Statutory Compliance in India Explained: PF, ESI, Professional Tax, and What HR Cannot Skip.

Introduction

Statutory compliance in India is not one law. It is five separate obligations running simultaneously, each with its own registration, contribution rates, filing deadlines, and penalties. Miss one PF deposit by a single day and you attract 12% interest per annum. File an ESI return late and the penalty compounds from day one. Use an outdated Professional Tax slab and every payslip you issued that quarter is technically incorrect.

The four Labour Codes that became effective in November 2025 have made the compliance surface even wider. The definition of “wages” has changed, PF and ESI contribution bases have shifted, and the margin for error has shrunk. Here is what your HR team cannot afford to get wrong in 2026.

Why statutory compliance in India trips up even experienced HR teams

India operates a dual compliance structure. Central legislation covers PF, ESI, TDS on salary, gratuity, and bonus uniformly across every state. However, state governments layer on their own requirements. Professional Tax, Labour Welfare Fund, and the Shops and Establishments Act are all state specific.

A company with offices in Mumbai, Bengaluru, and Chennai is not managing one compliance profile. It is managing three different PT structures, three different LWF obligations, and three different Shops and Establishments registrations, on top of the uniform national PF and ESI rules.

The complexity compounds further under the new Labour Code wage definition. Basic pay plus DA must now constitute at least 50% of total CTC. Any allowances above that threshold are automatically reclassified as wages for statutory calculations. As a result, the base on which PF, ESI, gratuity, and bonus are computed has increased for a large number of employers. If your salary structures have not been restructured to reflect this, every statutory deduction you are currently running may be on the wrong base.

Employees’ Provident Fund

EPF is mandatory for every establishment with 20 or more employees. Both the employee and the employer contribute 12% of basic pay plus DA. The employer’s 12% is split: 8.33% goes to the Employees’ Pension Scheme and 3.67% to the EPF account. There is a statutory wage ceiling of Rs. 15,000 per month, though existing members continue contributing on actual wages unless both parties agree to cap it.

The monthly ECR must be filed and contributions deposited by the 15th of the following month. Late deposits attract 12% per annum interest plus damages ranging from 5% for delays under two months to 25% for delays beyond six months. These damages are in addition to the interest. An EPFO audit can assess them retroactively across multiple financial years.

Employees’ State Insurance

ESI is mandatory for establishments with 10 or more employees in most states. It applies to all employees earning a gross salary of Rs. 21,000 or less per month. The employer contributes 3.25% and the employee contributes 0.75%, both calculated on gross salary.

One rule that employers frequently get wrong: once an employee is covered during a contribution period (April to September or October to March), they remain covered for the entire period even if their salary crosses Rs. 21,000 after a raise. Stopping ESI mid period is a compliance violation. ESI coverage has also expanded under the new Labour Codes to all geographic areas of India. If your office location was previously exempt, verify your current status.

Monthly contributions are due by the 15th. Half yearly returns are due by 11 April (for October to March) and 11 October (for April to September).

Professional Tax: the obligation that gets missed most often

Professional Tax is a state level tax. Each state that levies it sets its own slabs, payment frequency, and filing requirements. The national cap is Rs. 2,500 per employee per year. Currently, around 18 states levy PT, including Maharashtra, Karnataka, West Bengal, Tamil Nadu, Andhra Pradesh, Telangana, Gujarat, and Kerala.

States with no Professional Tax include Delhi, Uttar Pradesh, Rajasthan, Haryana, Punjab, Himachal Pradesh, Uttarakhand, Bihar, Jharkhand, and Chhattisgarh.

This is where multi state employers run into trouble. PT is levied based on where the employee works, not where the company is headquartered. If your company is in Delhi but you have employees in Mumbai and Bengaluru, you must register for PT in Maharashtra and Karnataka separately. Each state has different slabs and filing frequencies. Missing PT registration in even one state creates avoidable audit exposure.

Labour Welfare Fund: small amounts, real audit risk

LWF is collected by state Labour Welfare Boards. Contribution amounts are small, often Rs. 20 to Rs. 50 per employee per period, with the employer matching at an equal or slightly higher rate. Precisely because the amounts are small, LWF is the most commonly missed obligation.

Deduction schedules vary by state. Maharashtra, Tamil Nadu, and Gujarat deduct half yearly in June and December. Karnataka and Andhra Pradesh deduct annually in December. Employers who deduct LWF every month are over deducting, which is itself a violation.

The monthly deadlines that cannot move

There are three non negotiable monthly deadlines for virtually every employer.

The 7th of each month is the deadline for depositing TDS deducted from salaries. Late TDS deposits attract interest at 1.5% per month.

The 15th of each month is the deadline for both PF ECR filing and ESI contribution deposits. These are separate filings on separate portals, but the deadline is the same.

Professional Tax deadlines vary by state. Some require monthly deposits, others quarterly or half yearly. Your payroll team must maintain a state specific PT calendar for every location where you have employees.

Common mistakes that trigger penalties

Using the wrong PF calculation base is the most frequent error. Excluding allowances that should now be part of wages under the 50% rule results in underpayment that EPFO treats as arrears with retroactive damages.

Stopping ESI for employees who cross Rs. 21,000 mid period instead of continuing through the end of the contribution period creates incorrect returns.

Using outdated PT slabs is another common gap. States revise rates periodically, and payroll systems running old slabs produce non compliant payslips.

Ignoring LWF entirely is surprisingly common even among companies that are fully compliant on PF and ESI.

Not communicating CTC changes to employees is a different kind of risk. When take home drops because basic has increased to meet the 50% rule, employees see a smaller number without context. Explain that retirement benefits are increasing, not that salary is being cut.

A statutory compliance checklist for 2026

Every employee’s basic pay is at least 50% of CTC under the new wage definition
PF contributions are calculated on the correct wage base and deposited by the 15th
ESI is calculated on gross salary for eligible employees and continues through the full contribution period
Professional Tax is registered, deducted, and filed in every state where you have employees
LWF is deducted at the correct frequency (half yearly or annual, not monthly) in every applicable state
TDS on salary is deposited by the 7th and Form 24Q is filed quarterly
Form 130 has replaced Form 16 in your payroll system from April 2026
Employee communication has been issued explaining any changes to CTC structure

Conclusion

Statutory compliance in India runs on fixed deadlines with zero grace period, and the penalties for getting it wrong are automatic, cumulative, and retroactive. The HR teams that build the right systems now will spend far less time scrambling when the next audit notice lands.

Every company’s obligations look different depending on state, industry, headcount, and entity type, so a generic checklist only goes so far. HRTailor.AI’s Compliance Checklist Generator builds one tailored to your specific setup in minutes, covering everything from PF and ESI to state level PT and LWF so nothing gets missed.

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Frequently Asked Questions

What is statutory compliance in India?

It is the legal obligation for employers to follow central and state labour laws covering PF, ESI, Professional Tax, TDS, LWF, gratuity, and bonus, each with its own registration, contribution rates, filing deadlines, and penalties.

What is the EPF contribution rate for employers and employees?

Both contribute 12% of basic pay plus DA. The employer’s 12% is split into 8.33% for the Pension Scheme and 3.67% for the EPF account.

What is the deadline for PF and ESI deposits?

Both must be deposited by the 15th of the following month. Late PF deposits attract 12% per annum interest plus damages ranging from 5% to 25% depending on the delay.