Bengaluru’s property market has spread well past the old city limits. Whitefield, Sarjapur Road, Electronic City, the Yelahanka belt, all of it has seen serious price growth over the last few years. Most buyers walking into these deals know the flat’s price down to the rupee. Far fewer know what the government adds on top, and that number tends to be bigger than people expect.
Take an Rs 80 lakh flat as an example. Stamp duty, cess, surcharge and registration together come to roughly Rs 6.08 lakh, about 7.6 percent of what you’re paying for the flat itself. This guide walks through the current 2026 rates, how the math actually works out, and what to carry to the Sub-Registrar’s office so registration day doesn’t turn into a second trip.<\/p>\n
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Stamp duty is a tax you pay to the Karnataka state government whenever you buy or transfer immovable property. The Karnataka Stamp Act, 1957 governs it. Pay it, and your sale deed becomes legally valid, admissible in court if things ever go wrong. Skip it, and the transaction can’t be registered at all. You’d have no recognised ownership to speak of.<\/span><\/p>\n Maharashtra charges a flat percentage that shifts by city and by the buyer’s gender. Karnataka works differently. Here, the rate depends only on what the property is worth, 2, 3 or 5 percent, nothing else. Gender doesn’t move the number at all, anywhere in the state. A cess and a surcharge sit on top of that slab rate, and the surcharge runs a touch higher outside city corporation limits.<\/span><\/p>\n One more thing worth knowing before the numbers: Bengaluru’s civic setup changed in 2025. BBMP is gone, replaced by the Greater Bengaluru Authority on September 2, 2025, with five separate city corporations, North, South, East, West and Central Bengaluru, now running ward-level work. Old stamp duty schedules that mention ‘BBMP limits’ are really talking about these same GBA corporation areas. So if your Sub-Registrar paperwork still says BBMP, don’t worry, it’s the same jurisdiction, just renamed.<\/span><\/p>\nStamp Duty and Registration Charges in Karnataka 2026 : Current Rates<\/b><\/h2>\n