Table 3.15 of HMRC’s personal income statistics provides estimates of the number of taxpayers, total income tax liabilities and median income tax liabilities for each constituency. Individual links to published tables covering tax years 2009‑10 to 2015‑16 are provided below. The figures are based on the Survey of Personal Incomes, for which 2015-16 is the latest available year.
The links to the individual tables are published as part of the Personal Income Statistics collection:
Further information on the Survey of Personal Incomes can be found on HMRC’s website at the following address: https://www.gov.uk/government/collections/personal-incomes-statistics