50% Wage Rule: How to Restructure Salary Under the New Labour Codes

As of 3 October 2026. The four labour codes took effect on 21 November 2025, the central rules under the Code on Wages were notified on 8 May 2026, and states including Gujarat have been notifying their own rules, so salary structures should be reviewed before the next appraisal cycle.

Key fact	Detail
Effective date	21 November 2025, when the four labour codes came into force
What changes	One definition of wages; excluded payments above 50% of remuneration are added back to wages
What it affects	PF, gratuity, statutory bonus, leave encashment, overtime base
Who it applies to	All employers covered by the labour codes, subject to central and state rules
Official source	Ministry of Labour and Employment (labour.gov.in)

This guide is for business owners, HR heads and payroll accountants in India who need to restructure salaries under the new labour codes. After reading it you will know how the 50% rule works, how it changes PF, gratuity and take-home pay with real numbers, and what your payroll software must calculate so you are not fixing it by hand every month.

What is the 50% wage rule in the new labour codes

The 50% wage rule says that certain payments excluded from wages, such as HRA and conveyance, cannot exceed half of total remuneration. Any amount above that limit is treated as wages for calculating statutory benefits like PF, gratuity and bonus.

The four labour codes replaced 29 central labour laws and took effect on 21 November 2025. The Code on Wages, 2019 introduced a single definition of "wages" that the other codes also use. Wages include basic pay, dearness allowance and retaining allowance. A list of items is excluded, including HRA, conveyance allowance, employer contributions to PF, overtime, commission, bonus, gratuity and some others.

The catch is the proviso. If the excluded items, taken together, exceed 50% of all remuneration, the excess is deemed to be wages. Structures built on a 25% or 30% basic with large allowances no longer reduce the statutory base the way they used to.

How to calculate wages under the 50% rule

To calculate wages under the 50% rule, add up total remuneration, add up the excluded components, and if excluded components exceed half of the total, add the excess to basic plus DA. The result is the wage base for statutory calculations.

1. Total monthly remuneration, for example Rs 40,000.
2. Wage components (basic, DA, retaining allowance), for example Rs 12,000.
3. Excluded components (HRA, conveyance and other listed exclusions), for example Rs 28,000.
4. 50% of total remuneration: Rs 20,000.
5. Excess of exclusions over 50%: Rs 28,000 minus Rs 20,000 = Rs 8,000.
6. Wages for statutory purposes: Rs 12,000 plus Rs 8,000 = Rs 20,000.

One grey area deserves a decision from your CA. Allowances that are not on the exclusion list at all, such as a generic "special allowance", may already count as wages under the main definition, before the 50% test is even applied. Many payroll teams have been treating them as excluded. Settle this interpretation once and configure it in the system.

Before and after: a CTC restructure example

For an employee with Rs 40,000 monthly gross and 30% basic, moving basic plus DA to 50% raises the wage base from Rs 12,000 to Rs 20,000. Gross pay stays the same, but PF and gratuity costs rise and take-home can fall slightly.

Component (monthly)	Old structure	New structure
Basic plus DA	Rs 12,000 (30%)	Rs 20,000 (50%)
HRA	Rs 6,000	Rs 8,000
Conveyance and other excluded allowances	Rs 22,000	Rs 12,000
Gross remuneration	Rs 40,000	Rs 40,000
Wages for statutory purposes	Rs 20,000 (after add-back)	Rs 20,000
Employee PF at 12% on full wages	Rs 1,440 if the add-back was ignored	Rs 2,400
Gratuity for 10 years at 15/26 of monthly wages per year	Rs 69,231 on old basic	Rs 1,15,385

Notice the middle row. Under the codes, the wage base is Rs 20,000 in both structures, because the add-back applies automatically. Restructuring does not create the cost; it makes the payslip honest about a cost that the law already imposes. Employers who leave the old structure in place and ignore the add-back are underpaying contributions.

What happens to PF if you cap at the statutory ceiling

Many employers contribute PF only on wages up to the statutory ceiling, which has been Rs 15,000 a month for years. If you follow that practice, an employee at Rs 20,000 wages contributes Rs 1,800 instead of Rs 2,400. Check the current ceiling on the EPFO portal before you finalise, because revisions have been discussed.

How the 50% rule affects PF, gratuity and bonus

A higher wage base raises PF contributions where you contribute on actual wages, raises gratuity because it is computed on last drawn wages, and changes leave encashment. Statutory bonus is affected less because its own Rs 7,000 or minimum wage cap usually binds first.

• PF: employer and employee shares both rise if contributions are on actual wages. Take-home falls by the employee share.
• Gratuity: the biggest long-term liability. It is computed on last drawn wages, so a higher base raises the provision across the whole workforce. The Code on Social Security also extends gratuity to fixed-term employees after one year of service.
• Bonus: eligibility uses wages up to Rs 21,000 a month. A higher wage figure can push some employees above the eligibility line, which changes who gets statutory bonus. See our Diwali bonus 2026 guide.
• Leave encashment and overtime: both use wages, so both increase.

Do state rules in Gujarat change anything

Yes, state rules can change details, so Gujarat employers must read both the central rules and the Gujarat notifications. The wage definition comes from the Code itself, but registers, payment modes, minimum wage rates and filing formats come from rules that states notify.

The central rules under the Code on Wages were notified on 8 May 2026. Gujarat has issued its own notifications under the Code during 2026, including, as reported, a requirement that establishments with 10 or more employees pay wages by cheque, bank credit or electronic mode. Confirm the current position on the Gujarat Labour, Skill Development and Employment Department website before finalising structures, because state rules have been changing through the year.

What we have seen when restructuring payroll in Gujarat

On HRMS projects for manufacturers and service firms across Rajkot, Morbi and Ahmedabad, the restructure itself takes a day. Explaining it to employees, and getting historical data right for gratuity provisions, takes much longer.

• A ceramic tiles unit in Morbi had 40% of staff on a 25% basic structure. The owner chose to absorb the extra PF rather than reduce take-home, and phased the change across two appraisal cycles.
• An IT services firm in Rajkot moved to 50% basic and saw complaints about lower take-home from employees on the new tax regime. A short payslip explainer reduced the questions more than any structural tweak did.
• An auto components supplier in Shapar had gratuity provisions calculated in a spreadsheet on old basic. Rebuilding the provision on the new wage base changed the year-end liability noticeably, which their CA needed to see before the audit.

What payroll software must do under the labour codes

Payroll software must classify every pay component as wage or excluded, run the 50% test on each payroll, add back the excess automatically, and use the resulting wage base for PF, gratuity, bonus and leave calculations.

Feature	Why it matters
Component classification (wage or excluded)	The 50% test needs the right split
Automatic add-back every pay run	Mid-year increments can break the ratio
Statutory wage base field per employee	One number feeds PF, gratuity, bonus, leave
Date-effective rules	State and central changes without code edits
Gratuity provision report	Year-end liability on the new base
CTC simulator	Show employees old versus new take-home before rollout

How to decide your restructuring approach

Decide between three approaches: keep gross fixed and accept lower take-home, keep take-home fixed and absorb higher costs, or phase the change across appraisals. Your margin, attrition risk and workforce mix decide which fits.

Labour-intensive manufacturers with thin margins tend to keep gross fixed and explain the change. Firms competing for skilled staff tend to protect take-home. Either way, run the numbers for every employee before announcing anything, and put the calculation in your payroll system rather than in a one-off spreadsheet.

Related reading and next step

See our HRMS and payroll software, the payroll compliance checklist for India, our guide to the Diwali bonus under the Code on Wages and the attendance management system that feeds payroll. For a fixed quote to configure the 50% rule, wage base and gratuity reports in your payroll, contact us through the contact page or WhatsApp +91 7265004040.