§ Mr. KhabraTo ask the Chancellor of the Exchequer what is his estimate of the amount of extra tax revenues that Her Majesty's Treasury would have received from North sea oil companies if no changes had been made in 1983 to the tax regime. [14760]
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§ Mr. JackEstimated revenue effects of the changes to petroleum revenue tax in 1983–84 were given in table 4.2 of the "Financial Statement and Budget Report" for that year. No separate estimates were made of the impact on North sea companies of the corporation tax changes in that year.