Knowing key tax dates for US and UK tax filing helps you prepare for what you need to do for tax deadlines and key dates. Plan for the year ahead, with this calendar which details all the relevant US & UK tax filing & payments dates.

The US tax year is 1 January to 31 December. The UK tax year is 6 April to 5 April.

Below does not constitute tax advice and each taxpayer should consult with their tax advisor.