http://www.legislation.gov.uk/uksi/1992/622/introduction/made

The Income Tax (Indexation) Order 1992

Income tax

Tax

King's Printer of Acts of Parliament

2014-08-15

INCOME TAX

Sections 1(6) and 257C(3) of the Income and Corporation Taxes Act 1988 (“the Act”) provide that the Treasury shall by order made by statutory instrument before 6th April 1992 specify the amounts which by virtue of those sections shall, unless Parliament otherwise determines, be treated as specified for the year 1992–93. These are the basic rate limit(section 1 of the Act) and the personal and married couple’s allowances (sections 257 and 257A of the Act respectively).