Best judgment assessment requires reliability scrutiny; bookkeeping defects alone cannot justify rejecting dealer accounts and reassessment follows.
Best judgment assessment requires a genuine assessment of whether a dealer's accounts are incorrect, incomplete or unreliable; non-compliance with prescribed requirements for books, vouchers or bills alone does not justify rejecting them. Where accounts were discarded solely because supporting records were not maintained in the required form, without scrutiny of their reliability, the rejection was unlawful and required reconsideration of the assessment. An estimating method based on working expenses and a multiplier was not inherently arbitrary, since best judgment assessment permits honest and fair estimation founded on relevant material. Fixing servants' feeding charges on practical judgment was also not per se impermissible.
Issues: (i) Whether the accounts of the dealer could be rejected and a best judgment assessment made solely because the books, vouchers and bills were not maintained in full conformity with the statutory rules; (ii) Whether the formula adopted for estimating turnover by multiplying working expenses and fixing feeding charges at a flat amount was arbitrary.
Issue (i): Whether the accounts of the dealer could be rejected and a best judgment assessment made solely because the books, vouchers and bills were not maintained in full conformity with the statutory rules.
Analysis: Section 12(3) of the Mysore Sales Tax Act, 1957, authorised best judgment assessment only where the return appeared to be incorrect or incomplete. Section 26 regulated the maintenance of accounts, and section 27 required bills and counterfoils in specified cases, but no provision expressly authorised rejection of accounts merely because every voucher or bill was not available in the prescribed form. The assessment order showed that the accounts were rejected on that sole basis, without any real examination of whether they were otherwise reliable.
Conclusion: The rejection of accounts on that sole ground was unlawful and arbitrary, and the finding against the assessee could not stand.
Issue (ii): Whether the formula adopted for estimating turnover by multiplying working expenses and fixing feeding charges at a flat amount was arbitrary.
Analysis: In a best judgment assessment, some estimate and guesswork are inevitable, but the estimate must be honest, fair and founded on relevant material. The adopted method of using working expenses as a basis and applying a multiple was not shown to be capricious merely because it involved estimation. Likewise, fixing feeding charges at a monthly figure for servants was treated as a matter within the assessing officer's practical judgment and experience, not as a per se illegal method.
Conclusion: The estimating formula itself was not held to be arbitrary or capricious.
Final Conclusion: The matter required reconsideration because the accounts had been discarded without proper scrutiny on an erroneous legal footing, and the assessment was therefore sent back for fresh decision in accordance with law.
Ratio Decidendi: Accounts cannot be rejected for best judgment assessment merely for non-compliance with account-keeping rules unless the assessing authority applies its mind to their reliability and bases its conclusion on relevant considerations.