Penalty for under-reporting: preserves formula-based computation and differential rates for misreporting, and procedural safeguards.
Clause 439 establishes a formula-based penalty framework empowering a defined Competent Authority to impose penalties for seven specified scenarios of under-reporting, prescribes quantified computation methods for first assessments, reassessments and deemed income, preserves exceptions for bona fide explanations and documented transfer pricing adjustments, requires written orders and bars double penalisation, and differentiates penalties by imposing a higher sanction for misreporting defined by a specified list of misrepresentation and suppression acts.