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Aiden Startup — Company formation

How to pay Corporation Tax: directly to HMRC or through Aiden

Once your accounts are signed, the Annual accounts card in Taxes shows the Corporation Tax due and the Payment deadline. Under How would you like to pay it? you choose to pay HMRC yourself or to have Aiden pay it with your transfer.

While Aiden works it out you’ll see We’re working out your Corporation Tax. If there’s nothing to pay, You have no Corporation Tax to pay for this financial year.

Directly to HMRC

  1. Tap Directly to HMRC
  2. Copy the Payment reference with Copy: without it, HMRC can’t match the payment to your company
  3. Tap Go to HMRC and pay the exact amount on the official website
  4. Come back to the app, tap I’ve paid it and confirm. You’ll see Noted. We’ll check it with HMRC.

If the app says We don’t have your HMRC payment reference yet, Aiden will send it as soon as it has it. If you’d rather not wait, pay through Aiden.

Through Aiden

  1. Tap Through Aiden. You’ll see the amount, the Reference, the Account name and the account details From a UK bank or From outside the UK (SWIFT)
  2. Make the transfer from your bank, in pounds (GBP), with the reference on the transfer so Aiden can identify it
  3. Tap I’ve made the transfer and confirm

When it arrives, the card changes to We’ve received your transfer and are paying your Corporation Tax to HMRC. and, finally, to Corporation Tax paid. This financial year is closed.

⚠️ Important: according to gov.uk (checked on 11 November 2026), if your company’s taxable profits are up to 1.5 million pounds, Corporation Tax is due 9 months and 1 day after the end of its accounting period. Go by the date the card shows you.

First, the accounts are signed: how to sign your annual accounts. What this tax is: Corporation Tax in the United Kingdom.

Something doesn’t look right? Write to us from Settings → Support → Contact support or at support@aiden.es.

⚖️ This guide is informational and does not replace professional tax or legal advice. For your specific situation, consult an adviser.

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