While the Joint Hindu Family comprises all descendants from a common ancestor (including wives and unmarried daughters), the Coparcenary is a narrow body of male (and now female) members who hold a joint interest in coparcenary property.
1. Mitakshara vs. Dayabhaga Coparcenary
| Mitakshara Coparcenary | Dayabhaga Coparcenary |
|---|---|
| Coparceners acquire a right by birth in the ancestral property. | Coparceners acquire a right only after the death of the father (no right by birth). |
| The share of a coparcener is fluctuating, changing with births and deaths. | The share of a coparcener is defined and constant (held as tenants-in-common). |
| Devolution of property is by Survivorship (pre-2005 rules). | Devolution of property is by Inheritance/Succession (never by survivorship). |
2. The Karta: Position and Powers
The Karta is the head of the Joint Hindu Family, generally the senior-most male member. His position is sui generis (unique); he is not an agent or trustee, but holds absolute representative authority.
- Power of Alienation: The Karta can alienate joint family property (sell, mortgage, or gift) without the consent of other coparceners strictly under these three conditions:
- Apatkale (Legal Necessity): Urgent situations like medical emergencies, family maintenance, or tax payments.
- Kutumbarthe (Benefit of the Estate): Transactions that benefit the family (e.g., selling a dilapadated house to buy farm land).
- Dharmarthe (Religious/Indispensable Duties): Sacrifices or funeral rites of ancestors.