The sequence on the day
Registration itself is usually the shortest part of a purchase. The work that determines whether it goes smoothly happens before the appointment.
Guideline value, and why the duty is often disputed
Stamp duty is levied on the guideline value fixed for the location if that exceeds the price actually paid. Buyers occasionally attempt to under-declare; the risk is a deficit stamp duty demand later, with penalty, and a document that can be impounded.
Where the guideline value is genuinely higher than the market value of a particular property (because of its condition, access or a defect), there is a procedure to have the valuation reconsidered. It is worth using rather than simply paying or under-declaring.
Other transfers, and their traps
Gift deeds between close relatives attract concessional duty in Tamil Nadu but must be genuine gifts, accepted during the donor’s lifetime. Settlement deeds within a family are widely used and equally widely litigated where the recitals are loose.
Release deeds between co-owners, partition deeds, and transfers under a will each have their own requirements. The common failure is using the wrong instrument for the transaction actually intended: a mistake that surfaces only when the next sale is being examined.