The Annual Tax Summary is a document provided by HMRC that shows details of the tax you pay and how this is used by government.
The Annual Tax Summary shows:
HMRC makes it clear that the tax summaries are for information purposes only and neither taxpayers nor agents should take any action based on the contents of the summary. The summaries are available online via the Government Gateway.
Taxpayers cannot access an Annual Tax Summary if they have paid no income tax or if information is outstanding. The Annual Tax Summary might also be different from other HMRC tax calculations because a taxpayer's circumstances have changed, or sources of income were not included.