Kolkata Property Tax – Complete Guide 2025–2026
If you own a residential, commercial, or industrial property in Kolkata, paying Kolkata property tax is mandatory. The tax is collected by the Kolkata Municipal Corporation (KMC).
Property tax revenue helps maintain roads, drainage, water supply, solid waste management, parks, street lighting, and public health infrastructure across Kolkata.
You may also explore property tax guides for Chennai, Delhi, Mumbai, and PCMC.
What is Kolkata Property Tax?
Kolkata property tax is an annual municipal levy imposed on all properties within KMC limits, including houses, flats, shops, offices, factories, and vacant land.
Timely payment ensures clean ownership records and avoids penalties, interest charges, or legal notices.
How is Kolkata Property Tax Calculated?
- Annual valuation of the property
- Usage type (residential or commercial)
- Location and ward classification
- Age and condition of the building
- Type of construction
Property Tax = Annual Valuation × Applicable Tax Rate
Kolkata Property Tax Calculator 2025
Due Dates and Rebates
Kolkata property tax may be payable quarterly or annually depending on the property category. Early or lump-sum payment rebates may be announced by KMC, while late payment attracts penalties and interest.
How to Pay Kolkata Property Tax Online
- Visit the official KMC property tax portal
- Search using assessee number or owner name
- Verify bill details
- Make online payment
- Download receipt
Why Paying Kolkata Property Tax Matters
- Legal compliance
- Accurate property ownership records
- Improved civic services



