Profit-ratio decline alone cannot justify income estimation where reliable audited books remain accepted and dealer liabilities are substantiated.
Income cannot be estimated solely from a decline in profit ratio where regularly maintained audited books, including sales, purchases and stock records, are accepted and not rejected under section 145(3). Reduced profitability supported by seasonal business conditions, adverse crop conditions, sales returns and exceptional prior-year margins does not justify a low-profit addition without contrary material. Dealer scheme expenses are allowable where scheme details, dealer-wise and transaction-wise workings, credit notes, invoices, ledgers, confirmations, and evidence of settlement or reversal establish that the liability crystallised and directly related to relevant-year sales. Unsupported doubts cannot displace substantiated accounting treatment.
Issues: (i) Whether an addition for alleged low profit could be sustained merely by comparing the current profit ratio with that of the preceding year when the audited books were not rejected. (ii) Whether the disallowance of dealer scheme expenses was sustainable for want of substantiation of the outstanding liability.
Issue (i): Whether an addition for alleged low profit could be sustained merely by comparing the current profit ratio with that of the preceding year when the audited books were not rejected.
Analysis: The sales, purchases, and opening and closing stock recorded in the regularly maintained and audited books were accepted, and no specific defect or unreliability was identified. Section 145(3) was not invoked. The reduced profitability was supported by material concerning the seasonal agrochemical business, adverse crop conditions, increased sales returns, and the exceptional margins of the preceding year. No contrary material was produced to displace these findings.
Conclusion: The estimated low-profit addition was rightly deleted, in favour of the assessee.
Issue (ii): Whether the disallowance of dealer scheme expenses was sustainable for want of substantiation of the outstanding liability.
Analysis: The record contained scheme details, dealer and transaction-wise workings, credit notes, invoices, ledger material, confirmations, and evidence of subsequent discharge or reversal of the liability. These materials established a direct nexus between the dealer benefits and sales during the relevant year. The Revenue identified no discrepancy, defect, or perversity in the factual findings accepting the liability and its accounting treatment.
Conclusion: The dealer scheme expense disallowance was rightly deleted, in favour of the assessee.
Final Conclusion: The deletions sustained because the Revenue failed to rebut the factual findings and supporting material establishing the correctness of the declared results and dealer-scheme liability.
Ratio Decidendi: Income cannot be estimated solely from a decline in profit ratio without rejection of reliable books, and a business liability supported by contemporaneous records and evidence of crystallisation cannot be disallowed merely on unsubstantiated doubts.