Pepper v Hart

Where legislation is ambiguous or obscure, or its literal meaning produces an absurdity, a court may consult Parliamentary materials. The material must comprise clear statements by the responsible Minister or other promoter of the Bill, together with any context needed to understand them. The court must still adopt a meaning which the enacted words can bear.

Using clear ministerial statements for this purpose does not infringe article 9 of the Bill of Rights 1689. Under sections 61 and 63 of the Finance Act 1976, the taxable cost of an in-house benefit is the employer's additional or marginal cost, rather than a proportion of its total operating costs.

Pepper v Hart concerned ten employees of Malvern College whose children received education for one-fifth of the ordinary fee. The concessionary payments exceeded the school's additional cost of educating them, and the places used were otherwise surplus.

The special commissioner found for the taxpayers: [1990] S.T.C. 6. Vinelott J reversed that decision: [1990] 1 W.L.R. 204. The Court of Appeal affirmed him: [1991] Ch. 203.

The House had to decide whether sections 61 and 63 of the Finance Act 1976 required an in-house benefit to be valued by marginal cost or average cost. The rehearing also raised whether Parliamentary materials could assist statutory interpretation and whether their use would contravene article 9 of the Bill of Rights 1689 or Parliamentary privilege.

1. Disposition. The House unanimously allowed the taxpayers' appeals with costs. Lord Browne-Wilkinson delivered the leading speech. Lord Keith, Lord Bridge, Lord Ackner and Lord Oliver agreed with it, while Lord Griffiths agreed except on the hypothetical construction of the legislation without Hansard. The rule permitting limited recourse to Parliamentary materials was therefore adopted by a majority of six to one.

2. Parliamentary materials. Per Lord Browne-Wilkinson, the exclusionary rule was relaxed only where: the legislation is ambiguous or obscure, or its literal meaning leads to absurdity; the material consists of statements by the responsible Minister or other promoter, with any context needed to understand them; and the statements are clear. Such material assists the court to determine the meaning of the enacted words. It cannot justify a meaning which those words are incapable of bearing. Courts should control attempts to introduce material outside these limits, including through appropriate costs orders.

3. Application to the tax provisions. Per Lord Browne-Wilkinson, section 63 of the Finance Act 1976 was genuinely ambiguous. The statutory reference to expense incurred in connection with an in-house benefit could mean either the additional cost caused by that benefit or a proportion of the employer's total costs. The Financial Secretary's repeated statements clearly showed that the removal of clause 54(4) of the Finance Bill preserved assessment by reference to the employer's very small or nil marginal cost. The enacted words could bear that meaning. Sections 61 and 63 therefore assessed all in-house benefits by their additional or marginal cost, without requiring that the benefit be discretionary or dependent upon surplus capacity.

4. Article 9 and privilege. Per Lord Browne-Wilkinson, using clear ministerial statements to interpret ambiguous legislation does not impeach or question Parliamentary proceedings within article 9 of the Bill of Rights 1689. The court gives effect to the statement rather than criticising its author or reasoning. The existence and extent of a Parliamentary privilege are matters for the courts, although Parliament determines whether an established privilege has been infringed. No privilege beyond article 9 was identified sufficiently to prevent determination of these appeals.

5. Separate reasoning. Lord Mackay agreed that the appeals should be allowed because the discretionary use of surplus places caused the school no additional expense. He dissented from the relaxation of the exclusionary rule because of the likely research costs. Lord Griffiths also considered, independently of Hansard, that marginal cost was the preferable construction because average cost could produce unfair and absurd assessments.

1. House of Lords: In Pepper v Hart [1993] AC 593, unanimously allowed the taxpayers' appeals with costs and reversed the Court of Appeal.
2. Court of Appeal: [1991] Ch. 203, affirmed Vinelott J's decision in favour of the Revenue.
3. High Court: Vinelott J, [1990] 1 W.L.R. 204, reversed the special commissioner's decision.
4. Special commissioner: [1990] S.T.C. 6, determined that the concessionary education should be valued by reference to additional cost and found for the taxpayers.