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Never miss a tax deadline: add them to your calendar

Every Making Tax Digital quarterly update, tax return and payment date, with a reminder a week before. One click for Google, Apple or Outlook. Free.

Which fits you?

Not sure? Check when MTD starts for you.

Google Calendar Apple Calendar Outlook .ics file

Adding it subscribes you, so the dates update if HMRC changes them. You'll get a reminder a week and a day before each one.

  1. 31 January 2027

    Self Assessment return for 2025 to 2026 due; first payment on account for 2026 to 2027

    File your 2025 to 2026 tax return online and pay what's left to pay. If HMRC has asked for payments on account, the first one towards 2026 to 2027 is due today.

  2. 31 July 2027

    Second payment on account for 2026 to 2027

    If HMRC has asked for payments on account, the second one towards 2026 to 2027 is due today.

  3. 7 August 2027

    MTD quarterly update 1 due

    Send your quarterly update for 2027 to 2028, covering 6 April to 5 July 2027. Updates are cumulative: the year so far.

  4. 7 November 2027

    MTD quarterly update 2 due

    Send your quarterly update for 2027 to 2028, covering 6 April to 5 October 2027. Updates are cumulative: the year so far.

  5. 31 January 2028

    Self Assessment return for 2026 to 2027 due; first payment on account for 2027 to 2028

    File your 2026 to 2027 tax return online and pay what's left to pay. If HMRC has asked for payments on account, the first one towards 2027 to 2028 is due today.

  6. 7 February 2028

    MTD quarterly update 3 due

    Send your quarterly update for 2027 to 2028, covering 6 April 2027 to 5 January 2028. Updates are cumulative: the year so far.

  7. 7 May 2028

    MTD quarterly update 4 due

    Send your quarterly update for 2027 to 2028, covering 6 April 2027 to 5 April 2028. Updates are cumulative: the year so far.

  8. 31 July 2028

    Second payment on account for 2027 to 2028

    If HMRC has asked for payments on account, the second one towards 2027 to 2028 is due today.

  9. 7 August 2028

    MTD quarterly update 1 due

    Send your quarterly update for 2028 to 2029, covering 6 April to 5 July 2028. Updates are cumulative: the year so far.

  10. 7 November 2028

    MTD quarterly update 2 due

    Send your quarterly update for 2028 to 2029, covering 6 April to 5 October 2028. Updates are cumulative: the year so far.

  11. 31 January 2029

    Final declaration for 2027 to 2028 due; first payment on account for 2028 to 2029

    Confirm your figures for 2027 to 2028 through your MTD software and pay what's left to pay. If HMRC has asked for payments on account, the first one towards 2028 to 2029 is due today.

Soloist gets each update ready before the date.

Your records come from your bank, sorted and checked. Join the waitlist to hear when it's ready.

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Dates for standard update periods (6 April to 5 April), checked against GOV.UK in October 2026. If you've chosen calendar periods (1 April to 31 March), the deadlines are the same. Payments on account only apply if HMRC asks for them. Not tax advice.