Register for Professional Tax,the state your business is in.

Professional Tax is state-level, and the requirement is triggered by the business address or the location where employees are on payroll. These are the four patterns behind almost every PT application:

1. i.

   New business in a PT-levying state

   A Pvt Ltd, LLP, OPC, partnership, or proprietorship has been incorporated with its principal place of business in Maharashtra, Karnataka, West Bengal, or any of the other 13 PT-levying states. The 30-day PT registration clock started at incorporation.

   Register a new business→
2. ii.

   First employee being hired

   An existing business that has PTEC but not PTRC is now hiring its first employees. PTRC registration must be done before the first payroll is run, so PT deductions from employee salaries can start correctly from the first month.

   Register for PTRC before first hire→
3. iii.

   Missed registration, catching up

   An existing business realises it should have registered for PT years ago but never did. Catching up now involves back-registration, payment of arrears, and (in some states) a fixed penalty. Registering now stops the ongoing exposure and pre-empts a PT department notice.

   Register late with catch-up→
4. iv.

   Multi-state operations expanding

   A business with head office in one state opening a branch office or hiring employees in another PT-levying state. Each state's PT registration is separate; opening in a new state means a fresh PTEC and PTRC for that state.

   Register in a new state→

Every state that levies Professional Tax has its own Act and its own online portal. The application captures the business's legal identity, its principal address, the number of employees, and the salary structure. The certificates are issued electronically.

The PTEC application is a one-time registration; annual payments are made against the same certificate. PTRC is also a one-time registration; the ongoing obligation is monthly deduction, deposit, and return-filing rather than any repeat registration.

The state portals include Maharashtra's MahaGST, Karnataka's e-PRERANA, West Bengal's state portal, and analogous portals for the other 13 states. The paralegal identifies the applicable state portal from the business address and files accordingly.

The outputs

• PTEC APPLICATION
  The Professional Tax Enrolment Certificate application. State-specific form (Form I in some states, Form A in others). Filed for the business entity.
• PTRC APPLICATION
  The Professional Tax Registration Certificate application. State-specific form (Form II in some states, Form B in others). Filed by the employer to deduct PT from employee salaries.
• PTEC + PTRC CERTIFICATES
  Two separate certificates issued by the state. Downloadable from the portal. Contains registration number, effective date, business details, and employee count (for PTRC).

Auto-approval states (Maharashtra, Karnataka, Gujarat) issue certificates within a week. States with physical inspection (some in the north-east) take up to two weeks. The paralegal confirms which category your state falls into before filing.

1. Day 1

   Briefing and state confirmation

   You share the business address, the current employee count, and salary structure. The applicability of Professional Tax is confirmed against the state's PT Act; only 16 states levy PT and the rules vary by state.

2. Days 1–2

   PTEC application filed

   PTEC (Professional Tax Enrolment Certificate) is filed for the business itself, covering the professional tax liability of the entity (₹2,500/year in most states). Filed online on the state's PT portal.

3. Days 2–4

   PTRC application filed (if applicable)

   PTRC (Professional Tax Registration Certificate) is filed if the business has employees on payroll, covering the employer's obligation to deduct PT from employee salaries. Filed alongside PTEC in a single flow in most states.

4. Days 4–10

   Certificate issuance

   The state PT department reviews the applications. In auto-approval states (Maharashtra, Karnataka), certificates are issued within 5–7 working days. In physical-verification states, a PT officer may inspect the premises, adding 3–7 days.

5. Days 10–14

   Registration numbers issued and monthly cycle begins

   The PTEC and PTRC numbers are issued as downloadable certificates. The monthly PT deduction, deposit, and return-filing cycle begins from the month of registration.

The certificates come with an ongoing compliance cycle. Monthly PT deduction, deposit, and return-filing for PTRC; annual lump-sum payment for PTEC.

• PTEC number active
  The PTEC number is issued and the business's own professional tax liability begins. In most states this is a lump-sum ₹2,500/year for the entity itself. Payment is annual, usually due by 30 June for the current financial year.
• PTRC, monthly deduction and deposit cycle
  For businesses with employees, the PTRC obligation begins immediately. PT is deducted from each employee's monthly salary as per the applicable slab, deposited with the state PT authority by the 21st or 30th of the following month (state-specific), and reconciled in the monthly PT return.
• PT deduction reflected in salary slips
  Every employee's monthly salary slip shows the PT deduction as a separate line item. Payroll software is configured to compute the correct deduction based on the applicable state's slabs. Salary structures may need re-calibration if PT was not previously accounted for.
• Monthly PT return filing
  In states with monthly returns (Maharashtra, Karnataka), the PT return is filed by the 30th of the following month. The return captures the aggregate deduction and payment for the tax period. Late filing attracts penalties starting at ₹1,000.
• Annual PT return filing
  In some states (Tamil Nadu, West Bengal) the return is annual rather than monthly. Even in monthly-return states, an annual reconciliation return is often required. Getting the return calendar right at the outset avoids catch-up penalties later.
• Certificate displayed at the premises
  The PTEC and PTRC certificates are displayed at the principal place of business, typically alongside the Shop Act certificate. Inspectors check this on any visit; missing display is a common inspection finding.
• Annual PTEC renewal / lump-sum payment
  In most PT-levying states, the PTEC lump-sum payment for the year is due at the start of the financial year (usually by 30 June for FY 2027-28, and so on). A calendar reminder for early June avoids missing the payment date.

Every PT-levying state prescribes a monthly slab structure for PT deduction from employee salaries. Rates vary state to state but the structure is broadly similar: nil below a threshold, then rising rates with increasing salary.

• Maharashtra

  Nil up to ₹7,500 monthly salary. ₹175 per month for ₹7,500 to ₹10,000. ₹200 per month above ₹10,000 (with an extra ₹300 in February to hit the ₹2,500 annual cap). Effectively the maximum any Maharashtra-based employee pays is ₹2,500/year.

• Karnataka

  Nil up to ₹25,000 monthly. ₹200 per month for salaries above ₹25,000. This threshold is much higher than in most states, reflecting the state's cost-of-living calculation. Maximum annual PT is ₹2,400.

• West Bengal

  Slab structure ranging from nil (below ₹10,000 monthly) to ₹200 per month for higher salaries. Multiple middle slabs (₹90, ₹110, ₹130 for mid-range salaries). Annual maximum is ₹2,500.

• Other states

  Each has its own schedule. Tamil Nadu, Andhra Pradesh, and Telangana share broadly similar structures with monthly deductions ranging ₹75 to ₹200. Payroll software should be configured to the state's specific schedule; incorrect deduction is a common audit finding.

Registration is one-time. Compliance is ongoing. Getting the return and payment calendar right at the outset avoids catch-up penalties over the years.