How net pay is arrived at
The sequence is fixed even when the numbers are not.
- Start with gross earnings for the month: basic, allowances, and anything variable or one-off that fell in the period.
- Apply attendance and leave adjustments, which change the earnings rather than the deductions.
- Take the statutory deductions: the employee's provident fund contribution, state insurance where applicable, professional tax where the state levies it, and tax deducted at source.
- Take the authorised deductions: loan or advance instalments, recovery of an overpayment, notice shortfall on exit, and anything the employee has agreed to in writing.
- What remains is net pay.
The distinction between the second step and the rest matters more than it looks. An absence that reduces earnings is not a deduction, it is a smaller gross, and describing it as a deduction on the payslip produces arguments that never needed to happen.
What may lawfully be deducted
An employer cannot deduct from wages for any reason it likes. Deductions from wages are governed by the Code on Wages, 2019, in force since 21 November 2025, which carried forward the scheme previously found in the Payment of Wages Act, 1936: a list of permitted categories, a set of conditions attached to some of them, and an overall ceiling on how much may be deducted in a single wage period.
The permitted categories cover the familiar ground: statutory contributions and taxes, fines imposed in accordance with the prescribed procedure, deductions for absence from duty, recovery of advances and loans, damage or loss where the employee was accountable, and amounts the employee has authorised in writing.
Two constraints do most of the practical work.
- The overall cap. Total deductions in a wage period cannot exceed a prescribed proportion of wages, with a higher proportion where payments to cooperative societies are involved. An employer recovering a large overpayment cannot simply take it all in one month.
- The procedure attached to fines and to damage recoveries. These require the employee to be heard, and there are limits on the amount and on how long after the event a fine may be imposed. A deduction imposed without that procedure is not saved by being deserved.
Verify the section numbers, the cap and the procedural requirements against the Code before relying on them, since the numbering changed even where the substance did not.
Why net pay changes when nothing changed
Four causes account for almost every query.
| Cause | What the employee sees |
|---|---|
| Attendance or unpaid leave in the period | Lower gross, often mistaken for a new deduction |
| Tax recomputation after a declaration, a bonus or a regime change | A sharp move in tax deducted, up or down |
| A structure change, typically a rebalance toward basic | Higher provident fund contribution, lower net, same gross |
| A recovery starting or ending | A line that appears or disappears without notice |
The pattern in all four is the same: something the employer knew about and the employee did not. None of them require a change of practice, only a note before the payslip rather than an explanation after it.
The tax one deserves particular attention because it is the largest and the least intuitive. Deduction is computed on projected annual income spread over the remaining months, so anything that moves the projection, an incentive payment, a late declaration, a perquisite valuation, redistributes tax across the months that are left. In February and March there are very few months left, which is why late corrections land heavily.
Overpayments and recoveries
Payroll errors happen, and the instinct on discovering one is to correct it in the next run. That instinct needs two checks.
The first is the cap. A recovery is a deduction and counts toward the ceiling for the wage period, so a large overpayment is recovered over several months rather than in one.
The second is notice. An employee who is told before the run that a recovery is starting, over how many months, and why, generally accepts it. An employee who discovers it as an unexplained shortfall does not, and the resulting conversation is about trust rather than about the money.
Where the overpayment was the employer's error and the employee spent the money in good faith over a long period, there is a reasonable argument for a longer recovery schedule or a negotiated position. That is a policy decision rather than a legal one, but taking the whole amount back at once from someone who had no way of knowing is the option most likely to end up in front of someone.
Net pay, gross pay and cost to company
These three describe the same employment from three distances.
- Cost to company is what the employer spends in a year, including contributions and provisions the employee never receives as cash.
- Gross pay is what the employee earns in a month before deductions.
- Net pay is what reaches the account.
Employees think in net, employers budget in cost to company, and offers are quoted in cost to company. That mismatch is the origin of most first-month disappointment, and it is fixable at offer stage by showing an indicative monthly net alongside the annual figure.
The indicative net has to be presented as indicative, because it depends on declarations the employee has not yet made and on a tax regime they have not yet chosen. Shown with those caveats, it still tells them far more than the headline does.
What the Code on Wages, 2019 replaced
4 enactments stand repealed under s. 69, in force 21 November 2025 by S.O. 5322(E).
- Payment of Wages Act, 1936
- Minimum Wages Act, 1948
- Payment of Bonus Act, 1965
- Equal Remuneration Act, 1976
Across all four labour Codes, 29 enactments stand repealed. A policy or handbook that still cites one of them by name is describing rules that no longer exist.
Statutory reference
- Act
- Code on Wages, 2019
- Section
- Code on Wages, 2019: Chapter III (payment of wages), including the provisions on deductions which may be made from wages, the overall limit on deductions in a wage period, fines and the procedure for imposing them, and deductions for absence from duty, damage or loss, and recovery of advances. In force 21 November 2025, repealing the Payment of Wages Act, 1936 along with three further statutes. Income-tax Act, 2025, Section 392 (deduction on salary); Code on Social Security, 2020 (provident fund and state insurance contributions); the relevant state enactment for professional tax
- Key limits
- Deductions are confined to the permitted categories and are subject to an overall ceiling as a proportion of wages in a wage period, with a higher ceiling where payments to cooperative societies are involved. Fines and damage recoveries require the prescribed procedure and are subject to their own limits. That Act was repealed with effect from 1 April 2026. Each mention was checked and each is framed as repealed or historical rather than as current law; The current-law position is stated from the corresponding Code.
Frequently asked questions
What is net pay?
It is what an employee receives after all deductions are taken from gross pay: statutory contributions, professional tax where applicable, tax deducted at source, and any authorised recoveries or instalments.
What is the difference between gross pay and net pay?
Gross pay is what is earned in the month before anything is taken out. Net pay is what reaches the bank account. Cost to company sits above both and includes employer contributions the employee never receives as cash.
Can my employer deduct anything it likes from my salary?
No. Deductions must fall within the categories permitted by the Code on Wages, some of them carry a procedure the employer has to follow, and the total deducted in a wage period is capped as a proportion of wages.
My net pay dropped but my salary did not change. Why?
Usually one of four things: unpaid absence in the period, a tax recomputation after a bonus or a declaration, a structure change that raised your provident fund contribution, or a recovery starting. All four are visible on the payslip if it is read line by line.
Can an employer recover an overpayment in one month?
Only if it fits within the deduction ceiling for that wage period. Larger amounts are recovered across several months, and telling the employee before the deduction starts avoids almost all of the dispute that otherwise follows.
Why does my tax deduction jump in February and March?
Because deduction is computed on projected annual income and spread over the remaining months. Anything that changes the projection late in the year, a missing declaration or an incentive payment, has only one or two months left to be collected in.
How Engage handles net pay
Engage separates a reduction in earnings from a deduction from wages, so an absence shows as lower gross rather than as a mysterious line item, and tests the total of deductions in each wage period against the statutory ceiling before the run rather than after a complaint. Recoveries are scheduled with a visible start, end and reason, and every employee can trace their net figure back through the components that produced it.
See payroll processing in Engage