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Self Assessment Tax Return Registration | PayStream

We'll make sure that your Self Assessment is completed correctly and on time, keeping you safe from HMRC penalties. That's all without mentioning the fact that we'll chase any refunds for you as well as highlighting any possible tax liabilities so you know what to expect.

If you'd like PayStream to complete your 2025/26 tax return, we'll complete a standard Self Assessment for just £215+ VAT (£258). This offer is only available until 23:59 on the 31st October.

Upgrade to our PLUS service

Get everything in our standard service, plus extra peace of mind, faster service and expert support when you need it.

  • Penalty Promise - peace of mind and expert support if you receive a HMRC penalty.
  • Priority handling - jump the queue and get your tax return completed faster.
  • HMRC support - if HMRC gets in touch, we'll help you understand what they need and what to do next.
  • Specialist Tax Advice - stay up to date with expert guidance, tax tips and the latest changes.
  • Tax Advisory specialists - get specialist help with tax queries and guidance where needed.
  • Discounted tax services - save on additional personal tax support.

With Plus enjoy much greater peace of mind and extra support.

Price: Our standard return charge is

£215.00 + VAT (£258.00)

Additional Charges These may apply if you have any of the following:

Please select all the following options which are relevant to your circumstances

Land & Rental properties up to 4 properties:

£75.00 + VAT (£90.00)


Capital Gains calculations (Property & other assets):

£75.00 + VAT (£90.00)


Overseas earnings/split residency:

£75.00 + VAT (£90.00)


Sole Trader/Partnership Income

This is not the income you received through your Limited company. If you answer 'Yes' to this question you will need to contact PayStream for an individual quote before making payment. The total of fees shown below does NOT include the additional fee required for including profits from any sole trading or partnership.


Upgrade to PLUS £50.00 + VAT (£60.00)

Total: £215.00 + VAT (£258.00)

I can confirm that the details provided above are correct.

Please note:

If ANY of the following applies in the period 6th April 2025 to the 5th April 2026, please email us at tax@paystream.co.uk for further information:

  • Land & Rental properties - (more than 4)

  • Self Employment/Sole Trader/Partnership income

If ANY of the following applies then please select the overseas earnings/split residency option in the additional charges section below:

  • Overseas Investment Income

  • Overseas earnings or profits

  • Arrived in the UK

  • Left the UK

By completing this purchase I confirm that you are registering me for the services I have selected and that I have read, understood and accept PayStream's Privacy Notice which can be accessed here and how PayStream will use my personal information.

We may also need to contact you before commencing your tax return if we have not been notified of any additional sources of income that are shown on this page.

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