As taxes are often collected centrally and cannot usually be directly attributed to countries within the UK, only a limited amount of estimates are available.
HM Revenue and Customs (HMRC) publishes regional and country information for stamp duties and estimates for income tax, which are available on their websites:
http://www.hmrc.gov.uk/stats/stamp_duty/table15_2_ october04.pdf
http://www.hmrc.gov.uk/stats/income_distribution/menu-by-year.htm#311
The Scottish Executive produce estimates of tax revenues attributable to Scotland in their publication ‘Government Expenditure and Revenue in Scotland’. These are published at:
http://www.scotland.gov.uk/Resource/Doc/47121/0020630.pdf