Chennai Property Tax 2026: Pay Online on GCC Portal, Half-Yearly Due Dates, 5% Early Payment Incentive, Penalty and 2025-2026 Revisions
Checked against official government sources. General information, not legal or financial advice.
Chennai property tax is collected by the Greater Chennai Corporation (GCC) twice a year and can be paid online on chennaicorporation.gov.in using your zone number, division code and bill number. Owners who pay within the first 30 days of each half-year get a 5% incentive, capped at ₹5,000, while late payers are charged 1% interest per month. Since 2024, property tax in Chennai rises by 6% every year under state rules.
- Collected by: Greater Chennai Corporation, Revenue department
- Portal: chennaicorporation.gov.in → Online Payment → Property Tax
- Billing: two half-years, April–September and October–March
- Incentive: 5% (up to ₹5,000) for paying within 30 days of each half-year
- Late payment: 1% interest per month on dues
- Annual increase: 6% a year, approved by the GCC council in September 2024
- Help line: 1913 and 044-2538 3614
In this guide
How to pay Chennai property tax online
- Open chennaicorporation.gov.in and go to Online Payment, then Property Tax and Property Tax Online Payment.
- Choose how to search: existing bill number, general revision or new bill number.
- Enter the zone number, division code, bill number and sub number from your bill.
- Answer whether you have recently changed the property (for example, added a floor).
- Click Pay Tax, check the owner name and amount, and pay with any online option offered.
- Save the receipt shown after payment.
GCC also accepts payment through a QR code sent on its official WhatsApp number, common e-service centres and Corporation offices. Use the Know your Zone and Division tool on the same page if you do not know your zone. GCC asks owners to register their mobile number and email so that bills and receipts reach them.
Half-yearly due dates, incentive and penalty
| Half-year | Period | Pay by (for 5% incentive) |
|---|---|---|
| First half | 1 April – 30 September | Within 30 days (30 April in 2026) |
| Second half | 1 October – 31 March | Within 30 days (date announced by GCC) |
- Incentive: 5% of the half-year tax, up to ₹5,000, if paid within the window. GCC offered it again for the first half of 2026–27, up to 30 April 2026.
- Extensions: GCC sometimes extends the date. In October 2025, the second-half deadline moved to 31 October.
- Interest: 1% per month on unpaid tax, under the scheme in force since 2023.
- Recovery: GCC publishes a list of top defaulters and serves notices on large defaulters.
How Chennai property tax is calculated
Chennai property tax is based on the annual value of the building. It depends on the basic street rate of the road, the plinth area, the use (residential or commercial), the type of building and its age. An age rebate reduces the value for older buildings. The half-yearly tax is a set percentage of the annual value.
The big change came in 2022, when Tamil Nadu revised property tax for the first time in many years. Increases depended on size and area:
| Residential plinth area | Old city | Added areas |
|---|---|---|
| Up to 600 sq ft | 50% | 25% |
| 601–1,200 sq ft | 75% | 50% |
| 1,201–1,800 sq ft | 100% | 75% |
| Above 1,800 sq ft | 150% | 100% |
The street rate is linked to how commercial a road is. To check land values in your area, see our guide on guideline value in Chennai.
Revisions in 2025–2026
- 6% yearly increase: on 27 September 2024, the GCC council approved a 6% increase under the Tamil Nadu urban local body rules, which require values to rise each year by 6% or the average state GDP growth, whichever is higher.
- GIS reassessment: GCC used self-declarations and a drone-based GIS survey to find under-assessed buildings. Revised demands apply from the second half of 2025–26. In August 2026 GCC said this was a correction for wrongly assessed properties, not a general hike, but some owners saw bills rise several times.
- Record collection: GCC collected ₹1,124.69 crore in property tax in the first half of 2026–27, up 12.95% on the year before.
If your bill jumped, compare the plinth area and use on the bill with your approved plan. If they are wrong, raise it with your zonal office with the plan and sale deed.
Download receipt and change the owner name
- Receipt: save the receipt shown after paying. For old payments, check the citizen portal on erp.chennaicorporation.gov.in or ask your zonal office.
- Name transfer: after a sale, gift or inheritance, apply through the Mutation Fee (Name Transfer) service on the GCC ERP portal, or at your zonal office.
- Documents: registered deed, latest tax receipt, ID proof and, for inheritance, succession papers as asked by GCC.
Revenue land records are separate from tax records; see Patta Chitta and TNREGINET.
Before you buy in Chennai
- Ask the seller for the latest two half-year receipts and check there are no arrears.
- Match the owner name, plinth area and use on the bill with the sale deed and plan.
- Check if the property was hit by the GIS reassessment, as the future tax may be higher.
- For new projects, check registration on TNRERA.
Read more: Chennai real estate guide, property tax in India, BBMP property tax, GHMC property tax and KMC property tax.
Frequently asked questions
How do I pay Chennai property tax online?
On chennaicorporation.gov.in, open Online Payment, then Property Tax, enter your zone number, division code and bill number, check the amount and pay. Save the receipt.
When is Chennai property tax due?
Twice a year, for April–September and October–March. Pay within the first 30 days of each half to get the 5% incentive.
What is the early payment incentive in Chennai?
5% of the half-year tax, up to ₹5,000, for paying within 30 days of the start of the half-year.
What is the penalty for late payment?
Interest of 1% per month on the unpaid amount. Large defaulters can also get notices and recovery action.
Why did my Chennai property tax go up?
Tax rises 6% a year under the 2024 decision. Some owners also got revised bills from the second half of 2025–26 after GCC’s GIS survey found under-assessment.
How do I find my zone and division number?
They are printed on your tax bill. You can also use the Know your Zone and Division tool on the GCC property tax page.
How do I change the name on my Chennai tax bill?
Apply through the Mutation Fee (Name Transfer) service on the GCC ERP portal or at your zonal office, with the registered deed and latest tax receipt.
Property tax rates, incentives and deadlines are set by the Greater Chennai Corporation and the Government of Tamil Nadu and can change. Check your current bill on chennaicorporation.gov.in or at your zonal office before you pay. This guide is general information, not legal or tax advice. Sources: Greater Chennai Corporation (property tax online payment, mutation and zone services); GCC council resolution of September 2024; 2022–2026 reports on Chennai property tax revisions, incentives, GIS reassessment and collections.
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