Get your tax return filed accurately & avoid costly mistakes

Yes.

We don’t just take you halfway there – Taxfix is a complete tax return service:

• We calculate your tax bill
• We help you find and claim eligible expenses and tax allowances
• And we actually file your personal tax return. All you need to do is approve it.

The documents we require depend on why you need to file a Self Assessment.

If your only reason to file one is because you’ve gone over the £150,000 earnings threshold, and your only source of income is employment (PAYE), then we only need a P60 (sometimes a P45 as well), and any P11D forms you might have received from your employer.

However, if you already have an HMRC Online Services account, we can connect to it and simply pull your information from there. And, in case you’re wondering, we’re authorised by HMRC to do this.

For any other reasons to do a Self Assessment, we have a longer list of documents here. 

It usually depends on how complex your tax situation is. Our standard is two days from the point where our accountant has all the documents they need from you.

One thing to keep in mind is if this is your first Self Assessment, you’ll need to register and get a UTR number first. HMRC can take a few weeks to send it by post, so you should register early.

Yes, it’s official! TaxScouts is now Taxfix.

Over a year ago, we joined forces with one common goal: to simplify taxes across Europe. Now, we’ve taken the next step by bringing our services together under one single brand – Taxfix.

Nothing’s changing for you. You’ll continue to enjoy the same fast, simple, and reliable tax service you already know and trust. The only difference is that you now get it with the added innovation, technology, and support of Taxfix – Europe’s leading digital tax platform.

In short: we’re the same team, with the same dedication, but now united under one stronger brand to give you even more support.

We cover the vast majority of our clients within our service fee. However, as with any service, there are a few exceptions that require extra support – including (but not limited to) multi-year pension tapering, large volumes of bookkeeping, or complex capital gain calculations.

If we realise you need more advanced help, we will explain why and give you the option to proceed at a higher fee or discuss a refund if you decide not to continue.

You can find a more detailed breakdown of what’s in and out of scope in our service document here: What’s included in our tax return service?

All plans include a personal UK-accredited accountant who prepares and files your tax return, backed by our Accuracy Guarantee. The right plan depends on how much support you want around that.

Essentials is for you if you want a simple, reliable service – your accountant prepares and files your return, identifies all eligible expenses and reliefs, answers your questions during the process, and provides a clear tax summary.

Plus is a good fit if you want extra reassurance – you get everything in Essentials, plus support with HMRC letters, coverage for HMRC investigations, and the option to have a consultation call to review your return.

Platinum is for those who want complete, ongoing support – you get all Plus features, year-round access to your accountant, HMRC agent service so we handle correspondence directly, and strategic tax-planning calls, e.g. a new-year planning session, or post-Budget tax review.

Choose the level that matches how much support and proactive guidance you want.

Every level delivers the same core outcome – a UK-accredited accountant prepares and files your tax return accurately, efficiently, and in full compliance with HMRC requirements, so you can feel confident everything has been handled correctly.
If you’d like more or less support than the level you originally selected, you can contact our support team.

The Accuracy Guarantee covers any mistakes made by your Taxfix accountant. If an error in the tax return is due to our work, we will refund you in full and resubmit your tax return at no additional cost.
Penalties that result from incorrect, incomplete, or missing information provided to us are not covered by the Accuracy Guarantee. You can find the full details in the T&Cs .

HMRC letter review: If you receive an HMRC letter you’re unsure about, you can upload it to the platform. Your accountant will explain what it means in clear terms and tell you exactly what to do next.
HMRC agent service: As your officially registered tax agent, HMRC correspondence comes directly to us. We will review all communications, proactively handle any questions or issues directly with HMRC on your behalf, and keep you informed. You don’t have to worry about interpreting complex letters or responding.

If you are purchasing a service from Taxfix for the first time and select an annual subscription plan, you can get a 30% discount on your first year plan price. Full T&Cs are available here.

You can purchase each plan as a one-off purchase or an annual subscription. The services provided are exactly the same. If opting for the annual subscription option you will be entitled to a discount as a new customer. If you purchase the annual subscription you can cancel at any time prior to your renewal date.