On a Sunday in Kondapur last month, a couple who had just taken possession of a two bedroom flat opened their first GHMC property tax notice and went quiet. The figure was not large, a little over nine thousand rupees for the year, but nobody had explained where it came from. Their builder had mentioned stamp duty and GST at length, yet property tax, the one charge they would pay every single year for as long as they owned the home, had never really been spelled out. If you are buying a flat in Hyderabad, this is the bill that quietly follows you, so it helps to know exactly how the Greater Hyderabad Municipal Corporation arrives at the number.

The short answer. GHMC property tax on a residential flat is worked out as your annual rental value multiplied by a slab rate that runs from 17 percent to 30 percent, with a 10 percent depreciation allowance taken off and an 8 percent library cess added on top. The annual rental value is your plinth area multiplied by a monthly rental value per square foot that GHMC fixes for your locality, multiplied by twelve. The trade off to understand is simple. A larger or more central flat carries a higher monthly rental value and a higher slab, so the annual tax rises with both size and location, but for most mid sized homes it still lands in the few thousand to low tens of thousands of rupees each year, far smaller than the one time stamp duty you already paid.

How is GHMC property tax on my flat calculated?

It is built on a rental value formula, not on the price you paid for the flat. GHMC first sets your gross annual rental value, which it defines as plinth area multiplied by the monthly rental value in rupees per square foot multiplied by twelve. It then applies the residential slab rate for your monthly rental value, allows a flat 10 percent depreciation, and adds an 8 percent library cess to reach the final annual tax, as set out in this breakdown of the GHMC method. The important point for a buyer is that the sale price on your sale deed does not feed into this sum at all. Two flats that sold for very different amounts can carry similar property tax if their built up area and locality rental value are close.

What monthly rental value and slab rate apply to my flat?

The monthly rental value is a per square foot figure that GHMC assigns to your street or locality, and the slab rate rises as that value rises. The published residential slabs work like this. A monthly rental value up to 50 rupees is exempt and pays nil. From 51 to 100 rupees the rate is 17 percent, from 101 to 200 rupees it is 19 percent, from 201 to 300 rupees it is 22 percent, and above 300 rupees it reaches 30 percent. Because GHMC fixes the monthly rental value for your area, you cannot lower it by arguing you charge less rent. What you can do before buying is look up the notified rate for the locality on the official GHMC portal at ghmc.gov.in so the annual figure is never a surprise.

How much would a typical Hyderabad flat actually pay?

For a normal mid sized flat the annual tax usually sits in the low thousands to low tens of thousands of rupees. Take a 1,200 square foot flat in an area where GHMC has fixed a monthly rental value near 3 rupees a square foot. The gross annual rental value is 1,200 multiplied by 3 multiplied by twelve, which is 43,200 rupees. Applying the 30 percent slab that a value in that band can attract gives about 12,960 rupees, from which the 10 percent depreciation and to which the 8 percent library cess are then applied, leaving a figure a little under 12,800 rupees for the year. Change the locality rate or the size and the number moves, but this shows why property tax is a modest recurring cost rather than a large one.

Two things swing the figure most, and both are worth checking before you buy. The first is the monthly rental value GHMC has fixed for the locality, which tends to be higher in core areas and lower on the outskirts, so the same sized flat can carry noticeably different tax in Banjara Hills versus a developing pocket off the Outer Ring Road. The second is the plinth area recorded for your flat, because the tax is built on built up area, and a larger super built up number pushes the annual bill up. When a builder or seller quotes a monthly maintenance figure, ask separately for the expected property tax, since the two are unrelated and the tax is set by GHMC rather than by the developer.

When is GHMC property tax due and what happens if I pay late?

GHMC collects the tax in two half yearly instalments, with the deadlines falling on 31 July and 15 October each year. If you miss a deadline, interest of 2 percent a month is added on the unpaid amount until you clear it, according to the same GHMC guide. The tax is tied to the property, not to you personally, which matters when you buy a resale flat. Any dues left unpaid by the previous owner can follow the flat, so a buyer should always ask for the latest paid property tax receipt and confirm there is no outstanding balance before the sale is closed. It is a small check that avoids inheriting someone else's arrears.

Do I need to do anything with property tax after I buy?

Yes, a new owner should get the property tax record put into their own name. For a resale flat this is a mutation, where GHMC updates the tax record from the seller to you after registration, usually against your registered sale deed and the latest tax receipt. For a brand new flat the property may need a fresh tax identification number, or PTIN, generated through GHMC's self assessment process once the building is assessed. The exact documents and steps are listed on the official GHMC portal, and it is worth starting this soon after registration so future receipts and the annual bill come to you directly. We cover the related record work in our guide to the encumbrance certificate and IGRS title check.

How is property tax different from stamp duty and GST?

Property tax is the only one of the three you pay again and again, every year, while stamp duty and GST are one time costs at the buying stage. Stamp duty and registration are Telangana state charges paid once when your sale deed is registered, and you can see how they are worked out in our Telangana stamp duty and registration guide. GST applies only while a flat is under construction and disappears once the home has its occupancy certificate. Property tax, by contrast, is a municipal levy that funds local services and continues for the life of your ownership. When you compare projects, for example a large township like Brigade Barcelona in Kokapet, remember to treat property tax as an ongoing line in your budget rather than a closing cost.

What should a buyer check before committing?

Run through these seven checks so the annual tax and any past dues hold no surprises.

1. Look up the notified monthly rental value for the flat's locality on the official GHMC portal at ghmc.gov.in.
2. Confirm the plinth area on record, since the tax is built on built up area, not carpet area.
3. Ask the seller or builder for the most recent paid property tax receipt and note the PTIN.
4. For a resale flat, check that no earlier half yearly dues remain unpaid on that PTIN.
5. Plan the mutation or fresh PTIN into your own name soon after registration.
6. Diarise the 31 July and 15 October deadlines so you never trigger the 2 percent monthly interest.
7. Keep property tax separate in your budget from the one time stamp duty, registration and GST.

GHMC property tax is one of the smaller numbers in a home purchase, but it is also the most permanent, and understanding the rental value formula lets you predict it for any flat before you sign. Treat it as a known, recurring cost, verify the record is clean and in your name, and it becomes a routine bill rather than a yearly puzzle.

Frequently asked questions

Is GHMC property tax based on the price I paid for the flat? No. It is based on a rental value, worked out as your plinth area multiplied by a monthly rental value per square foot that GHMC fixes for your locality, multiplied by twelve. The sale price on your sale deed does not enter the calculation, so two flats bought at very different prices can carry similar annual tax.

When do I have to pay GHMC property tax each year? GHMC collects the tax in two half yearly instalments, due on 31 July and 15 October. If you miss a deadline, interest of 2 percent a month is charged on the unpaid amount until it is cleared. Paying on time is the simplest way to avoid that penalty building up over the year.

What happens to unpaid property tax when I buy a resale flat? The tax attaches to the property, not the previous owner, so any arrears can follow the flat to you. Always ask for the latest paid receipt and confirm the PTIN shows no outstanding dues before closing, then complete the mutation to move the tax record into your own name.

Do I need a new PTIN after buying a flat in Hyderabad? For a resale flat you complete a mutation so GHMC updates the existing record into your name. A brand new flat may need a fresh property tax identification number generated through GHMC's self assessment process once the building is assessed. The exact documents are listed on the official GHMC portal, so start soon after registration.

Last updated 2026-08-26. PropNewz Team.