HUF Partition in India: Tax Rules Under Section 315 of the Income-tax Act 2025 (formerly Section 171)
A partition of a Hindu Undivided Family has no tax effect until the Assessing Officer records it, and a partial partition is not recognised. What Section 315 of the Income-tax Act 2025 (formerly Section 171) requires.
CA Harun Raaj
Chartered Accountant · Harun Raaj & Associates
For business families using a Hindu Undivided Family as a wealth structure, partition comes up at every generation. The tax treatment is stricter than most families assume: a partition has no tax effect until the Assessing Officer formally recognises it, and a partial partition after 1978 is not recognised at all.
Legal basis: Section 171, Income-tax Act, 1961 (partitions before 1 April 2026); Section 315, Income-tax Act, 2025 (tax year 2026-27 on); Section 70(1)(a), Income-tax Act, 2025.
A partition needs a finding, not just a deed
"A Hindu family hitherto assessed as undivided shall be deemed for the purposes of this Act to continue to be a Hindu undivided family, except where and in so far as a finding of partition has been given under this section" (1961 Act, s.171(1); ITA 2025, s.315(1) in identical terms). The recognition process runs through the Assessing Officer: where "it is claimed by or on behalf of any member of a Hindu family assessed as undivided that a partition, whether total or partial, has taken place", the officer "shall make an inquiry thereinto after giving notice of the inquiry to all the members of the family" (s.171(2); ITA 2025 s.315(2): "the Assessing Officer shall make an inquiry thereinto after giving notice of the inquiry to all the members of such family"). On completion, the officer "shall record a finding as to whether there has been a total or partial partition of the joint family property, and, if there has been such a partition, the date on which it has taken place" (s.171(3); ITA 2025 s.315(3)).
Until that finding, the HUF continues to be assessed as undivided — including for income of the period up to the partition date, which "shall be assessed as if no partition had taken place" (s.171(4)(a); ITA 2025 s.315(4)(a)).
The critical rule: post-1978 partial partitions are void for tax purposes
"Where a partial partition has taken place after the 31st December, 1978, among the members of a Hindu undivided family hitherto assessed as undivided": (a) the claim "shall not be inquired into" and any finding to that effect "shall be null and void"; (b) "such family shall continue to be liable to be assessed under this Act as if no such partial partition had taken place"; and (c) every member and the family "shall be jointly and severally liable for any tax, penalty, interest, fine or other sum payable under this Act by the family in respect of any period, whether before or after such partial partition" (ITA 2025, s.315(8); the same bar sits in s.171 of the 1961 Act for earlier years).
Only a total partition — every asset divided, the HUF ceasing to exist — can be recognised. And "partition" itself is defined narrowly: "a physical division of the income without a physical division of the property producing the income shall not be deemed to be a partition", and "a mere severance of status shall not be deemed to be a partition" (ITA 2025, s.315(10); 1961 Act, Explanation to s.171).
Partial vs total partition
No capital gains on the distribution itself
"The provisions of section 67 shall not apply to transfer— (a) by way of distribution of capital assets on the total or partial partition of a Hindu undivided family" (ITA 2025, s.70(1)(a)) — section 67 being the capital-gains charging machinery. The distribution on partition is outside capital gains; each member is then taxed on their own share going forward.
Illustrative example — not advice
The Sharma HUF holds a commercial property, listed shares and bank FDs, and carries out a total partition in late 2026, dividing every asset among the karta and two sons. The AO records a finding under s.315(3). Result: no capital gains on the distribution itself (s.70(1)(a)); pre-partition income of the year is assessed in the HUF's hands as if no partition occurred (s.315(4)); each coparcener's several liability tracks the portion allotted to them (s.315(9)).
Common mistakes in partition planning
- Attempting a partial partition. Post-1978 partial partitions are void for tax purposes — the family is assessed as if nothing happened, with joint and several liability.
- Assuming the deed alone is sufficient. Without the AO's finding, the HUF continues to be assessed as undivided.
- Forgetting the HUF's final return. Pre-partition income stays with the HUF and must be returned as such.
- Paper partitions. Dividing income without dividing the property, or a mere declaration of severed status, is not a partition at all.
- Leaving coparceners out. The inquiry goes to all members of the family — a partition that ignores a member will not survive scrutiny.
For advice on a specific family partition, contact a Chartered Accountant.
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