Modernizing Definitions of various terms related to Business Income: Clause 66 of the Income Tax Bill, 2025 vs. Section 43 of the Income-tax Act, 1961

Modernizing business income definitions clarifies taxable profit scope and aligns terms with contemporary financial instruments.

Clause 66 revises key definitions for computing income under Profits and Gains of Business or Profession, broadening terms like agreement, specifying classifications for banking and housing finance companies, updating the scope of plant, refining fees for technical services, and narrowing the definition of speculative transactions with exceptions for bona fide hedging and specified derivatives; these updates modernise earlier Section 43 concepts to align with electronic payment modes, contemporary derivatives, and non cash considerations to reduce ambiguity in tax assessments.