Correspondence on taxation legislation in the Finance Bill and Budget, with correspondents including: 9th Lord Roden [earlier Lord Jocelyn]; Anthony Sumption (3); John Moore, Financial Secretary to the Treasury; Brian O'Tierney (3).

Also includes: memoranda on the bill by the British Bankers' Association; memorandum on unitary taxation by Sir William Clark and [William] Michael Grylls; notices of amendments to the bill; memorandum by the Irish League of Credit Unions; papers from a House of Lords case on tax avoidance; brief for James Molyneaux, Leader, Ulster Unionist Party, from the Tobacco Advisory Council; Treasury Economic Progress Report on financing the public sector borrowing requirement, 1980-1981; brief for Ulster MPs by the Northern Ireland Chamber of Commerce and Industry; list of signatories to a Parliamentary motion on unitary taxation.