The monthly checklist
Everything monthly hangs off the payroll run. Once salaries for a month are computed, the same numbers have to reach four authorities within a fortnight. Generate the challans and files from the run on the day salaries are paid, and the deadlines look after themselves.
| Item | Authority | Due | Notes |
|---|---|---|---|
| TDS on salaries deposited | Income Tax Department | 7th of the following month; 30 April for March | Challan ITNS 281. Late payment attracts interest at 1.5% a month |
| PF ECR filed and contribution paid | EPFO | 15th of the following month | The ECR lists every member, their wages and both contributions; return and payment happen together on the unified portal |
| ESI contribution paid | ESIC | 15th of the following month | Employee 0.75% and employer 3.25% of gross for everyone at ₹21,000 or below. Late payment carries 12% simple interest a year |
| Professional tax deposited | State commercial tax department | Varies: the 10th to the last day of the following month | Maharashtra by the last day of the month, Karnataka by the 20th, Andhra Pradesh and Telangana by the 10th, West Bengal by the 21st. Tamil Nadu and Kerala are half-yearly |
Two things trip companies up here: cash flow, when the challan waits for a receivable and the 15th passes, and a branch in a professional-tax state that head office has forgotten. The tax follows the place of work, so the state slabs and due dates apply to the branch, not the registered office.
The quarterly and half-yearly checklist
The quarterly item is the salary TDS return. Form 24Q reports the salary paid and tax deducted per employee in the quarter; the fourth-quarter return also carries the annual salary detail that Form 16 Part B is built from, so it is the one to get right.
| Item | Period | Due |
|---|---|---|
| Form 24Q, quarter 1 | April to June | 31 July |
| Form 24Q, quarter 2 | July to September | 31 October |
| Form 24Q, quarter 3 | October to December | 31 January |
| Form 24Q, quarter 4 | January to March, with annual salary detail | 31 May |
| ESI half-yearly return | April to September; October to March | 11 November; 11 May |
| Labour welfare fund (half-yearly states) | Deducted in June and December in Maharashtra, Gujarat, Delhi and West Bengal | Mostly 15 July and 15 January |
The annual checklist
| Item | Authority | Due | Notes |
|---|---|---|---|
| Investment declarations and proofs | Internal | Declarations in April; proofs by January | Form 12BB at the start of the year, proofs verified before the last quarter so March TDS is an adjustment and not a shock |
| Form 16 issued to employees | Employer to employee | 15 June | Part A from TRACES, Part B from your payroll; employees file returns by 31 July |
| Statutory bonus paid | Employer to employee | Within 8 months of the financial year end (30 November for an April to March year) | Minimum 8.33% of wages for employees earning up to ₹21,000 a month, computed on ₹7,000 or the minimum wage, whichever is higher |
| Form D, annual bonus return | Labour inspector | 1 February | The return under the Payment of Bonus Act for the previous accounting year |
| Labour welfare fund (annual states) | State labour welfare board | 15 January in Karnataka; 31 January in Tamil Nadu | Amounts are small; missing them is not |
| Shops and Establishments annual return | State labour department | State-specific, commonly 31 January or 15 February | Employees, holidays and hours under the state Act; several states file online |
| Minimum wage revisions applied | State labour department | As notified; most states revise the dearness component twice a year | Check each state’s notification and revise structures that sit on the floor |
| Gratuity paid to leavers | Employer to employee | Within 30 days of becoming due | After five years of continuous service, 15 days of last-drawn basic and DA per completed year (15/26 of a month) |
Registers to maintain
Every return above is built from a register, and an inspection begins with the registers. The Ease of Compliance rules of 2017 combined the registers under the central labour Acts into a small set of forms, and most states accept them electronically.
- Employee register: every person employed, with joining date, designation, wages, and PF and ESI numbers.
- Wage register and wage slips: gross, each deduction and net, per employee per month, with a slip issued to each.
- Muster roll or attendance register: daily presence, absence, leave and weekly off, judged against the shift.
- Overtime register: hours beyond the daily or weekly limit, and the rate paid, which must be double the ordinary rate.
- Registers of fines, deductions and advances, and a leave register with entitlement, leave taken, balance and encashment per employee.
- Bonus register (Form C), gratuity nominations (Form F), PF Form 11 declarations and nominations, and the ESI accident register.
Keep them for the period the rule prescribes, commonly three years, and keep them as reports from the payroll and attendance data rather than as separate documents. A register reconstructed for an inspector is the one that contradicts the challan.
What happens if you miss it
Provident fund
A late PF payment attracts interest under section 7Q at 12% a year on the amount due, and damages under section 14B that rise with the delay: 5% a year for a delay of up to two months, 10% for two to four, 15% for four to six, and 25% for more than six months. Both are recovered from the employer.
ESI
Late ESI contributions carry simple interest at 12% a year and damages on a rising scale similar to PF. The larger exposure is an uncovered employee: if a person who should have been insured falls ill or is injured, the employer can be held liable for the benefit ESIC would have paid.
TDS
Under section 201(1A), tax that should have been deducted but was not attracts interest at 1% a month from the date it was deductible until it is deducted; tax deducted but not deposited attracts 1.5% a month from the date of deduction until payment, with part of a month counted as a month. A late Form 24Q costs ₹200 a day under section 234E, capped at the tax deductible.
Professional tax, bonus and gratuity
Professional tax defaults attract interest and penalties under each state’s Act. Unpaid bonus is recoverable with a penalty under the Code on Wages. Gratuity paid after 30 days carries simple interest at the notified rate from the due date.
Running the checklist from the payroll run
When payroll computes PF, ESI, professional tax and TDS inside the run, the ECR file, the ESI list, the professional-tax summary per state, the Form 24Q data and the bank file come out of the same numbers on the same day, and filing is uploading what the run produced. That is how the payroll module works, and why the challan never disagrees with the payslip.
The compliance calendar lists every item on this page for the year and can be subscribed to as a calendar file, so the 7th and the 15th appear in the finance diary without anyone typing them. The PF calculator and ESI calculator settle who appears on the challan in the first place.
Every PF, ESI, TDS, PT and LWF date for the year, on one page and as a calendar file your finance team can subscribe to.
Open the compliance calendarQuestions people ask
What is the due date for PF payment?
The 15th of the month following the wage month. The ECR is filed and the contribution paid together on the EPFO unified portal, so the return and the payment share the date. Payment after the 15th attracts interest at 12% a year under section 7Q and damages under section 14B rising from 5% to 25% a year with the delay.
When is TDS on salary due?
Tax deducted from salaries in a month must be deposited by the 7th of the following month, and tax deducted in March by 30 April. Form 24Q, the quarterly return, is due on 31 July, 31 October, 31 January and 31 May. Late deposit attracts interest at 1.5% a month under section 201(1A); a late return costs ₹200 a day under section 234E.
When must statutory bonus be paid?
Within eight months of the close of the accounting year, which for an April to March year is 30 November. It is payable to employees earning up to ₹21,000 a month, at a minimum of 8.33% and a maximum of 20%, computed on ₹7,000 or the minimum wage for the job, whichever is higher. The Form D return follows by 1 February.
Is professional tax paid monthly?
In most states that levy it, yes, with the date set by the state: the last day of the following month in Maharashtra, the 20th in Karnataka, the 10th in Andhra Pradesh and Telangana, the 21st in West Bengal. Tamil Nadu and Kerala collect it half-yearly through local bodies. Delhi, Haryana, Uttar Pradesh, Rajasthan and several others levy no professional tax at all.
Which registers must an employer maintain for payroll?
An employee register, a wage register with wage slips issued, a muster roll or attendance register, an overtime register, registers of fines, deductions and advances, a leave register, the bonus register, gratuity nominations, PF Form 11 declarations and the ESI accident register. The 2017 Ease of Compliance rules combined the central ones into a small set of forms, and most states accept them electronically.