West Bengal Property Tax Calculator – Official 2025-26
Calculate West Bengal Property Tax 2025-26 online for all 4 major cities with official municipal rates. Last Updated: 9 Aug 2026 | System: Annual Valuation | Act: Kolkata Municipal Corporation Act 1980 | Verified by Bharat Property Suite. Our calculator uses official Annual Valuation formula as per West Bengal govt circular 2025-26. Covers Kolkata, Howrah, Durgapur, Asansol. Formula varies by ULB but based on Ready Reckoner / Unit Rate x Area x Usage Factor. 6% till 31 May 2026 rebate applicable.
West Bengal Property Tax – All Cities Official Links 2025-26
| City | Corporation | System | Calculate |
|---|---|---|---|
| Kolkata | West Bengal Municipal Corp | Annual Valuation | Calculate Kolkata Tax |
| Howrah | West Bengal Municipal Corp | Annual Valuation | Calculate Howrah Tax |
| Durgapur | West Bengal Municipal Corp | Annual Valuation | Calculate Durgapur Tax |
| Asansol | West Bengal Municipal Corp | Annual Valuation | Calculate Asansol Tax |
How West Bengal Property Tax is Calculated in 2025-26?
Act: Kolkata Municipal Corporation Act 1980. System: Annual Valuation. Rebate: 6% till 31 May 2026. Official Portal: kmcgov.in. Pay online before due date to avoid 2% monthly penalty. Keep 2025-26 receipt for rebate proof.
Why use Bharat Property Suite for West Bengal?
- ✓ Official rates for all 4 West Bengal cities in one place
- ✓ 10% rebate alert till 6% till 31 May 2026
- ✓ PMC, MCGM, BBMP, KMC verified formulas
- ✓ Free receipt download
Visit kmcgov.in or your city municipal website, enter Property ID, calculate with our calculator above, and pay via UPI/Card. Download receipt instantly. Rebate 6% till 31 May 2026.
6% till 31 May 2026 rebate applicable if paid before due date mentioned. After that 2% per month penalty + interest.
West Bengal uses Annual Valuation as per Kolkata Municipal Corporation Act 1980. Calculation = Ready Reckoner Rate x Built-up Area x Usage x Age Factor.
We cover all 4 major cities: Kolkata, Howrah, Durgapur, Asansol with official 2025-26 rates.