When siblings inherit a property jointly and one of them wants out, or a co-owner wants to formally give up their share to another family member, the document usually being discussed is a release deed, sometimes called a relinquishment deed. In Karnataka these terms are used almost interchangeably in everyday practice, and the confusion around them, rather than any deep legal difference, is what actually causes problems.
They Are the Same Instrument in Practice
Relinquishment is the term used under the Transfer of Property Act, 1882, while release deed is the term more commonly used at the Sub-Registrar's office and in local drafting practice. Functionally, both describe one co-owner giving up their undivided share in a jointly held property in favour of another co-owner. What matters is not which word appears in the title of the document, but whether the underlying transaction actually qualifies as a release.
The Rule That Trips People Up: It Only Works Between Existing Co-Owners
A release or relinquishment deed can only be used between people who already hold an existing, undivided interest in the same property, most commonly co-heirs after inheritance, or co-owners who bought jointly. It cannot be used to bring in a new party who has no prior interest in the property. If you are trying to transfer property to someone outside the existing co-ownership, such as a spouse who was never named on the original title, or a buyer who has no connection to the property at all, you need a gift deed or a sale deed instead, not a release deed. We've explained the difference between those two in our piece on sale deed vs gift deed.
Stamp Duty Is Lower, But Only on the Share Released
The financial appeal of a release deed among family members is real. As of 2026, stamp duty on a release executed among family co-owners in Karnataka is meaningfully lower than the roughly 5 percent plus cess charged on a sale deed, and it is calculated only on the value of the specific share being released, not the whole property. A release between non-family co-owners is charged closer to the sale deed rate. Because stamp duty rules are revised periodically, always confirm the current rate with the Sub-Registrar's office or your lawyer before the day of registration rather than relying on an old figure.
Registration Is Mandatory
Like a sale or gift deed, a release deed for immovable property must be registered under the Registration Act, 1908, to have legal effect. An unregistered release, even if signed and notarised by all parties, does not extinguish the releasing co-owner's share in the eyes of the law. We routinely see this gap in family settlements that were handled informally years ago, where one sibling "gave up" their share on paper but the deed was never taken to the Sub-Registrar, leaving that share technically still theirs, and still capable of being claimed or sold by their legal heirs later.
Common Mistake: Confusing This With a Partition
A release deed is different from a partition deed. In a partition, co-owners divide a larger property into separate, defined shares, and each person ends up owning a distinct portion outright. In a release, one co-owner simply exits, and their share merges into the remaining co-owners' holding, without necessarily dividing the property physically. If your family situation involves multiple people who each want a separate, independently saleable portion, you likely need a partition rather than a release. Getting this wrong at the drafting stage is one of the more expensive mistakes to correct later.
Verifying a Release Deed You've Inherited From an Older Transaction
If you are buying a resale property where a previous release deed forms part of the ownership chain, confirm three things: that it was actually registered and not just notarised, that it covers the specific share and survey number relevant to your purchase, and that all legal heirs who had a claim at the time actually signed it. A release signed by some but not all co-heirs is not fully effective, and the missing heir's share can resurface as a dispute years later. This is one of the checks we run as part of property due diligence on inherited or family-settled properties.
Drafting Timeline
A straightforward release deed among cooperating family members can usually be drafted within 3 to 5 working days, once the property schedule, the exact share being released, and identity and relationship proofs of all parties are confirmed. Registration is typically same-day once the Sub-Registrar appointment is booked. If your family settlement involves more than two or three co-owners, or a share that has already changed hands once before, get it reviewed properly before you register. Reach us through our contact page to have the deed checked before signature.