Tax date
Saturday, November 7, 2026

Second quarterly update due for MTD ITSA

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About this date

  • Period covered: 6 July – 5 October.
  • What to do: Submit your second quarterly update. Keep your digital records up to date, including any new invoices or expenses.
  • Why it’s important: Each update ensures your tax estimate stays accurate, so you avoid surprises at the end of the year.
  • Urgent
    Notice
    Reminder
    6
    Jul
    2026

    Deadline for P11D, P11D(b) and Employment Related Securities to be submitted to HMRC

    The "Deadline for P11D, P11D(b), and Employment Related Securities" is the final date for UK employers to submit these forms to HM Revenue and Customs (HMRC). P11D reports employee expenses and benefits, while P11D(b) summarizes employer's Class 1A National Insurance contributions. Employment Related Securities (ERS) form reports securities given to employees. Meeting this deadline ensures compliance, accurate tax calculations, and avoids late filing penalties. The deadline is typically on or before 6th July after the tax year ends (5th April). Check HMRC guidelines for exact deadlines.
    Urgent
    Notice
    Reminder
    6
    Jul
    2026

    P11D Issuance Deadline

    Detailed information pending.
    Urgent
    Notice
    Reminder
    22
    Jul
    2026

    NI Contributions Deadline

    Deadline for paying Class 1A National Insurance Contributions for benefits provided to employees
    Urgent
    Notice
    Reminder
    31
    Jul
    2026

    Second Payment on Account due

    The "Second Payment on Account due" refers to the deadline for making the second instalment of payment towards your tax liability in the United Kingdom. Payments on Account are advance payments made towards the upcoming tax year based on the previous year's tax liability. The second payment on account is typically due on or before the 31st of July each year. It is important to make this payment by the deadline to avoid any potential late payment penalties or interest charges. Meeting the deadline ensures compliance with HM Revenue and Customs (HMRC) regulations and helps in spreading tax payments throughout the year. However, it's important to consult the latest HMRC guidelines or official resources to confirm the exact due date, as it may vary based on individual circumstances or changes in regulations.

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