numbers, your prorated calculations are almost certainly off. This guide shows you the current legal basis, the exact formula, and worked India-specific examples for every common scenario.

What is prorated PTO, and why does it matter for Indian employers?

Prorated PTO is paid leave granted in proportion to the part of the year an employee actually worked, rather than the full annual entitlement.

If someone joins, leaves, or works part-time partway through the calendar year, they earn a fraction of the annual leave that matches their service period. For an Indian employer this is not a nice-to-have, it is how you stay fair to the employee and defensible in an audit at the same time.

Getting it right protects you on three fronts. It keeps you compliant with statutory earned-leave rules, it stops you from paying out leave an employee never accrued, and it removes the disputes that surface during a resignation or a final settlement. Because most Indian companies now run leave alongside a structured salary and clear HR policies in India, a wrong proration ripples straight into payroll and encashment.

The definitions only work if you know what the law actually requires today, so the next question is what India's labor codes now say about paid leave.

What do India's new labor codes say about paid leave in 2026?

As of 21 November 2025, India's four labor codes are in force, and the leave rules now sit inside the Occupational Safety, Health and Working Conditions Code, 2020, not the old Factories Act framing most policies still quote. Under the code, a worker who has worked 180 days or more in a calendar year is entitled to annual leave with wages at the rate of one day for every 20 days worked. That 180-day threshold is the headline change: eligibility used to begin at 240 days.

The other shifts matter just as much for proration:

  • Earned leave carries forward up to a cap of 30 days, and any balance above 30 is encashable at the end of the calendar year.
  • Leave is still encashable on exit, and it accrues at one day per 20 days worked even for someone who resigns before completing 180 days in that year.
  • The codes consolidate 29 central laws, so leave, wages, and social security now share one definition of wages, which changes the base you encash leave against.

Together these points mean proration is now baked into the statute itself. The change is real, but the rollout is uneven, which raises the practical question of how earned leave sits next to casual and sick leave.

How is earned leave different from casual and sick leave in India?

Earned leave (also called privilege leave) is the only category you prorate and encash, while casual and sick leave are typically use-it-or-lose-it allowances that do not carry forward or pay out. Earned leave accrues with service, which is exactly why the one-day-per-20 formula applies to it and not to the others.

Most Indian employers stack these leave types into a single annual policy, often 18 to 24 days total, layered on top of public holidays. To see how the categories combine in practice, read our breakdown of leave policy laws and holidays in India.

The national list of holidays in India shifts by state, so it feeds directly into the working-day count you will use in the formula.

Statutory leaves sit outside earned leave and follow their own accrual rules. Our guide to maternity leave in India covers the 26-week entitlement, during which earned leave keeps accruing.

Fathers get a shorter allowance, which we cover in the guide to paternity leave in India.

Because only earned leave prorates cleanly, you also need to know which law actually governs it in each state, and that is where the codes and the older state Acts overlap.

Do state Shops and Establishments Acts still apply after the labour codes?

Yes, for now. The central labor codes are in force, but several states are still notifying the rules that operationalize them, so in practice most office and IT employers continue to apply their state Shops and Establishments Act as the working floor until state rules catch up. The safe approach is to grant whichever entitlement is higher between the code and the applicable state Act.

State variation is real and worth checking against your registered location. Our guide on the leave policy in Karnataka shows how earned-leave rules differ from the national floor.

The leave policy in Maharashtra sets its own service and accrual conditions.

And the leave policy in Tamil Nadu differs again for the same role.

For the underlying rule set, see the glossary explainer on what the Shops and Establishments Act covers.

It also helps to know how the four labor codes fit together before you apply any state rule.

Once you know the entitlement and the governing law, the calculation itself is straightforward, so here is the formula and how to apply it.

How do you calculate prorated PTO in India?

Prorated PTO in India is calculated with one core formula: (annual leave entitlement divided by total working days in the year) multiplied by days actually worked.

Total working days in India usually land between 250 and 260 once you remove weekends and public holidays, and you should always work in working days rather than calendar days, because that is the basis the labor codes use.

Follow four steps to get a clean number every time:

Visual guide to calculating prorated PTO in India using working days, formula application, and statutory leave compliance.
Visual guide to calculating prorated PTO in India using working days, formula application, and statutory leave compliance.
  1. Fix the annual earned-leave entitlement from your policy (for example, 21 days).
  2. Count total working days in the calendar year (commonly 250 to 260 in India).
  3. Count the days actually worked in the employee's service window (join date to year-end, or year-start to exit date).
  4. Apply the formula, then reconcile the result against the statutory floor of one day per 20 days worked.

Those four steps cover every case, and the fastest way to run them repeatedly is with our free holiday and leave policy tool.

The number also has to line up with the rest of the pay stack, so read it alongside our guide to salary structure in India.

It also has to land in the right payroll cycle in India so the leave balance shows correctly on the payslip. Where the formula trips people up is the two moments it is used most: onboarding a mid-year joiner and settling an exit.

How do you prorate PTO for a mid-year joiner?

For a mid-year joiner, you prorate from the join date to 31 December using only the working days in that window. Take an employee who joins a Bengaluru office on 1 August with a 21-day annual earned-leave policy, in a year of 250 working days, with 105 working days from 1 August to 31 December. The calculation is (21 divided by 250) multiplied by 105, which equals 8.82, rounded to 9 days of prorated leave.

A simpler monthly approximation gives a similar answer: 21 days divided by 12 months is 1.75 days per month, and five months of service is 8.75, again about 9 days. Whichever method you pick, apply it consistently and document it, ideally as part of a structured employee onboarding checklist in India.

Onboarding is the easy direction. The higher-stakes calculation is the one you run when the employee is on the way out.

How do you prorate PTO for an exit or final settlement?

On exit, you prorate earned leave from 1 January to the last working day, then encash the unused balance as part of the final settlement.

Under the current code an employee accrues at one day per 20 days worked and can encash that balance even if they leave before completing 180 days in the year, so a departing employee is rarely owed zero.

The encashed leave is paid on the wages base, and for private-sector employees leave encashment is tax-exempt up to Rs 25 lakh under Section 10(10AA) of the Income Tax Act.

This is exactly where clean records pay off, because encashment feeds straight into the exit payout. Our guide to full and final settlement in India walks through the full sequence.

The glossary entry on leave encashment explains the mechanics in plain terms.

Timing rules matter too, and they sit in our notice period guide for India employees.

For roles where a payout on separation is also in play, see our explainer on severance pay in India. Mid-year joins and exits are the two most common triggers, but they are not the only scenarios that force a prorated number, so it helps to see the full set side by side.

Which situations require prorated PTO calculations in India?

Five recurring situations require prorated PTO in India: mid-year new hires, part-time staff, exits and resignations, fixed-term contracts, and long unpaid leave. Each one changes either the days-worked figure or the entitlement you start from, so the same formula flexes to fit.

The table below shows how proration applies to each, with the practical method to use.

Prorated PTO scenarios in India and how to calculate each
ScenarioWhat changesHow to prorate
Mid-year new hireFewer working days in the year(Annual leave / working days) x days from join date to year-end
Part-time employeeLower entitlement base(Annual leave x FTE ratio) x (days worked / working days)
Exit or resignationService ends mid-yearAccrue Jan 1 to last day at 1 per 20 days worked, then encash the balance
Fixed-term contractEntitlement tied to contract length(Annual leave / 12) x contract months
Long unpaid leaveAccrual pauses during the unpaid spellProrate for worked months only; paid statutory leave keeps accruing

A few of these deserve their own note. Part-time and contract staff should be read next to our guide on fixed-term employment contracts in India.

Any unpaid stretch that reduces accrual usually shows up on the payslip as loss of pay.

Remote and hybrid arrangements can complicate the working-day count too, which is why a clear work from home policy in India matters. Knowing the scenarios is half the job; avoiding the errors that creep into each one is the other half.

What are the most common prorated-PTO mistakes Indian employers make?

The most common prorated-PTO mistakes are using calendar days instead of working days, ignoring state-specific entitlements, mishandling rounding, and forgetting that accrual continues on certain paid statutory leaves. Each one looks small on a single payslip and compounds into real money and disputes across a team.

Here are the errors we see most often and how to fix them.

Common prorated-PTO mistakes in India and how to avoid them
MistakeWhy it hurtsFix
Using calendar daysOverstates the entitlementBase the formula on 250 to 260 working days
Ignoring state rulesNon-compliance riskApply the higher of the code and the state Act
Inconsistent roundingEmployee disputesSet one rule, such as round to the nearest half-day
Forgetting statutory accrualUnderpays on exitKeep accruing during paid maternity and similar leave
Missing the 180-day encashmentWrong final settlementEncash at 1 per 20 days even before 180 days

Fixing these is mostly a documentation and systems problem, which is why most scaling teams move leave onto software rather than spreadsheets. Our review of the best payroll compliance software in India covers the tooling.

The wider rules sit in our guide to payroll compliance in India.

Overtime interacts with leave more than people expect, as our overtime laws in India guide explains. From what we have seen managing payroll for global companies, the teams that get this right treat leave as part of the payroll engine, not a separate HR chore.

Want your India leave math done right the first time?

We handle prorated leave, accrual, and encashment inside compliant India payroll, so your team never guesses a number.

Why do global companies run India PTO and leave through Wisemonk?

Wisemonk is an India-native Employer of Record, built specifically to hire, pay, and stay compliant in India, so prorated leave is not an edge case for us, it is daily work. When you run your India team through us, leave accrual, proration, and encashment are handled inside payroll and settlements rather than bolted on afterward.

Here is what that looks like in practice for PTO and leave:

That combination is why teams hand India leave and payroll to us instead of running it in-house. We are a leading EOR in India, now expanding our services to the US and UK.

Prorated leave, encashment, and India payroll, sorted

We're here. Let us calculate, run, and file your India leave and payroll so every joiner and exit is compliant to the day.

What do Wisemonk's clients say?

Short case studies from teams we work with (verified on our reviews page):

Minehub (Canada): needed end-to-end India payroll, statutory compliance, and benefits.

They've handled everything from payroll and statutory compliance to equipment procurement and benefits enrollment. - Monika Russell, CFO, Minehub (Canada)

OneReach.ai (USA): needed specialized talent hired and onboarded fast.

The Wisemonk team played a key role in helping us hire for specialized B2B SaaS marketing skills. We were able to build the team within four months, and hire experienced professionals from Tier 1/major B2B SaaS brands. - Saurabh Sharma, Chief Marketing Officer, OneReach.ai (USA)

Senem RFP (USA): needed fast onboarding and reliable payroll.

Wisemonk onboarded all of my employees in one or two days. They paid my employees' salaries the day after my payment cleared. - Frank Menes, Founder & CEO, Senem RFP (USA)

Frequently asked questions

How do you calculate prorated PTO for a mid-year hire in India?

Use (annual earned-leave entitlement divided by total working days in the year) multiplied by the working days from the join date to 31 December. For a 21-day policy and a 1 August joiner in a 250-working-day year with 105 days left, that is (21 / 250) x 105, which is about 9 days.

What is the minimum earned leave in India under the new labour codes?

Under the Occupational Safety, Health and Working Conditions Code, 2020, earned leave accrues at one day for every 20 days worked, and eligibility begins after 180 days of service in a calendar year, reduced from the earlier 240-day threshold.

Should prorated PTO use calendar days or working days?

Always use working days, typically 250 to 260 a year in India after removing weekends and public holidays. Calendar days overstate the entitlement and are not the basis the labour codes use.

Is unused prorated leave paid out when an employee leaves in India?

Yes. Earned leave is encashed in the full and final settlement at one day per 20 days worked, and it applies even if the employee resigns before completing 180 days in the year. For private-sector staff, encashment is tax-exempt up to Rs 25 lakh under Section 10(10AA).

How much earned leave can be carried forward in India?

Earned leave can be carried forward up to a cap of 30 days under the new codes, and any balance above 30 days is encashable at the end of the calendar year rather than lost.

Do part-time employees in India get prorated PTO?

Yes. Part-time staff receive leave prorated twice: first by their full-time-equivalent ratio, then by days worked. A 0.5 FTE employee starting in October would use (annual leave x 0.5) x (days worked / total working days).

Does prorated PTO differ by Indian state?

It can. State Shops and Establishments Acts set their own earned-leave entitlements, and until states notify rules under the labour codes, employers should apply whichever is higher between the state Act and the central code.

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