Google Calendar
On a computer, open Google Calendar, press the plus next to "Other calendars", choose "From URL" and paste:
https://buzzaccounting.co.uk/assets/calendar/buzz-tax-dates.ics
Tax dates
UK tax dates and deadlines, with add-to-calendar
Every deadline that applies to a UK business, one page each: who it applies to, what has to happen, what missing it costs, and a button to put it in your calendar. Fixed dates are for the 2026/27 cycle. Source: gov.uk and Companies House guidance, checked September 2026.
Coming up
The fixed dates, in order
- 5 October 2026Register for Self AssessmentSelf AssessmentDetails
- 31 October 2026Paper Self Assessment returnSelf AssessmentDetails
- 31 January 2027Online Self Assessment return and paymentSelf AssessmentDetails
- 5 April 2027End of the tax yearSelf AssessmentDetails
- 6 April 2027New tax year, and Making Tax Digital extendsMaking Tax DigitalDetails
- 31 May 2027Give employees their P60PAYE and payrollDetails
- 6 July 2027P11D and P11D(b): expenses and benefitsPAYE and payrollDetails
- 22 July 2027Pay Class 1A National Insurance on benefitsPAYE and payrollDetails
- 31 July 2027Second payment on accountSelf AssessmentDetails
Dates that depend on your year end
Enter yours
Corporation Tax, company accounts, the Company Tax Return and VAT returns run from your own dates. Enter them and add the results to your calendar.
Limited company
- Your datesVAT return and paymentVATDetails
- Your datesRegister for VATVATDetails
- Your datesPay Corporation TaxCorporation TaxDetails
- Your datesFile annual accounts at Companies HouseCompanies HouseDetails
- Your datesFile the Company Tax Return (CT600)Corporation TaxDetails
- Your datesConfirmation statementCompanies HouseDetails
Subscribe
One feed, every date, kept up to date
Apple Calendar
On a Mac: File, New Calendar Subscription, paste the same address. On an iPhone: subscribe with one tap.
Outlook
Add calendar, Subscribe from web, paste the address. Updates arrive on their own when we change a date.
Accreditations & Partnerships
