Political donations disallowance: corporate contributions treated as voluntary payments and subjected to gift tax rather than business deduction.
The Board concluded that company donations to political parties are not business expenditures, are voluntary payments without consideration, and should be subjected to gift-tax; prior Board instructions exempting such gifts are withdrawn and assessing officers must initiate proceedings and decide pending cases in light of this revised instruction.

Interest under sections 215 and 217 cannot be increased on assessment variation; compute interest from April first to regular assessment.
Interest under sections 215 and 217 cannot be increased due to variation in assessed income on appeal, revision or rectification; reduction is permitted under section 215(3). Interest is to be computed from the first day of April following the previous year up to the date of regular assessment, where regular assessment means assessments made under the provisions corresponding to sections 143 or 144.

Summary assessments promoted to reduce appeal institution and lower appellate pendency through staffing adjustments and transfers.
Emphasis on summary assessments is promoted to reduce appeal institution and appellate workload. The instruction attributes rising pendency to vacant Appellate Assistant Commissioner posts and relaxed disposal quotas, calls for filling vacancies and restoring quotas, and directs Commissioners to notify the Board when pendency targets are met so surplus Appellate Assistant Commissioners can be reassigned to higher pendency charges rather than converting posts until overall pendency declines.

Tax deduction at source on lottery and crossword puzzle winnings requires withholding, reporting, and remittance obligations.
Deduction of income tax at source is required on lottery and crossword puzzle winnings exceeding one thousand rupees under section 194B; withholding applies to prizes paid after May 31, 1972, with no deduction for prizes of one thousand rupees or less or payments made before June 1, 1972. Tax is deductible on cash prizes and on aggregate value where prizes are partly in kind, with instalment payments attracting deduction on each actual instalment. Recipients (other than companies) may obtain certificates for lower or nil deduction; tax deducted must be rounded to the nearest rupee, remitted to Government accounts within prescribed timeframes, and a payer's certificate must be issued to the recipient.

Penal interest computation: use the lower applicable tax rate when calculating interest on advance tax, prior guidance cancelled.
Penal interest under 18A(6)/215 must be calculated by reference to the lower of the two Finance Act rates applicable to the regular assessment or to the year when advance tax was paid; the earlier Board letter endorsing calculation by reference to a higher rate is cancelled. Cases completed before this instruction need not be reopened and the instruction should be brought to the notice of all officers.

Classification of High Court decisions guides departmental appeal strategy and circulation of instructions to officers.
The Board classifies High Court decisions into categories governing appeal posture-decisions not accepted but not appealed to the Supreme Court, decisions not accepted with Supreme Court appeals filed, and decisions where leave to appeal was refused-discontinued the category for accepted decisions, and directs prompt circulation to officers for consistent departmental handling.

Deduction of income-tax at source from works and labour contract payments, with specified withholding, timing and compliance rules.
Section 194C requires persons making payments for carrying out work or supplying labour under contracts with the Central or State Governments, local authorities, statutory corporations or companies to deduct tax at source: two percent from payments by a specified person to resident contractors, and one percent where a contractor (other than an individual or HUF) pays a resident sub-contractor. Deduction is made at credit or payment (earlier), relates to gross or net payment as determined by contract terms, and is subject to threshold, rounding, deposit and certificate procedures prescribed by the rules.

Discount on valuation of unquoted equity shares requires review and remedial correction of erroneous tax assessments.
Rule 1D of the Wealth-tax Rules sets the valuation method for unquoted equity shares and allows a discount of 25 per cent where companies have not paid dividends continuously for six accounting years. Revenue Audit found officers applying an incorrect discount from an outdated manual, causing under-assessments. A corrigendum had been issued but was not universally adopted. The Board directs a review of all similar cases to be completed by June 1972 and immediate remedial action, and requires Commissioners to inform all wealth-tax officers and ensure timely correction of errors.

Penalty under section 15B(3) of the Wealth-tax Act follows guidance for section 140A(3) of Income-tax Act.
Penalty under section 15B(3) of the Wealth-tax Act, 1957 shall be administered by applying the Board's Instruction No. 389 regarding levy of penalty under section 140A(3) of the Income-tax Act, 1961 mutatis mutandis, because the two provisions are similar in scope and nature, and officers are to be notified accordingly.

Reversion to private company status: approval under section 43A(4) suffices; separate section 31(1) Central Government fee unnecessary.
A company that became public by operation of the conversion provision may revert to private status by filing a single application to the Central Government under that conversion provision; no separate Central Government approval under the general articles-approval provision is required and therefore only one application fee is payable. Before applying, the company must ensure its articles meet private company requirements, reinserting any deleted clauses by a special resolution as a preparatory step to the conversion application.

Publication of tax precedents ensures departmental access to favourable legal principles and consistent guidance across cases.
Departments must select High Court judgments and Appellate Tribunal orders that enunciate important legal or accounting principles favourable to the income-tax department, prepare concise summaries, and forward one official copy with the summary to the Directorate of Inspection (Research, Statistics and Publication) within one month of receipt to permit regular publication of gists for departmental use.

Fresh evidence admissibility: tribunal decisions favoring taxpayers require departmental opportunity to test evidence and periodic reporting.
The Board directs collection and reporting of Tribunal orders in two categories: (1) orders founded on fresh and additional evidence first adduced before the Tribunal, noting whether the Department's authorised representative had a reasonable opportunity to examine such evidence; and (2) orders favourable to the assessee despite the factual record appearing to preponderantly support the Department, with initial and quarterly statements required and acknowledgement of receipt requested.

Rectification of favorable assessments: audit-accepted departmental findings must be implemented despite expiry of the ordinary rectification period.
Where an error in favour of assessees is pointed out by internal or revenue audit parties and accepted by the department as final, authorities concerned must rectify the error even if the rectification falls beyond the statutory rectification period; departmental acceptance creates a duty on assessing authorities to amend assessments in favour of assessees notwithstanding the ordinary time-bar under the assessment rectification procedure.

Applications under section 35 must follow the Board's 1965 procedural letter where timely filed but undetermined.
Valid applications under Section 35 filed within the statutory time limit but not disposed of within the specified period are to be processed in accordance with the procedure set out in Board letter F. No. 29/95/65-IT(A.II) dated 16 October 1965, requiring income-tax authorities to apply that established procedural framework to such pending Section 35(1) applications.

Secretary liability arises as an officer for account errors; signing alone does not create personal liability.
Authentication of a company's balance sheet and profit and loss account by the secretary is performed on behalf of the board and does not by itself create personal liability; the secretary is liable only as an officer of the company. If the secretary is charged with maintaining accounts or assisting the auditor, the secretary may be held responsible for wrong statements in the accounts because of those duties.

Depreciation classification: apply special rates to specified concerns and general rates where no special rate applies.
Assessing officers must apply the revised depreciation framework by first checking whether machinery and plant fall under item III(ii) so that special concern level rates apply; for specified asset types the assessee may elect depreciation at the special asset rates under item III(iii), in which case those assets follow item III(iii) rates and remaining plant follows the concern rate. If item III(ii) does not apply, officers must grant special asset rates under item III(iii) where eligible; assets not covered by items III(ii) or III(iii) attract the general rate. The revised Table prescribes special rates for certain machinery and a general rate for other plant.

Depreciation classification for plant and machinery: category-based rates and revised table determine allowable allowances.
Depreciation for plant and machinery used in manufacturing safety razor blades must be allowed according to equipment category; for years up to 1969-70 category rates apply (machine tools, electrical machinery, general machinery) rather than a uniform rate, and for 1970-71 onward the revised Table under the Sixth Amendment Rules, 1969 prescribes special rates for specified items and a general rate for machinery without a special rate.

Revision of tax return forms requires scrutiny of old-form returns and calling for additional information for assessments.
Amendments to the Income-tax Rules, 1962 and Wealth-tax Rules, 1957 will introduce revised forms of return; until the notified commencement date returns already furnished will remain in the old forms. Because the old forms omit information required after the legislative changes, tax officers must scrutinise such returns for the affected assessment year and call for additional information as listed in the annexure.

Exemption certificates: expedite issuance where shareholder income falls below the taxable threshold under withholding tax rules.
The Board refused a flat exemption for small dividends and reiterated that existing law permits grant of exemption certificates where an assessing officer is satisfied a shareholder's income is below the minimum taxable threshold; officers are instructed to expedite issuance of such certificates and follow earlier Board circular guidance.

Penalty proceedings for partners should await firm assessment results to ensure adoption of correct share income and prevent revenue loss.
Assessing officers must, insofar as practicable, adopt the correct share income from a firm's completed assessment before finalising penalty proceedings against partners; large firm assessments should be expedited and particulars of partner shares communicated promptly to prevent premature penalty levies that may cause revenue loss and adverse audit criticism.