BBMP Property Tax Calculator Bangalore 2026-27

By L K Monu Borkala, CEO & Founder, OneCity Property — 15 years of property consultancy experience and over 20 years in marketing and management at OneCity Technologies Pvt. Ltd. | Updated: August 2026

How BBMP Property Tax Is Calculated

BBMP uses the Unit Area Value (UAV) system introduced under the Self-Assessment Scheme (SAS). The formula has remained unchanged under the Greater Bengaluru Authority (GBA) transition — the administrative body changed, but the tax math didn't.

The calculation follows this sequence: multiply your property's built-up area (in sq ft) by the per-sq-ft UAV rate for your zone, then multiply by 10 (the number of notional rental months BBMP uses). This gives you the Gross Annual Value. Subtract the depreciation percentage based on your building's age. Apply the 20% tax rate to get the base tax. Add 24% cess on the base tax. Subtract the 5% early payment rebate if applicable. The result is your annual property tax.

Zone-Wise UAV Rates for Residential Properties

Self-occupied properties pay exactly 50% of the tenanted rate — this is a significant savings that many homeowners don't realise applies automatically when they file under the Self-Assessment Scheme.

Depreciation Rates by Building Age

What Is the 24% Cess

BBMP adds a 24% cess on top of the base property tax. This covers education cess, health cess, and library cess combined. The cess is not optional and is calculated on the base tax amount (after depreciation, before the early payment rebate). It's a significant addition — on a ₹10,000 base tax, the cess adds ₹2,400, bringing the total to ₹12,400 before any rebate.

The 5% Early Payment Rebate

BBMP offers a 5% discount on the total tax (base + cess) if you pay the full annual amount before May 31 of the assessment year. For FY 2026-27, this means paying before May 31, 2026 (though some years BBMP has extended this deadline — check the official portal for the current year's cutoff). On a ₹12,000 annual tax, the rebate saves ₹600 — not life-changing, but worth capturing since it requires nothing beyond paying on time.

How to Pay BBMP Property Tax Online

Visit bbmptax.karnataka.gov.in. Enter your Property Identification Number (PID) or SAS Application Number. The portal displays your property details and calculated tax. Verify the details match your property's actual zone, built-up area, and usage. Choose your payment method (UPI, net banking, credit card, or debit card) and complete the transaction. An e-receipt is generated immediately and a PDF is available for download within 24 hours. Keep this receipt — you'll need it for income tax deductions under Section 24(a) if you're claiming rental income, and for property resale documentation.

What Happens If You Miss the Deadline

Late payment attracts a 2% monthly penalty on the outstanding amount from April 1 of the relevant assessment year. If property tax remains unpaid for two consecutive years, BBMP imposes a 100% penalty on the total dues plus 15% annual simple interest. This escalation is aggressive enough that late payment is genuinely costly — a ₹12,000 annual tax left unpaid for two years could attract penalties exceeding the original tax amount itself. Pay on time.

BBMP vs GBA: What Changed in 2026

The Greater Bengaluru Authority (GBA) replaced BBMP as the apex civic body for Bengaluru in 2025. For property tax purposes, nothing changed in practice — the UAV system, the zone structure (A through F), the rates, the SAS filing process, and the rebate/penalty regime all carry over unchanged. The payment portal remains the same. If you see references to "GBA property tax" versus "BBMP property tax," they mean the same thing — the governing body changed, but the tax calculation, rates, and payment process didn't.

Worked Example: 1,200 Sq Ft Apartment in Zone D (Whitefield)

Self-occupied, residential, 12 years old (15% depreciation), paying before May 31:

How to Find Your BBMP Zone

Your zone determines your UAV rate, which directly controls your tax amount. Three ways to confirm: check your previous property tax receipt (the zone is printed on it), visit the BBMP portal and enter your PID number (the system displays your zone), or call the BBMP helpline at 9480685700 with your property address. Your zone is determined by your property's geographic location within BBMP limits and typically doesn't change unless BBMP undertakes a ward-level rezoning exercise.

Property Tax for Different Property Types

Apartments

Apartment tax is calculated on the individual flat's built-up area (including proportionate share of common areas like corridors, stairwells, and lobbies). The built-up area on your sale deed or RERA carpet area plus loading factor is the relevant number. If your society has already paid property tax collectively, verify whether your individual share has been covered before paying separately.

Independent Houses

For independent houses, the total built-up area across all floors is taxable. A ground-floor-only house of 1,000 sq ft and a G+1 house of 2,000 sq ft in the same zone will pay roughly double the tax for the larger house, since built-up area is the primary multiplier in the UAV formula.

Vacant Land

Vacant land within BBMP limits is also taxable, but at different rates than built properties. The calculator above is designed for built properties; for vacant land, use the official BBMP portal's SAS calculator, which handles the different rate structure for unimproved land.

Complete Zone-to-Locality Mapping: Which Zone Is Your Area In

The single most common question property owners have about BBMP tax is "which zone am I in?" — because the zone determines the rate, and the rate determines everything else. Here's the most comprehensive locality-to-zone mapping available, based on BBMP's published ward-zone classifications.

Zone A — Premium Core Bangalore

MG Road, Brigade Road, Commercial Street, Indiranagar (1st to 4th Stage), Koramangala (all blocks), Jayanagar (1st to 9th Block core), Richmond Town, Langford Town, Lavelle Road, Vittal Mallya Road, Cunningham Road, Sadashivanagar (parts), Vasanth Nagar, Shivaji Nagar core, Cox Town, Frazer Town core, Ulsoor, Halasuru. These are Bangalore's most established, highest-value neighbourhoods — property here commands the highest UAV rate at ₹5.00/sq ft/month for tenanted residential.

Zone B — Established Residential

Rajajinagar (all blocks), Malleswaram (all cross streets), Basavanagudi (outer), Hanumanthanagar, Chamarajpet, Vijayanagar, Seshadripuram, Subramanyanagar, parts of RT Nagar, Sanjaynagar, Dollars Colony, Sadashivanagar (parts), Hebbal (old area). These are mature residential localities with strong civic infrastructure, typically one tier below Zone A in market value.

Zone C — Established Suburban

BTM Layout (all stages), HSR Layout (all sectors), JP Nagar (all phases), Banashankari (all stages), Yeshwantpur, Wilson Garden, Tannery Road area, Banaswadi core, Kammanahalli, HBR Layout, Kalyan Nagar, HRBR Layout, RMV Extension, Nagarbhavi, Kengeri (old area), parts of Uttarahalli, RT Nagar extensions. This is the largest zone by number of properties — most of Bangalore's established suburban residential falls here.

Zone D — IT Corridor and Established Outer

Whitefield (core ITPL area), Electronic City (Phase 1 and 2), KR Puram, Marathahalli, Bellandur, Varthur (inner), Kadugodi, Hoodi, Brookefield, Mahadevapura, Doddanekkundi, Thanisandra (inner), Hennur Road (inner), RR Nagar, Kanakapura Road (inner), Bannerghatta Road (inner up to Gottigere). These areas have strong employment anchors and established residential stock, but sit outside the premium core that defines Zones A-C.

Zone E — Developing Outer

Yelahanka (outer), Sarjapur outer, Hennur outer, Bagalur, Jakkur, Thanisandra outer, Harlur, Kasavanahalli, Panathur, Gunjur, Varthur outer, Attibele approach, parts of Kengeri outer, Nagasandra, Dasarahalli. These are the rapidly-developing outer suburbs — lower current property values but often the highest appreciation rates in the city.

Zone F — Peripheral and Recently Added

The outermost BBMP wards, often areas that were previously under gram panchayat jurisdiction and were absorbed into BBMP during the 2007 expansion or subsequent additions. Specific ward names vary, but if your property was in a village panchayat before being added to BBMP limits, it's likely in Zone E or F. The lowest UAV rate applies here: ₹1.60/sq ft/month for tenanted residential, ₹0.80 for self-occupied.

If your locality doesn't appear in the lists above, the definitive way to confirm your zone is through the BBMP portal using your PID number — the system displays your exact zone classification based on BBMP's official ward mapping, which is more granular than any published list can capture.

BBMP vs BMRDA vs Panchayat: Which Tax System Applies to You

Not every property in "Bangalore" falls under BBMP's tax jurisdiction. This is a common and costly confusion — paying the wrong authority, or not paying at all because you assumed your property was covered by BBMP when it's actually under a different body, can create legal complications during resale.

How to confirm which authority governs your property: check your previous tax receipts (the issuing authority is printed on them), look at your Khata certificate (it specifies the governing body), or verify your property's location against BBMP's official ward boundary map. If your property sits in a BMRDA-approved layout outside BBMP limits, this calculator's rates don't apply — you'll need to check with your specific local authority. Our BMRDA verification guide covers this distinction in detail for plot buyers.

Penalty Calculation: What Late Payment Actually Costs

BBMP's penalty structure escalates sharply — understanding the actual rupee cost of delay is the best motivation for paying on time.

Worked Example: ₹10,000 Annual Tax Unpaid

The two-year consecutive default penalty is the one that catches people off guard — it's not 100% of one year's tax, it's 100% of the entire accumulated dues plus 15% annual interest on top. A ₹10,000/year tax liability left unpaid for two full years can become ₹43,000+ in total dues. This is why even a modest property tax bill is worth paying on time every year without exception.

Property Tax Impact on Your Home Loan and Resale

Property tax compliance affects two major financial events that most homeowners will face eventually: home loan applications and property resale.

Home loan sanction: Banks verify property tax payment history as part of their pre-sanction due diligence. Unpaid property tax doesn't automatically disqualify a loan application, but it raises a red flag in the property's legal assessment — the bank's lawyer may flag it as a pending liability, potentially delaying sanction or requiring clearance before disbursement.

Property resale: At the time of registration, the Sub-Registrar's office in Karnataka requires the seller to produce the latest property tax paid receipt as part of the document set. Unpaid property tax can delay or prevent registration of the sale deed. More practically, a buyer's lawyer will check the property tax history as part of standard due diligence — a clean tax record signals responsible ownership, while arrears raise questions about what else might be pending. Our property registration guide covers the full document checklist including tax receipts.

First-Time Homeowner: How to Start Paying BBMP Tax

If you've just purchased or received possession of your first property in Bangalore, here's the step-by-step process to get set up in the BBMP system.

Step 1 — Get your Property Identification Number (PID). If the property already has a PID from the previous owner, it transfers with the property — check the sale deed or ask the seller. For new constructions in approved layouts, the builder typically obtains the PID during the OC (Occupancy Certificate) process. If no PID exists, apply at your local BBMP Assistant Revenue Officer (ARO) office with your sale deed, Khata certificate, and building plan approval.

Step 2 — Register under SAS. Visit bbmptax.karnataka.gov.in, click "New SAS Registration," and enter your property details: built-up area, zone, usage type (residential/commercial), occupancy status (self/tenanted), and building age. The system generates a SAS Application Number — this is your permanent tax filing reference for all future years.

Step 3 — Verify the auto-calculated tax. The portal computes your tax based on the details you entered. Cross-check it against the calculator on this page — if the numbers differ significantly, verify your zone classification and built-up area inputs. Small discrepancies (₹100-200) can arise from rounding or SWM charges; large discrepancies indicate a data-entry issue worth correcting before payment.

Step 4 — Pay and download receipt. Complete payment via UPI, net banking, or card. Download the e-receipt immediately — don't assume it'll be available later. Store it with your property documents permanently.

Common Mistakes in BBMP Property Tax Filing

Under-reporting built-up area. The most common SAS filing error. Built-up area includes not just your carpet area but also walls, balconies, and your proportionate share of common areas (corridors, stairwells, lobbies). Under-reporting triggers penalties of up to 50% of the shortfall if BBMP conducts a spot verification — and verification drives happen periodically, particularly in high-value zones.

Filing as self-occupied when the property is rented out. Self-occupied rates are 50% of tenanted rates — a significant difference. If your property is let out and you're filing as self-occupied, you're paying half the correct tax. BBMP cross-references rental agreement registrations and can identify mismatches, resulting in back-assessment plus penalties.

Not updating after renovation or extension. If you've added a floor, enclosed a balcony, or converted a garage into a room, your built-up area has increased — and your property tax should reflect it. Failing to update after construction changes is treated the same as under-reporting: penalties apply if the discrepancy is discovered.

Assuming apartment society handles everything. In some apartment complexes, the society collects property tax as part of the maintenance fee and pays BBMP collectively. In others, each owner files and pays individually. Verify which system your building uses — "I assumed the society was paying" is not a valid defence against a BBMP penalty notice.

Paying based on carpet area instead of built-up area. RERA mandates carpet area for sale transactions, but BBMP calculates tax on built-up area. These are different numbers — built-up area is typically 20-30% larger than carpet area. Using your carpet area in the SAS form results in under-assessment.

Property Tax for Investment Properties: What Landlords Need to Know

If you own a rental property in Bangalore, property tax works differently in three specific ways that affect your investment returns.

Higher rate applies. Tenanted properties pay the full UAV rate; self-occupied properties pay 50%. For a Zone D property (Whitefield, Electronic City), this means ₹2.40/sq ft/month tenanted versus ₹1.20 self-occupied — literally double the tax. Factor this into your rental yield calculation, not as an afterthought but as a known, recurring cost.

Tax is deductible from rental income. Under Section 24(a) of the Income Tax Act, property tax paid to BBMP is fully deductible from the gross rental income when computing taxable income from house property. This reduces your effective income tax liability on the rental income. Keep BBMP receipts specifically for this deduction — your CA will need them at ITR filing time.

The occupancy status matters for resale. If you're selling an investment property, the buyer's lawyer will check whether the property was correctly filed as tenanted (if it was rented out) during the ownership period. Incorrect filings — claiming self-occupied status while collecting rent — can create complications during the title verification process, since it indicates either tax non-compliance or misrepresentation, neither of which a buyer wants to inherit.

How Property Tax Relates to Khata and E-Khata

A Khata certificate is BBMP's record of a property in its revenue register — it's separate from the sale deed and serves as the basis for property tax assessment. Without a Khata (or its digital equivalent, e-Khata), you technically cannot file property tax under SAS, since the system relies on Khata data to identify and classify the property.

The e-Khata system, launched as part of Bangalore's digital governance push, allows property owners to download their Khata certificate online using their PID or SAS Application Number. If your Khata details are incorrect (wrong built-up area, wrong zone, wrong ownership name), you can apply for correction through the BBMP portal or your local ARO office — and you should, since incorrect Khata data feeds directly into incorrect tax assessment, which can create issues during resale verification.

For properties in the Whitefield, Electronic City, and other IT-corridor zones covered by our Whitefield metro impact guide and locality guides, A-Khata status is particularly important — it confirms the property is in BBMP's official revenue register with full municipal recognition, as opposed to B-Khata properties that may have regularisation or documentation gaps. All major bank home loans require A-Khata status.

Upcoming Changes: What to Watch For in 2027

While the UAV system and zone rates have remained stable through the BBMP-to-GBA transition, several potential changes are worth tracking for future tax planning.

Zone reclassification. As peripheral areas develop and property values increase, BBMP/GBA periodically reassesses zone boundaries. Areas currently in Zone E or F that see significant infrastructure development (metro extensions, major road upgrades) may be reclassified to Zone D or higher, resulting in higher tax rates. This has happened historically when BBMP expanded its boundaries in 2007 — previously panchayat-taxed properties saw significant tax increases overnight.

GBA digital overhaul. The Greater Bengaluru Authority has indicated plans to modernise the property tax system's digital infrastructure — potentially including automated property valuation using satellite imagery, AI-based built-up area estimation, and integration with the property registration database for automatic ownership updates. These are announced intentions, not confirmed timelines, but they signal a direction toward more automated, harder-to-game tax assessment in future years.

Potential rate revision. BBMP has not revised UAV rates for several years. A rate revision — while politically unpopular and therefore frequently delayed — becomes increasingly likely the longer the current rates remain unchanged, particularly as the gap between assessed values and actual market values widens. Any revision would typically be announced before the start of a new financial year (April 1).

Frequently Asked Questions

How is BBMP property tax calculated?

BBMP uses the Unit Area Value (UAV) system. Tax = (Built-up Area x UAV Rate x 10 months, minus depreciation) x 20% + 24% cess. Self-occupied residential properties pay 50% of the tenanted rate. The calculator at the top of this page automates this entire calculation.

What are the BBMP property tax zones?

Bangalore is divided into zones A through F based on property values and location. Zone A covers premium areas (MG Road, Indiranagar, Koramangala) with the highest rates at ₹5.00/sq ft/month for tenanted properties. Zone F covers peripheral areas at ₹1.60/sq ft/month.

What is the deadline for BBMP property tax payment?

The tax year runs April 1 to March 31. Full payment must be made before March 31 to avoid penalties. For the 5% early payment rebate, pay the full amount before May 31 of the assessment year.

What happens if I miss the BBMP property tax deadline?

Late payment attracts a 2% monthly penalty on outstanding dues. Non-payment for two consecutive years triggers a 100% penalty plus 15% annual simple interest on all arrears.

Is BBMP property tax the same under GBA?

Yes. The Greater Bengaluru Authority (GBA) has confirmed no changes to the UAV system, zone structure, or rate schedule. The payment portal and filing process remain identical.

How do I find my BBMP zone?

Check your previous tax receipt, enter your PID number at bbmptax.karnataka.gov.in, or call BBMP helpline 9480685700 with your property address.

Can I pay BBMP property tax in instalments?

Yes, BBMP allows quarterly payments. However, the 5% early payment rebate only applies to full annual payment made before May 31 — instalment payers don't qualify for the rebate.

What is SAS in BBMP property tax?

Self-Assessment Scheme (SAS) is BBMP's default filing method where property owners self-declare their property details (built-up area, zone, usage type) and the system calculates the tax. Each property receives a unique SAS Application Number used for all future filings and payments.

Do I need to pay property tax on a rented-out property?

Yes, and at the full tenanted rate (not the 50%-discounted self-occupied rate). If your property's occupancy status changes from self-occupied to tenanted, you must update BBMP — failure to do so can attract penalties of up to 50% of the tax shortfall if discovered during verification.

Can I claim property tax as a deduction on income tax?

Yes. Under Section 24(a) of the Income Tax Act, property tax paid is deductible from rental income (actual or notional) when computing income from house property. Keep the BBMP payment receipt as proof for your ITR filing.

Related Tools and Guides

Stamp Duty and Registration Cost Calculator — calculate your total purchase costs including stamp duty, registration, and GST for Karnataka property transactions.

Bangalore Property Prices: Area-Wise Complete Guide — current pricing across every major Bangalore locality, updated regularly.

Namma Metro Station Guide: Property Prices by Station — how metro connectivity affects property values across Bangalore's Purple, Green, Yellow, Pink, and Blue lines.

Need help beyond tax calculation? OneCity Property provides independent advisory for Bangalore property buyers — from legal verification and RERA checks to site visits and negotiation support. WhatsApp: 7676870876 | Email: reach@onecityproperty.com