Income-tax law | Business succession

Section 170: Succession to Business Otherwise Than on Death

When a business or profession changes hands without the death of its owner, the income-tax law identifies who must be assessed for the income earned before and after the transfer. Section 170 of the Income-tax Act, 1961 lays down this rule. From 1 April 2026, the corresponding provision is Section 313 of the Income-tax Act, 2025, subject to the applicable transitional and savings provisions.

Legal position: Section 170 is relevant to proceedings governed by the 1961 Act. Section 313 of the 2025 Act addresses succession under the new law. The original webpage's canonical URL points to a Section 169 page; it has been preserved as requested, but should be corrected separately for search-engine indexing.

Meaning of succession to business or profession

Predecessor means the person carrying on a business or profession before succession. Successor means the person who takes over and continues that business or profession. A succession may arise through a transfer, takeover, merger, restructuring or other legally effective arrangement; whether a particular transaction constitutes succession depends on its facts and the applicable provisions.

The rule addresses succession otherwise than on death. It is distinct from taxation of a deceased person's estate under Section 168.

Section 170 of the Income-tax Act, 1961: subsection-wise explanation

Section 170(1): Separate assessment before and after succession

The predecessor is assessed on income of the business or profession up to the date of succession. The successor is assessed on income earned after that date in the relevant previous year. Proper cut-off accounts are therefore important.

Section 170(2): Where the predecessor cannot be found

If the predecessor cannot be found, assessment of income up to the succession date and of the immediately preceding previous year may be made on the successor in the same manner and to the same extent as it would have been made on the predecessor.

Section 170(2A): Proceedings during pendency of succession

A later insertion provides that an assessment, reassessment or other proceeding made or initiated on the predecessor during the specified pendency period of succession is deemed to have been made or initiated on the successor. The statutory definition of pendency relates to the relevant court, tribunal or insolvency process and receipt of the order by the designated income-tax authority. This subsection is absent from the uploaded older extract and is included here to reflect the updated law.

Section 170(3): Recovery of predecessor's unpaid tax

If a sum assessed on the predecessor for the specified period cannot be recovered from that person, the Assessing Officer must record a finding of non-recovery. The sum then becomes payable by and recoverable from the successor. The successor has a statutory right to recover from the predecessor the amount paid under this rule.

Section 170(4): Succession involving a Hindu undivided family

Where a Hindu undivided family business is succeeded to and a partition occurs at or after succession, assessment and recovery of tax attributable to income up to the succession date are governed by the special partition rules in Section 170 read with Section 171, without prejudice to Section 170.

Explanation: Income includes transfer gains

For this provision, income includes gains arising from transfer of the business or profession in connection with succession. Whether and how a gain is taxable also depends on the other charging and computation provisions.

Income-tax Act, 2025: Section 313

Section 313, titled Succession to business or profession otherwise than on death, broadly carries forward the allocation and recovery framework using the concept of a tax year:

  • Section 313(1): Predecessor assessed up to succession; successor assessed after succession.
  • Section 313(2): Assessment on the successor where the predecessor cannot be found.
  • Section 313(3): Treatment of proceedings initiated or made during the defined pendency of succession.
  • Section 313(4): Recovery of specified unrecovered dues from the successor after a recorded finding, with a right of recovery against the predecessor.
  • Section 313(5): Special treatment of a succeeded HUF business where partition occurs, with reference to Section 315.
  • Section 313(6): Definitions concerning transfer gains and pendency.

For the enacted and subsequently amended wording, consult the official consolidated Income-tax Act, 2025 (as amended). The Income Tax Department's section correspondence navigator maps Section 170 to Section 313. Section 170A, concerning orders in business reorganisations, is separately mapped to Section 314.

Example: Tax allocation on a business takeover

Suppose Business A is succeeded to by Business B on 1 October in a relevant year. Assume the business earns taxable profits of Rs. 8 lakh up to the succession date and Rs. 12 lakh thereafter, after making appropriate period-specific adjustments. Under the basic succession rule, the predecessor is assessed on the first period's income and the successor on the second period's income. This illustration does not calculate actual tax, which depends on each taxpayer's legal status, deductions, other income and applicable rates.

If a qualifying tax demand relating to the predecessor cannot be recovered, the separate statutory conditions for recovery from the successor must still be met; succession alone does not dispense with those conditions.

Practical considerations for a successor

  • Document the effective succession date, assets, liabilities and continuity of business operations.
  • Prepare accounts and supporting records separating income and expenses before and after succession.
  • Review pending assessments, reassessments, appeals, demands and any insolvency or court proceedings.
  • Check the predecessor's tax compliance and include appropriate tax indemnities in transaction documents.
  • Preserve records needed to exercise the statutory right to recover predecessor-related tax paid by the successor.
  • For reorganisations, consider the separate provisions on orders of courts or tribunals and their procedural consequences.

Frequently asked questions

Who pays income tax when a business is succeeded to?

Ordinarily, the predecessor is assessed on income up to the succession date and the successor on income after that date. Special assessment and recovery rules may apply.

Can the successor be assessed for income earned before takeover?

Yes, where the predecessor cannot be found and the statutory conditions are met. Special provisions also address proceedings during a defined succession-pendency period.

Can the department recover unpaid predecessor tax from the successor?

Section 170(3) and Section 313(4) permit recovery of specified unpaid amounts after the Assessing Officer records the required non-recovery finding. The successor may recover sums paid from the predecessor.

What replaced Section 170 from April 2026?

Section 313 of the Income-tax Act, 2025 is the corresponding provision. The relevant tax year and transitional rules must be checked for any specific case.

Official legislation and references

This article is general legal information. The applicable enactment, transitional provisions, facts and assessment record should be examined before acting.