Professional Tax in West Bengal – Rates, Registration, Payment, Returns and Compliance Guide

Professional Tax in West Bengal – Rates, Registration, Payment, Returns and Compliance Guide

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Professional Tax, commonly known as PT, is a state-level tax imposed on persons engaged in employment, professions, trades and callings. In West Bengal, it is governed by the West Bengal State Tax on Professions, Trades, Callings and Employments Act, 1979, along with the applicable rules, schedules and government notifications.

Professional Tax is an important statutory compliance for employers because they may need to deduct the applicable amount from employees’ salaries, deposit the tax with the West Bengal Government and file the prescribed returns.

For HR and payroll professionals, understanding the correct Professional Tax slabs is essential to avoid incorrect salary deductions and statutory non-compliance.

Important update for October 2026: West Bengal has revised its Professional Tax schedule through Notification No. 1607-F.T. dated 16 September 2026. The revised salary slabs apply from 1 October 2026. Therefore, payroll teams must use the revised rates for October 2026 payroll onwards. The revised rates for other specified professionals and businesses generally take effect from 1 April 2027. Refer to the relevant notification for the applicable effective dates and conditions.

1. Quick Summary of Professional Tax in West Bengal

Particulars
Details
Governing law
West Bengal State Tax on Professions, Trades, Callings and Employments Act, 1979
Administering authority
Directorate of Commercial Taxes, Government of West Bengal
Employer registration
Required where the employer is liable to deduct and pay PT
Enrolment
Applicable to persons liable to pay PT under the relevant schedule
Return form
Form III for registered employers
Payment method
Online through the West Bengal Professional Tax/GRIPS payment system
Employee PT frequency
Monthly
Individual enrolment payment due date
Generally on or before 31 July of each financial year
Employee salary slabs
Revised with effect from 1 October 2026
Maximum annual PT under the Constitution
₹2,500 per person

The applicable tax depends on the person’s category, salary or wages, profession, turnover, and relevant statutory entry. The employer’s monthly payroll obligation is separate from the enrolment liability of a business or professional.

2. What is Professional Tax?

Professional Tax is a tax levied by a State Government on persons engaged in professions, trades, callings and employment.

Despite its name, Professional Tax is not limited to doctors, lawyers, chartered accountants or other professionals. It can also apply to salaried employees, employers, companies, businesses, consultants, traders and other categories specified in the applicable schedule.

For example:

  • An employee may have Professional Tax deducted from monthly salary.
  • An employer may be required to collect and deposit PT for taxable employees.
  • A self-employed professional may have a separate annual enrolment liability.
  • A business may be liable under an entry based on turnover or its type of activity.
  • Certain specified businesses or professionals may have a fixed annual liability.

The relevant category and effective schedule must be checked before determining the amount payable.

3. Professional Tax Slabs in West Bengal from 1 October 2026

The Government of West Bengal revised the monthly salary-based Professional Tax rates through Notification No. 1607-F.T. dated 16 September 2026.

The following rates apply to employees from 1 October 2026.

Monthly Salary/Wages
Professional Tax per Month
Not exceeding ₹20,000
Nil
Above ₹20,000 but not exceeding ₹30,000
₹100
Above ₹30,000 but not exceeding ₹50,000
₹140
Above ₹50,000 but not exceeding ₹1,00,000
₹170
Above ₹1,00,000
₹208

These are the revised employee rates. Employers should update payroll software and salary deduction rules from October 2026.

Example 1: Employee earning ₹18,000 per month

Monthly salary: ₹18,000

Applicable PT slab: Not exceeding ₹20,000

Professional Tax = Nil

The employee’s monthly salary falls within the Nil slab.

Example 2: Employee earning ₹25,000 per month

Monthly salary: ₹25,000

Applicable PT slab: Above ₹20,000 but not exceeding ₹30,000

Professional Tax = ₹100 per month

Example 3: Employee earning ₹40,000 per month

Monthly salary: ₹40,000

Applicable PT slab: Above ₹30,000 but not exceeding ₹50,000

Professional Tax = ₹140 per month

Example 4: Employee earning ₹75,000 per month

Monthly salary: ₹75,000

Applicable PT slab: Above ₹50,000 but not exceeding ₹1,00,000

Professional Tax = ₹170 per month

Example 5: Employee earning ₹1,20,000 per month

Monthly salary: ₹1,20,000

Applicable PT slab: Above ₹1,00,000

Professional Tax = ₹208 per month

These rates apply from October 2026. Do not apply them retrospectively to earlier months merely because the payroll is processed after October.

4. What Were the Earlier Professional Tax Rates in West Bengal?

Before the revised salary slabs took effect on 1 October 2026, the employee rates were as follows:

Monthly Salary/Wages
Earlier Monthly PT
Not exceeding ₹10,000
Nil
Above ₹10,000 but not exceeding ₹15,000
₹110
Above ₹15,000 but not exceeding ₹25,000
₹130
Above ₹25,000 but not exceeding ₹40,000
₹150
Above ₹40,000
₹200

These earlier rates are relevant when reviewing payroll for periods before October 2026.

Why is this distinction important?

Suppose an employee earns ₹18,000 per month.

  • Under the earlier slab, PT was ₹130 per month.
  • From October 2026, the employee falls within the new Nil slab.

Therefore, the employer should not continue deducting ₹130 from the employee’s October 2026 salary under the earlier rate schedule.

Likewise, an employee earning ₹35,000 was previously in the ₹150 slab but falls in the ₹140 slab from October 2026.

The payroll team should apply the schedule applicable to the particular salary month.

5. How is Professional Tax calculated on salary?

Professional Tax is calculated by identifying the applicable salary/wage slab under the relevant West Bengal schedule.

The basic process is:

  1. Identify the salary month.
  2. Check the Professional Tax schedule effective for that month.
  3. Determine the applicable monthly salary/wage amount under the Act.
  4. Identify the corresponding slab.
  5. Deduct the applicable PT amount, if any.
  6. Reconcile the deduction with the employer’s PT return and payment.

The revised employee schedule refers to monthly salary, wages, remuneration, reward, compensation and similar payments.

Employers should not automatically calculate PT only on Basic Salary without examining the applicable statutory definition and payroll facts.

6. Is Professional Tax deducted from gross salary or Basic Salary?

The applicable salary-based slab must be determined under the West Bengal Professional Tax provisions. The revised schedule expressly refers to monthly salary, wages, remuneration, reward, compensation and similar payments.

Therefore, HR and payroll teams should not assume that Professional Tax is calculated only on Basic Salary.

The employer should review the applicable definition, the employee’s remuneration and the statutory schedule before configuring payroll.

7. Who is responsible for paying Professional Tax?

The responsibility depends on the category under which the person is liable.

Employees

Where Professional Tax is payable by an employee on salary or wages, the employer generally deducts the applicable amount before paying the salary and deposits it with the State Government.

Employers

An employer liable to deduct PT from employees must obtain the prescribed registration and comply with applicable payment and return requirements.

Self-employed persons and businesses

A person liable under the enrolment provisions must obtain the applicable enrolment certificate and pay the tax according to the relevant schedule and due date.

Important: An employer’s responsibility to deposit tax is not eliminated merely because the employer failed to deduct the amount from an employee’s salary. Employers should review the applicable legal provisions and regularise any short deduction or non-payment.

8. What is the difference between Professional Tax Registration and Enrolment?

Registration and enrolment serve different purposes under the West Bengal Professional Tax system.

Particular
Registration
Enrolment
Main purpose
Employer compliance for salary/wage deductions
Liability of a person under the applicable professional/business category
Typical applicant
Employer paying salaries or wages
Individual, professional, firm, company or other liable person
Main obligation
Deduct and deposit employee PT where applicable; file employer returns
Pay the applicable PT under the relevant schedule
Certificate/number
Registration certificate and number
Enrolment certificate and number

An organisation may need to examine both aspects if it has employees and also falls under a separate business or professional category.

The existence of one certificate should not automatically be treated as proof that every separate PT obligation has been completed.

9. Professional Tax Registration in West Bengal

An employer liable to deduct Professional Tax from employees should apply for the prescribed employer registration.

The Government of West Bengal provides an online Professional Tax portal for new registration, enrolment, payment, returns and other services.

The registration process generally involves the following steps:

  1. Visit the official West Bengal Professional Tax portal.
  2. Select the option for new employer registration.
  3. Provide the required enrolment details, where applicable.
  4. Enter the employer’s identification and business details.
  5. Complete the application using the portal’s prescribed procedure.
  6. Submit the application and supporting information requested.
  7. Obtain the registration details after successful processing.

Official portal: https://professiontax.wb.gov.in/

Employers should retain the registration certificate and use the correct registration number when filing returns and making payments.

10. Professional Tax Enrolment in West Bengal

Persons covered by the applicable enrolment entries must apply for an enrolment certificate.

The West Bengal Professional Tax portal states that persons covered by the relevant schedule entries must apply for enrolment within 90 days from the date their liability arises.

The online application may require information such as:

  • PAN
  • Name of the individual or entity
  • Constitution of the business
  • Principal place of business
  • Nature of profession, trade or calling
  • Details of branches or offices
  • Applicable category
  • Supporting information requested by the portal

A person operating from more than one branch or office in West Bengal may, where permitted, opt for a single application covering the principal place and branches/offices.

Where more than one schedule entry applies, the portal explains that the higher or highest applicable rate is payable, subject to the relevant provisions.

11. Is Professional Tax registration required for every company?

Not every company will necessarily have the same PT liability, but companies should examine both their employee-related and entity-related obligations.

A company that employs staff may have to register as an employer and deduct PT from taxable employees.

Separately, the company’s activities may fall within a business or professional category under the enrolment schedule.

For example, a company should examine:

  • Whether it employs taxable employees
  • Whether the company itself falls within a specified professional/business entry
  • Whether directors or other persons have separate liability
  • Whether branch and office details must be included
  • Whether an enrolment certificate is required in addition to employer registration

The correct position depends on the applicable schedule and the entity’s facts.

12. Monthly Professional Tax Return in West Bengal

Registered employers must file the prescribed Professional Tax return.

Form III is the return form for tax payable by a registered employer under the West Bengal Professional Tax Act.

The official return system requires registered employers to submit returns electronically. The downloaded copy of the return must then be signed by the authorised signatory and uploaded through the portal as directed by the system.

The return process may require details of:

  • Employer registration number
  • Enrolment number, where applicable
  • Return period
  • Salary/wage slabs
  • Number of employees in each slab
  • Applicable monthly rates
  • Tax calculated for the period
  • Arrear Professional Tax
  • Tax already paid
  • Challan or Government Receipt Number (GRN)
  • Interest and late fees, where applicable

Employers should reconcile the figures with payroll before submitting the return.

13. What is the due date for Professional Tax payment in West Bengal?

The payment frequency depends on the category of taxpayer.

Registered employers

Professional Tax collected from employees is required to be paid monthly. Employers should follow the applicable statutory due date and the instructions displayed in the official return/payment portal.

Enrolled persons

The West Bengal Professional Tax portal states that enrolled persons must generally pay Professional Tax on or before 31 July of each financial year.

The due date for an enrolled person should not be confused with the monthly payment obligation of an employer.

Example

If a company deducts PT from employees’ October 2026 salaries, it should include the amount in its monthly employer compliance process and ensure payment and return filing within the applicable statutory timeline.

Because the employer’s return/payment due date may depend on the applicable rules and notifications, verify the current official portal instructions rather than relying on an assumed common due date for every category.

14. How to pay Professional Tax online in West Bengal

Professional Tax can be paid online through the State’s designated payment system.

The West Bengal Professional Tax portal directs taxpayers to the Government’s GRIPS payment system.

A general payment process is:

  1. Visit https://professiontax.wb.gov.in/
  2. Select the appropriate payment option.
  3. Choose the relevant taxpayer category.
  4. Enter the registration or enrolment details requested.
  5. Select the applicable tax period or payment purpose.
  6. Verify the amount payable.
  7. Complete the payment using the available payment method.
  8. Save the payment acknowledgement and GRN/challan details.
  9. Reconcile the payment with the return and accounting records.

The exact screens and available options may change as the portal is updated.

15. What is GRN in Professional Tax?

GRN stands for Government Receipt Number.

It is a payment reference associated with the government receipt generated through the designated payment system.

HR and finance teams should preserve the GRN/challan details as evidence of payment.

A proper record should include:

  • Tax period
  • Payment date
  • Amount paid
  • GRN/challan number
  • Payment acknowledgement
  • Relevant registration or enrolment number

Payment records should be reconciled with the employer’s Professional Tax return.

16. Professional Tax rates for self-employed persons and businesses

Professional Tax does not apply only to employees. The West Bengal schedule also provides for individuals engaged in professions or callings and persons engaged in trades or professions involving the supply of goods or services.

The revised schedule published in August 2026 provides new annual income and turnover-based slabs for these categories. However, the revised entries for these groups generally take effect from 1 April 2027, rather than 1 October 2026.

A. Individuals engaged in a profession or calling

Under the revised schedule, the annual rates are:

Annual Gross Income
Annual Professional Tax
Not more than ₹2,50,000
Nil
Above ₹2,50,000 but not exceeding ₹5,00,000
₹1,000
Above ₹5,00,000 but not exceeding ₹10,00,000
₹2,000
Above ₹10,00,000
₹2,500

These rates are for the revised schedule and should be applied from the effective date specified for the relevant entry.

B. Persons engaged in a trade or profession involving goods or services

Under the revised schedule, the annual rates are:

Annual Gross Turnover/Receipts
Annual Professional Tax
Not more than ₹10,00,000
Nil
Above ₹10,00,000 but not exceeding ₹20,00,000
₹1,000
Above ₹20,00,000 but not exceeding ₹40,00,000
₹1,500
Above ₹40,00,000
₹2,500

These are not the revised employee salary slabs. They relate to a separate category and have a different effective date.

Important: Do not apply these revised business/professional slabs to an earlier tax period without checking the applicable schedule in force during that period.

17. Professional Tax for directors and other specified categories

Some individuals and businesses may be covered by specific entries in the Professional Tax schedule rather than the general income- or turnover-based entries.

The revised schedule includes separate categories for specified professions, businesses and service activities. Some entries provide a fixed annual rate irrespective of the general income or turnover slabs.

For this reason, a company should not determine its own or its directors’ liability solely by looking at the employee salary table.

The appropriate entry must be identified first, and the applicable effective date must then be checked.

18. Professional Tax exemptions in West Bengal

The applicable schedule and government notifications specify the categories that are exempt from Professional Tax.

The revised schedule includes a Part B for specified exempt classes, including persons already exempted through applicable government notifications and persons on active duty in the Border Security Force, subject to the stated conditions.

A person should not claim exemption merely because their occupation or employment appears similar to an exempt category.

Before treating a person or entity as exempt, verify:

  1. The relevant entry or notification
  2. The conditions attached to the exemption
  3. The person’s actual status
  4. The effective date of the exemption
  5. Whether any other schedule entry applies

Where more than one entry applies, the rules for determining the applicable rate must be examined.

19. Professional Tax for employees joining or leaving during the month

Employees may join or leave an organisation partway through a month. They may also receive salary arrears or other remuneration.

In such cases, payroll teams should determine the applicable PT treatment based on the statutory provisions and the salary/wage amount relevant to the period.

Do not automatically prorate the monthly PT slab simply because an employee worked for only part of a month. The applicable legislation and schedule should be checked before deciding whether a deduction is due and how it should be handled.

Maintain the following records where relevant:

  • Date of joining
  • Last working date
  • Salary paid for the month
  • Applicable salary/wage slab
  • PT deducted
  • Any arrear deduction or adjustment

20. Professional Tax during Leave Without Pay

Leave Without Pay (LWP) may reduce an employee’s monthly salary.

The payroll team should check the salary/wage amount relevant under the applicable Professional Tax provisions and apply the correct statutory slab.

For example, if an employee’s salary is normally ₹35,000 but the employee receives a reduced amount because of unpaid leave, the employer should review the applicable rules before deciding the PT deduction.

The employer should not automatically assume that the normal slab applies in every case or that the monthly PT must always be prorated by payable days.

21. Professional Tax during maternity leave

Maternity leave may involve salary payments or other benefits depending on the employee’s circumstances and the applicable law.

The employer should determine the relevant salary/wage treatment under the Professional Tax provisions and then apply the correct slab.

Where no salary or wages are payable for a period, do not assume that the employee’s PT treatment is identical to a month in which full salary is paid. Review the statutory provisions and retain the payroll calculation supporting the decision.

22. Professional Tax and Income Tax

Professional Tax and Income Tax are different taxes.

Particular
Professional Tax
Income Tax
Government
State Government
Central Government
Governing law
State Professional Tax law
Income-tax law
Main purpose
Tax on specified professions, trades, callings and employment
Tax on taxable income
Employee deduction
Based on applicable state PT slab
Based on income-tax calculation and withholding rules
Employer responsibility
Deduct and deposit PT where applicable
Deduct and deposit TDS where applicable

An employee may see both Professional Tax and TDS in the same salary slip.

Professional Tax paid by an employee may qualify for deduction under Section 16(iii) of the Income-tax Act, 1961, subject to the applicable tax regime and conditions for the relevant assessment year. Employees should verify eligibility under the tax regime applicable to them.

23. Professional Tax and GST

GST and Professional Tax are separate statutory obligations.

GST generally relates to taxable supplies of goods or services under GST legislation, while Professional Tax is governed by the applicable State Professional Tax law.

A business may therefore need to examine both GST compliance and Professional Tax compliance separately.

Having GST registration does not, by itself, establish that all Professional Tax registration, payment and return obligations have been completed.

24. Penalties and interest for non-compliance

Failure to register, deduct, pay or file returns as required may result in consequences under the West Bengal Professional Tax Act and applicable rules.

The West Bengal Professional Tax portal states that delayed payment may attract simple interest at 1% per month or part thereof on the tax due.

The portal also states that a person who wilfully fails to apply for enrolment within 90 days from the date of liability may face a penalty of ₹100 for each English calendar month or part thereof of delay, in addition to other statutory consequences that may apply.

The precise consequence depends on the nature of the default and the relevant legal provisions.

Employers should not treat Professional Tax as an optional deduction or delay compliance merely because the amount involved is small.

25. Common Professional Tax compliance mistakes

HR, payroll and finance teams should avoid the following errors:

1. Continuing the old salary slabs after October 2026

The revised employee rates apply from 1 October 2026. Payroll must be updated for the relevant month.

2. Deducting PT from every employee

Employees earning up to ₹20,000 fall in the revised Nil slab from October 2026.

3. Applying the revised employee slabs retrospectively

The revised rates should be applied according to their effective date, not simply the date on which payroll is processed.

4. Confusing employer registration with enrolment

These are different compliance requirements and should be reviewed separately.

5. Missing the monthly payment process

Employers should track PT deductions, returns and payments through a statutory compliance calendar.

6. Paying tax but failing to complete return filing

Payment and return filing are separate compliance steps where both are required.

7. Failing to retain payment evidence

GRN/challan details and payment acknowledgements should be saved and reconciled.

8. Ignoring entity-level Professional Tax liability

A business or professional may have a separate liability apart from employee deductions.

9. Applying exemptions without verification

The relevant schedule entry and exemption conditions should be checked.

26. Monthly Professional Tax compliance checklist for HR

Use the following checklist to manage employee-related Professional Tax compliance.

Payroll processing

  • Check the salary month and applicable statutory rates.
  • Review employee salary/wage slabs.
  • Identify employees liable for PT.
  • Check new joiners and exits.
  • Review salary arrears and payroll adjustments.
  • Deduct the correct PT amount.
  • Reconcile deductions with the payroll report.

Return and payment

  • Calculate the total employer PT liability.
  • Prepare the prescribed return.
  • File Form III where applicable.
  • Make the required payment within the applicable due date.
  • Save the GRN/challan and payment acknowledgement.
  • Reconcile the payment with the return and accounting ledger.

Periodic review

  • Verify employer registration details.
  • Review enrolment obligations separately.
  • Check branches and places of business.
  • Review exemptions and special categories.
  • Check outstanding demands or notices.
  • Retain supporting records for audit purposes.

27. Records employers should maintain

Employers should maintain appropriate records to demonstrate compliance, including:

  1. Professional Tax registration certificate
  2. Enrolment certificate, where applicable
  3. Registration/enrolment numbers
  4. Monthly payroll reports
  5. Professional Tax deduction statements
  6. Form III returns
  7. Payment challans and GRN details
  8. Payment acknowledgements
  9. Employee joining and exit details
  10. Relevant salary/wage records
  11. Reconciliation statements
  12. Notices and departmental correspondence

These records make it easier to respond to audit queries and identify differences between payroll deductions, returns and payments.

28. Final Takeaway

Professional Tax compliance in West Bengal requires employers to identify the correct category, apply the rates effective for the relevant period, deduct and deposit tax where required, file returns and maintain payment evidence.

For payroll teams, the most important immediate change is the revised employee salary slab effective 1 October 2026:

  • Up to ₹20,000: Nil
  • Above ₹20,000 to ₹30,000: ₹100 per month
  • Above ₹30,000 to ₹50,000: ₹140 per month
  • Above ₹50,000 to ₹1,00,000: ₹170 per month
  • Above ₹1,00,000: ₹208 per month

The revised income- and turnover-based slabs for other professionals and businesses generally take effect from 1 April 2027. Employers should keep these effective dates separate when configuring payroll and planning statutory compliance.

For all cases, verify the relevant West Bengal Government notification, schedule and portal instructions before making a statutory decision.

29. Frequently Asked Questions – Professional Tax in West Bengal

Q1. What is Professional Tax in West Bengal?

Professional Tax is a state-level tax governed by the West Bengal State Tax on Professions, Trades, Callings and Employments Act, 1979.

Q2. What are the West Bengal Professional Tax slabs from October 2026?

The revised employee slabs are Nil up to ₹20,000; ₹100 for above ₹20,000 up to ₹30,000; ₹140 for above ₹30,000 up to ₹50,000; ₹170 for above ₹50,000 up to ₹1,00,000; and ₹208 for above ₹1,00,000 per month.

Q3. Is Professional Tax applicable to an employee earning ₹20,000?

No. Under the revised employee schedule effective from 1 October 2026, salary or wages not exceeding ₹20,000 fall within the Nil slab.

Q4. What is the PT deduction for a salary of ₹25,000?

The applicable Professional Tax is ₹100 per month from October 2026.

Q5. What is the PT deduction for a salary of ₹40,000?

The applicable Professional Tax is ₹140 per month from October 2026.

Q6. What is the PT deduction for a salary of ₹75,000?

The applicable Professional Tax is ₹170 per month from October 2026.

Q7. What is the PT deduction for a salary above ₹1 lakh?

The revised employee rate is ₹208 per month from October 2026.

Q8. Which form is used for the employer’s Professional Tax return?

Form III is used for the return of tax payable by a registered employer.

Q9. How frequently must an employer pay Professional Tax?

Employer-related PT is paid monthly. Employers should check the applicable statutory due date and the current portal instructions.

Q10. What is the due date for enrolled persons?

The official West Bengal PT portal states that enrolled persons generally need to pay by 31 July of each financial year.

Q11. What is the difference between registration and enrolment?

Registration generally relates to an employer’s responsibility to deduct and deposit PT from employees. Enrolment relates to the liability of a person under the relevant professional or business category.

Q12. Can a company have both registration and enrolment obligations?

Yes, depending on the company’s employee-related and entity-level liabilities under the applicable schedule.

Q13. Is Professional Tax the same as TDS?

No. Professional Tax is a State tax. TDS on salary is withholding under the Central Income-tax law.

Q14. Is Professional Tax deductible under Income Tax?

It may qualify for deduction under Section 16(iii), subject to the applicable tax regime and statutory conditions.

Q15. What is the maximum annual Professional Tax?

Article 276(2) of the Constitution limits the amount of Professional Tax to ₹2,500 per person per year.

Q16. Do the revised business and professional slabs apply from October 2026?

Not generally. Under the revised schedule, the employee salary entry and specified exemptions apply from 1 October 2026, while the revised general income- and turnover-based entries for other professionals and businesses generally apply from 1 April 2027.

Official Resources

Disclaimer

This article is intended for general information and educational purposes. Professional Tax liability depends on the applicable provisions of the West Bengal State Tax on Professions, Trades, Callings and Employments Act, 1979, its rules, schedules, notifications and the taxpayer’s circumstances. Readers should verify the latest official provisions before relying on this information for statutory compliance.

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