The decision to hire gets analysed carefully — can we afford it, is there enough work, is this the right person. What gets almost no attention is what changes the day they start.
Most of it is manageable if set up at the outset. Almost all of it is painful to fix eighteen months later, which is usually when someone notices.
You become a deductor
If the salary is above the exemption threshold, you must deduct TDS on it — salary TDS now sitting in Section 392 of the Income-tax Act, 2025, separately from the consolidated Section 393 that covers everything else.
That means a TAN, deduction at payment, deposit by the 7th of the following month, quarterly returns in Form 24Q, and Form 16 issued annually. If you were already paying contractors you may have a TAN. If this is your first payee of any kind, apply before the first payday, not after.
Provident fund, at twenty
EPF registration becomes mandatory once you employ 20 or more people. Below that it is voluntary, though employees sometimes ask for it and some clients or tenders expect it.
The number that catches people out is that it counts all employees, including contract staff in many circumstances — not just those on your payroll in the way you think of it. If you are anywhere near the threshold, get the count confirmed rather than assumed.
ESI, at ten
Employees' State Insurance registration is triggered at 10 or more employees in most states, for employees below a wage ceiling. The threshold and the ceiling vary, so this is one to confirm for your state rather than take from a general article.
Set up before the first payday
- TAN obtained
- Written offer letter and employment agreement — not a WhatsApp message
- Salary structure defined, with components that are actually defensible
- Payroll register and attendance record, however simple
- Calendar entries for the 7th of each month and quarterly 24Q dates
The salary structure decision
This is where owners either save their employee real money or accidentally cost them some.
A salary split sensibly across basic, HRA and allowances, with the employee's actual circumstances in mind, produces a better take-home than a single undifferentiated figure — particularly for anyone claiming HRA. But the components must be real: HRA where no rent is paid, or allowances with no basis, is a problem rather than a saving.
The regime choice matters too. Your employee declares their regime to you, and that sets their TDS. They can change it when filing — but if you deduct on the wrong basis all year, they carry a refund or a shortfall they did not plan for. Collect the declaration properly in April.
A WhatsApp message is not an employment agreement. The terms you never wrote down are the ones that get disputed.
The documentation nobody wants to do
A written employment agreement is not bureaucracy. It is the only record of notice period, confidentiality, ownership of work produced, and what happens if things do not work out.
For a business where employees handle client data or produce intellectual property — which is most professional services — the clauses on confidentiality and work ownership are the ones you will care about later. Work created by an employee in the course of employment generally vests with the employer, but "generally" is doing real work in that sentence, and a written assignment removes the argument.
What changes that is not legal at all
The part owners are least prepared for: you now have someone whose income depends on you. Payroll stops being discretionary. A month where cash is tight is no longer something you absorb personally — it is a salary that must be paid on a date.
That single change is what makes cash-flow planning stop being optional. Before your first hire you could flex. Afterwards you cannot, and the buffer you need is larger than the salary itself.
If you are hiring in the next quarter, the registrations and the agreement are a defined piece of work, and far cheaper to do once at the start than to unwind later.
This article is general guidance as at 8 July 2026 and is not advice on any specific situation. References reflect the Income-tax Act, 2025 (in force from 1 April 2026), the CGST and IGST Acts as amended, and GST rates effective 22 September 2025. Please obtain advice on your own facts before acting.