In Brief
Southern Motors, a motor vehicle dealer, issued tax invoices to customers but later granted discounts through credit notes to meet market competition. The question was whether these post-sale discounts could be deducted from total turnover to calculate taxable turnover under Value Added Tax rules. The High Court had held that discounts must be shown in the original invoice. The Supreme Court allowed the appeal, holding that the requirement to reflect discounts in invoices must be construed in relation to the final transaction price, not just the original sale. Post-sale discounts evidenced by credit notes are permissible deductions if proved through contemporaneous records and reflected in accounts, avoiding an absurd interpretation that would render statutory provisions ineffective and lead to incorrect tax liability.
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