Interest-tax estimates: revised proforma mandated and strict submission deadlines imposed to ensure timely Budget reporting.
The Board mandates use of a simplified proforma for 6 monthly and 9 monthly Budget Estimates of Interest tax following account rationalisation and cessation of the levy on interest to scheduled banks after 28 February 1978. The proforma consolidates advance tax, ordinary collections (including self assessment), miscellaneous collections (penalties and interest), refunds and net Interest tax from banks, and requires prior year actuals, current year budget and revised estimates, period actuals and remarks. Strict submission deadlines are imposed to ensure timely transmission to the Department of Economic Affairs.

Head wise tax collection reporting: updated statement proforma required to align collections with revised account heads.
Revised reporting requirement mandates use of a modified Monthly Additional Information Statement to report net collections head wise and charge wise following reclassification of minor and sub heads of direct tax receipts; several prior minor/sub heads have been abolished and a revised proforma has been prescribed for Income tax, Corporation tax and Interest tax collections, to be used from the month following issuance.

Advance tax filing deadline: late estimates void; tax notices required to secure advance tax collection.
Assessees must file the statement/estimate under section 209A before the date the first instalment of advance tax is due; any statement filed after that date is void. For those who failed to file by 15th September 1978, notices under section 210 should be issued promptly, following review of registers per DOMS Circular No.31, so notices are dispatched before mid-November 1978 to avoid shortfalls in advance tax collection.

Cash collection of tax arrears must be increased through a time bound recovery programme prioritising cash recoveries.
Departments must prepare and implement a time bound programme to step up cash collection of tax arrears, prioritising recoveries payable in cash rather than by reduction or remission; administrative measures must ensure adherence so as to augment budget receipts in line with the PAC's findings of low historical cash yield.

Acknowledgement of receipt requirement: mandate to confirm recommendations and ensure prompt reporting for action taken notes.
Directs officers to acknowledge receipt of Public Accounts Committee recommendations and to submit the required report to the Board by the due date so the Board can process and send the action taken note; mandates acknowledgement as the initial procedural step and stresses timely implementation and reporting by officials at all levels.

Deduction for permanent physical disability clarified: scope includes paralysis, motor impairments, transverse deficiencies, and orthopaedic conditions.
Deduction under section 80U applies where a resident individual suffers from a permanent physical disability substantially reducing capacity for gainful employment and produces a registered medical practitioner's certificate for the first assessment year claimed. The Board treats the illustrative list of qualifying conditions-paralyses, motor impairments, transverse deficiencies and certain orthopaedic disorders-as non exhaustive and requires case by case factual and medical assessment to determine satisfaction of the statutory requirements.

Jurisdiction allocation for Commissioners of Income tax: statutory notifications must precede creation or deletion of administrative circles to avoid legal uncertainty.
Jurisdiction over Commissioners of Income tax is conferred exclusively by the Board via notification under section 121. Commissioners must not create or delete administrative circles without prior reference to the Board because notifications cannot be given retrospective effect to regularise such changes; proposals for creation or deletion of circles should be submitted to the Board well in advance so the notification can be issued in time.

Accounting heads for direct tax receipts revised; departmental registers and proforma to be updated accordingly.
Revision of minor and sub-heads for accounting receipts of Direct Taxes, adopted after consultation with fiscal accounting authorities and to take effect from the financial year 1978-79. Until formal amendments of the D&CR proformae and refund register are made, officers must implement suitable interim changes so collections and refunds are reported under the modified heads. The Central Chief Accounts authority will send a revised detailed accounts proforma separately, and enclosed guidance notes explain the inter alia changes to be studied and applied to avoid accounting mistakes.

Disallowance under section 40A(5): require coordination between assessing officers to identify and disallow excess payments to technicians.
Coordination between assessing officers is required to secure disallowance of excess payments to technicians: officers assessing technicians must record employment periods, payment terms and tax liabilities, apply the disallowance provision in technicians' assessments, and forward relevant information to officers assessing employers; officers assessing employers must enquire about technicians' engagement and terms and disallow any excess payments in the employer's assessment; audit parties should cross-inform counterparts auditing employer cases based on technicians' records.

Proforma reporting requirements: split responses into an essential short submission and a subsequent fuller submission to streamline review.
The Board requires a two-part proforma report for responses to draft paras by the Comptroller and Auditor General: Part A, limited to essential information for assessing objections, must be sent promptly to the Board with a copy to the Directorate of Inspection (IT & A); Part B, the fuller report, must be submitted later by the Commissioner to the Directorate with a copy endorsed to the Board, thereby limiting information requests to what is necessary while maintaining Board oversight.

Board instructions are statutorily binding - field officers must give due importance to circulars when assessing sugar mills.
The Public Accounts Committee criticised an assessing officer's failure to give proper effect to a Board circular on assessment of sugar mills, finding that a mere note in the file did not demonstrate adequate consideration; the Board directed that the PAC observations be noted by all officers and stressed that its instructions and circulars are statutorily binding and must be given due importance.

Exchange rate for foreign income fixed at telegraphic transfer buying rate on accrual dates; monthly rates supplied quarterly.
The amendments require that valuation in rupees of income payable or accruing in foreign currency be calculated at the telegraphic transfer buying rate of the bank on the specific date when the income accrues, arises, or is deemed to accrue or arise; the Foreign Tax Division will collect the bank's T.T. buying rates as of the last day of each month and supply them to Commissioners of Income-tax quarterly.

Political party income exemption requires recordkeeping, contributor disclosure and audit; certain advertisement expenses disallowed under tax law.
Section 13A exempts from a political party's taxable total income interest, house property income, other sources income and voluntary contributions, subject to book keeping enabling income deduction, records of voluntary contributions above the specified threshold with donor names and addresses, and audit of accounts by a chartered or other qualified accountant; section 37(2B) disallows deductions for advertisements in political party publications and amends section 37(3A)'s adjusted expenditure definition; section 139(4B) requires the party chief executive to file returns if income before exemption exceeds the non taxable limit; wealth tax exemption for political parties is added by section 45(i); effective 1 April 1979.

Wealth tax exemption for let-out premises applies to commercial lettings, per board instruction, and no remedial action required.
The Board reaffirms that the exemption under section 5(1)(iv) of the Wealth Tax Act applies from the stated effective date even where buildings are let for commercial purposes, rejects receipt-audit objections limiting the exemption to residential or self-occupied property, and directs that no remedial or precautionary action is required to be taken by field officers in response to those objections.

Tax deduction at source on horse-race winnings requires bookmakers and race clubs to deduct and remit tax promptly.
Deduction of tax at source is required on winnings from horse races paid by bookmakers or race clubs to resident and non resident recipients; prescribed withholding rates apply to individuals and companies. Deductors must withhold and remit tax to the central government within the prescribed time, provide challans to payers, obtain quarterly statements in Form No.26BB, and ensure close administrative supervision including amended reporting lines to monitor collections.

Revisionary power: Commissioner may revise wealth-tax assessments based on valuation reports when valuation is palpably erroneous.
A Commissioner may revise a wealth-tax assessment even if it is based on a valuation officer's report, because that report merges into the assessment order; revision is permissible where the report or assessment rests on irrelevant principles or a palpable mistake, with the existence of such error to be determined by the Commissioner.

Fair market value determination under wealth-tax law requires comparable sales or scheme-based adjusted valuation methods for land.
Determination of the fair market value of land under section 7(1) requires estimating the price the asset would fetch on the valuation date; primary consideration is actual sales of comparable land in proximity of time and place, with adjustments if such comparables are unavailable. Absent reliable comparative data, valuation may be by development scheme-extrapolating land rates with discounts for development costs, time and non-saleable common areas-or by building scheme-capitalising the income potential of the building and deducting construction costs and time.

Deduction for payments to approved rural development associations requires authority approval and specified institutional eligibility.
Tax deductions are available for payments by taxpayers to associations or institutions for approved rural development programmes, contingent on approval by the prescribed authority and on the programme qualifying as a programme of rural development. Eligible entities must be constituted as charitable trusts, registered societies, section-25 companies, or statutory corporations; be open to all citizens; maintain regular accounts and a bank account; restrict income and assets to charitable purposes; and possess necessary expertise and personnel. Separate application forms and supporting copies must be submitted and a copy forwarded to the State Chief Secretary.

Wealth-tax rate schedule for HUFs: ensure higher prescribed rates applied and remedial rectification taken for noncompliance.
Assessing officers must apply the prescribed higher Rate Schedule for ordinary wealth-tax to HUFs when one or more members possess independent net wealth above the statutory threshold; Revenue Audit reported failures in correct application, and officers are directed to reiterate instructions and take remedial rectification measures as necessary to ensure compliance with the Finance Act's prescribed rates.

Commuted pension value exempt, but terminal benefits paid for surrender of pension rights are taxable and relief eligible.
Only the lump sum equal to the commuted value of one third of pension paid as pension commutation under the Civil Pension Rules is excludible from total income under the income tax exemption provision. A terminal benefit paid for surrendering the right to the remaining pension does not amount to commutation and is includible in total income, subject to available tax relief mechanisms. The character of the payment, not merely its formula of calculation, determines exemption eligibility, and assessments should be revised where improper full exemption was allowed.