Compliance

Compliance Calendar

An India payroll compliance calendar is the monthly, quarterly, and annual schedule of statutory filings and remittances an employer must complete — covering PF, ESI, TDS, Professional Tax, and labour returns.

Desk calendar and calculator — India payroll compliance calendar
Desk calendar and calculator — India payroll compliance calendar

A compliance calendar is the structured schedule of every statutory payroll and HR filing an Indian employer must complete across the financial year. It consolidates deadlines across four central tax and labour regulators — the Income Tax Department, EPFO, ESIC, and the Ministry of Labour & Employment — plus state-level authorities for Professional Tax, Labour Welfare Fund, and Shops & Establishments registrations. For foreign companies running payroll in India, the compliance calendar is the single most important operational artefact. India payroll is unforgiving on deadlines: miss a PF remittance by one day and interest accrues at 12% per annum, plus damages that can reach 100% of arrears. Miss a TDS filing and it is ₹200 per day with no cap. See the India payroll compliance checklist for the full month-by-month playbook.

How the Compliance Calendar Works

The calendar breaks into four cadences: monthly remittances, quarterly returns, half-yearly filings, and annual statements. Every payroll-adjacent obligation falls into one of these buckets, and each has a firm statutory deadline with no grace period.

Before running payroll, the employer must already hold registrations under PF (EPFO), ESI (ESIC), Professional Tax (state authority), Shops & Establishments (state labour department), TAN (Income Tax Department), and Labour Welfare Fund (applicable states). Payroll cannot legally run without these registrations in place.

The Indian financial year runs April 1 to March 31. The calendar is anchored to this year. Most deadlines reference the “following month” or “following quarter”, meaning March payroll activity drives April and May filings, and the Q4 window (January–March) produces the most intensive year-end workload.

Monthly Deadlines

ObligationDue DateFormAuthority
TDS on salary remittance7th of following monthChallan 281Income Tax Department
PF contribution remittance15th of following monthECR (Electronic Challan cum Return)EPFO
ESI contribution remittance15th of following monthOnline challanESIC
Professional Tax remittance15th–21st (state-specific)State formState PT authority
Labour Welfare FundHalf-yearly or annual (state-specific)State formState LWF board

Five recurring deadlines define every month of India payroll. The 7th for TDS is the tightest — the calendar month closes on the 30th or 31st, and the tax must be deposited seven days later. Most payroll providers target deposit by the 5th to maintain a two-day buffer.

Quarterly, Half-Yearly, and Annual Deadlines

Quarterly TDS Returns (Form 24Q):

QuarterPeriodDue Date
Q1April–JuneJuly 31
Q2July–SeptemberOctober 31
Q3October–DecemberJanuary 31
Q4January–MarchMay 31

Half-Yearly ESI Returns:

PeriodDue Date
April–SeptemberNovember 12
October–MarchMay 12

Annual Filings:

ObligationDue DateForm/Return
Form 16 to all employeesJune 15Form 16 Part A + B
PF Annual ReturnApril 30Form 3A (revised), Form 6A
Bonus payment (Payment of Bonus Act)Within 8 months of accounting year endBonus register
Tax Audit (if turnover triggers Section 44AB)September 30Form 3CA/3CB
Corporate Income Tax Return (audit cases)October 31ITR-6
Investment proof collection from employeesJanuary–FebruaryEmployee declarations

Penalties Compound Fast

India’s compliance regime is deliberately punitive to deter casual non-compliance.

ViolationPenalty
PF late remittance12% per annum interest + 5%–100% damages depending on delay
PF default over 6 monthsDamages up to 25% of arrears, sometimes 100%
ESI late paymentSimple interest at 12% per annum
TDS late deduction1% per month interest
TDS late deposit (after deduction)1.5% per month interest
Form 24Q late filing₹200 per day, no upper limit
Form 16 late issuance₹100 per day per employee
Professional Tax late filing (Maharashtra example)10% per month of amount due

Compounding is the real risk. A missed PF deposit for 10 employees earning ₹50,000 basic each — roughly ₹60,000 in employer contribution — attracts interest plus damages that can exceed the original contribution within a year.

Why the Compliance Calendar Matters for Foreign Companies

Foreign companies underestimate India payroll compliance because deadline volume, multi-regulator structure, and state-by-state variation have no analogue in most Western markets. The most common failure modes:

  • Professional Tax registration gaps for remote employees distributed across states. Each state where you have an employee requires separate PT registration, and missing even one state creates backdated liability.
  • Form 16 delays from last-minute Q4 24Q filing, which cascades into the June 15 Form 16 deadline. A one-week slip on 24Q can push Form 16 issuance past June 15 and trigger the ₹100/day/employee penalty.
  • Bonus payment errors under the Payment of Bonus Act — the 8.33% minimum and 20% maximum applies to employees earning up to ₹21,000/month, with the calculation ceiling at ₹7,000 or minimum wage, and the payment is due within 8 months of financial year end.
  • Labour code transition — the four central codes were notified in November 2025 with full enforcement expected from April 2026. The new 50%-of-remuneration wages definition under the Code on Wages 2019 will change PF and gratuity base calculations for almost every employer, and transition-period filings may be required. See the India labour codes implementation 2026 guide for the rollout sequence.

How Omnivoo Handles the Compliance Calendar

Omnivoo maintains the full compliance calendar as the operating backbone of its India EOR service. PF, ESI, and TDS remittances are processed against a 2–3 day internal buffer ahead of statutory deadlines. Quarterly Form 24Q filings auto-generate from monthly payroll data and submit before the last week of the month. Form 16 issues automatically once TRACES releases Part A after Q4 filing. Professional Tax and Labour Welfare Fund are tracked per state of employment, so remote-distributed teams do not accumulate gaps. Clients see a single real-time dashboard showing every upcoming deadline, payment confirmation receipt, and filing acknowledgement, with audit-ready documentation retained for the statutorily required 5–8 years.

Frequently asked questions

What are the five most critical monthly deadlines in India payroll?
The 7th of each month for TDS on salary (Challan 281), the 15th for PF contribution (ECR on EPFO portal), the 15th for ESI contribution (ESIC portal), a state-specific date (typically 15th–21st) for Professional Tax, and the 7th for TDS on other payments. Missing the 15th PF deadline by even one day triggers interest at 12% per annum plus damages up to 100% of arrears; missing the 7th TDS deadline triggers 1.5% per month interest from the date of deduction.
When is Form 16 due to employees?
Form 16 — the annual TDS certificate covering salary paid and tax deducted in the previous financial year — must be issued by June 15 following the end of the financial year (which runs April 1 to March 31). Late issuance attracts a penalty of ₹100 per day per certificate under Section 272A of the Income Tax Act. Form 16 has two parts: Part A is auto-generated from TRACES after Q4 Form 24Q is filed; Part B is prepared by the employer with the detailed salary breakup.
What are the quarterly TDS return deadlines?
Form 24Q quarterly TDS returns are due on July 31 (Q1, April–June), October 31 (Q2, July–September), January 31 (Q3, October–December), and May 31 (Q4, January–March). The Q4 return is the most complex because it includes Annexure II with full-year salary and tax details for every employee — this data feeds directly into Form 16 generation. Late filing costs ₹200 per day with no upper limit until the return is filed.
How often does ESI require filing?
ESI contributions are remitted monthly by the 15th of the following month. In addition, ESI requires half-yearly returns: the April–September period is filed by November 12, and the October–March period by May 12. The half-yearly return summarises all monthly contributions and employee headcount changes for the ESIC. Non-filing of the half-yearly return carries separate penalties from late monthly contributions.
Does the compliance calendar change in April 2026 with the new labour codes?
The core monthly deadlines (7th TDS, 15th PF, 15th ESI) remain unchanged under the four labour codes notified in November 2025. However, the Code on Wages and the Social Security Code change what is filed — the definition of wages shifts to at least 50% of total remuneration, which affects PF contribution calculations and bonus computations. Quarterly TDS and annual Form 16 deadlines are set by the Income Tax Act and are not affected by the labour codes.

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