HC Deb 14 November 1911 vol 31 c187
Mr. CASSEL

asked whether the employers' contributions to insurance will be a deduction for Income Tax purposes as part of employers' expenses; and, if not, whether he will insert a Clause in the Bill authorising this deduction?

Mr. McKINNON WOOD

I am advised that contributions under the National Insurance Bill paid by employers in respect of persons employed by them wholly in earning the profits of their business will be allowable as a business expense in estimating the assessable profits according to the rules of the Income Tax Acts.