Indicative Karnataka breakdown. Confirm with the sub-registrar.
Rates last verified 2026-03-01. Source: https://kaveri.karnataka.gov.in/
Slab-based stamp duty, plus cess (10% of duty), surcharge (2% urban / 3% rural of duty), and registration (1% of value). Config lives in `lib/tools/stampDutyRates.ts`.
