Tax Compliance · 7 min read · Verified by Assam CAs

Assam Professional Tax Registration: Tax Slabs, EC, RC & Filing Rules

Professional Tax (P-Tax) is a state-level statutory levy enacted under the Assam Professions, Trades, Callings and Employments Taxation Act, 1947. Every individual engaged in a profession, business, or employment in Assam, as well as every corporate employer deducting tax from employee salaries, must obtain formal registration with the Commissionerate of Taxes, Government of Assam.

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The Two Types of P-Tax Certificates in Assam

Certificate 1: EC

Enrollment Certificate (EC)

Mandatory for self-employed professionals, sole proprietors, doctors, CAs, lawyers, contractors, and company directors carrying on business in Assam. Payable directly by the professional.

Certificate 2: RC

Registration Certificate (RC)

Mandatory for employers (companies, LLPs, partnerships) employing salaried staff in Assam. The employer deducts statutory P-Tax from monthly salaries and deposits it to the state treasury.

Assam Professional Tax Monthly Deduction Slabs

Gross Monthly Salary Slab (INR) Monthly Tax Payable Annual Deduction
Up to ₹10,000 ₹0 (Exempt) ₹0
₹10,001 – ₹15,000 ₹150 / month ₹1,800
₹15,001 – ₹25,000 ₹180 / month ₹2,160
Above ₹25,000 ₹208 / month (₹212 in last month) ₹2,500 (Statutory Max)

Penalties for Non-Compliance in Assam

Defaulting on obtaining an Enrollment Certificate or failing to deduct and deposit employee Professional Tax attracts statutory interest at 2% per month plus compounding penalty fines under Section 7 of the Act. WebArtStudios CAs manage electronic portal registration, monthly challan generation, and annual return submissions.

Frequently Asked Questions

Common Questions from Assam Founders

Q. Is Professional Tax mandatory for private companies in Assam with zero employees?

Yes. Even if a company has zero salaried employees, the company entity and its resident directors must hold an Enrollment Certificate (EC) and pay annual statutory professional tax.

Q. How is Assam Professional Tax paid?

Tax is deposited electronically via the Assam e-GRAS government treasury portal under the designated Major Head 0028.

Q. What is the deadline for paying annual Professional Tax in Assam?

For enrolled professionals (EC), tax for each financial year must be deposited on or before September 30th.

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