HC Deb 13 July 1965 vol 716 c43W
Mr. Duffy

asked the Chancellor of the Exchequer what proportion of gross national product was taken in taxation, including local taxation and social security contributions, in the latest convenient year in this country; and what information he has about the proportion in other comparable industrialised countries.

Mr. MacDermot

The table below shows total taxation, covering taxes on income, taxes on expenditure (including rates) and social security contributions, as a percentage of gross national product at factor cost. Death duties, which are regarded as taxes on capital, are excluded from the figures. The latest year for which comparable information is available for other countries is 1963.

Taxation as a percentage of gross national product at factor cost, 1963
United Kingdom 32.7
France 42.9
Italy 35.2
Netherlands 35.0
United States of America 31.8
West Germany 41.0