Your self-assessment tax return done in three easy steps from just £145+VAT

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Email us or give us a call

Absolutely free, no obligation. One of our tax return accountants will ask a few questions and get to grips with your situation. Then we’ll tell you, clearly and simply, what kind of tax return support you need and confirm our fee quote.

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Send us your info

We’ll let you know exactly what we need to complete your tax return as quickly and efficiently as possible. You can send us the documents and information by email, post or through our secure online portal.

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Approve, submit

You’ll get a copy of your completed self-assessment tax return by email along with a detailed breakdown of our tax calculations. Once you’ve signed it off, we’ll file your tax return with HMRC.

Certified and trusted

Our tax return service is rated by happy clients

 

People across the UK want cheap tax returns, done without a hassle. They get exactly that from Fixed Fee Tax Returns, and our reviews prove it. Have a read, see what clients near you say about their experience with us and then give us a call.

Thandi Nicholls Ltd
Ranked 2nd out of 603 UK Accountants
 
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I was late filing my tax return and the team were so helpful and efficient. George let me know exactly what documents were needed and as soon as I sent those over everything was completed within half a day. This was my first time filing taxes and...read more
I was late filing my tax return and the team were so helpful and efficient. George let me know exactly what documents were needed and as soon as I sent those over everything was completed within half a day. This was my first time filing taxes and staff were great at answering my questions.
Thank you!
Company response : Dear Katie, thank you very much for your kind words which are greatly appreciated. It was our pleasure to assist you. Kind regards.
Katie C - 24 Mar 2025
I came in quite flustered when I got the letter from HMRC. The team at Thandi not only quickly grasped my situation, they were able to tell me exactly what I needed to provide, asked relevant questions and quickly turned around my returns and filed...read more
I came in quite flustered when I got the letter from HMRC. The team at Thandi not only quickly grasped my situation, they were able to tell me exactly what I needed to provide, asked relevant questions and quickly turned around my returns and filed it all!
Pricing was flat and fair.

I highly recommend.
Company response : Dear Jacob, many thanks for your kind review which we appreciate very much. We look forward to working with you again. Kind regards
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Jacob Chencha - 14 Mar 2025
Everytime I have interation with Thandi Nicholls, they have been so helpful in answering any questions (from Head of Tax to the Admin team). As a first time over seas landlord, I was worried about filling out my self assessment, but they had made...read more
Everytime I have interation with Thandi Nicholls, they have been so helpful in answering any questions (from Head of Tax to the Admin team).
As a first time over seas landlord, I was worried about filling out my self assessment, but they had made it very smooth, easy and put any worries I have at ease. Great to deal with 10/10 would definetly recommend for anyone! Especially first timers (like me).
Company response : Dear Josephine, thank you very much for your kind words, which are greatly appreciated. We look forward to working with you again. Kind regards.
J Cheuk - 10 Feb 2025

What is a self-assessment tax return?

If you have income that isn’t taxed through a workplace pay-as-you-earn (PAYE) scheme, you’ll probably need to submit a personal tax return. Under the HMRC self-assessment regime, you’ll have to work out how much tax you believe you owe and let the Government know. If you’re a sole trader and your turnover was more than £1,000 or you’re in a business partnership, you must complete a return.

Accountant fees for personal tax returns in the UK

Some accountants charge by the hour, for every phone call they make and each email they send. Others lock you into a monthly subscription, or a hefty annual retainer. Honestly, if you just want a relatively simple tax return sorting out, it’s a bit much. That’s why we offer fixed fees for our self-assessment tax return service – so you’ll always know upfront what you’ll be charged, and what you’ll get for your money.

Hassle-free tax returns with no hidden charges from just £145 (+VAT)

Our tax return professionals will complete the self-assessment process on your behalf – accurately and quickly. That means peace of mind and a difficult job off your to-do list, for a fair fee.

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Qualified and experienced

Because tax returns are our specialty, our accountants have completed thousands over the years. We know the systems and statutory requirements inside out and there are few tax problems we haven’t faced and overcome.

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Maximum tax rebate

Not only is our tax return service great value but it may also reduce your tax bill. We’ll ensure that we claim everything you’re entitled to maximise the tax rebate you’re due or reduce your tax bill to as low as it can possibly be.

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Nationwide firm, local attitude

We’re a digital firm. That means that whether you’re a landlord in Sheffield, a director in Frodsham or a private individual in Perivale, we can handle your tax return just as well as an accountant near you.

Proven expertise on self-assessment tax

When writers at The Guardian wanted to talk about tax returns they came straight to us. As we always do, we gave clear, straight answers to the questions they asked on behalf of their readers.

The resulting article is a great read if you want a neat summary of all the issues, from how self-assessment works to finding the right accountant for you – and how much you ought to think about paying for a tax return service, too.

And remember, if you have questions that aren’t dealt with there, or want to get the latest advice, don't hesitate to get in touch. We’re always happy to talk tax returns, and not just with journalists from national newspapers.

The Guardian talks to Fixed Fee Tax Returns

Patrick Collinson and Jim Norton tell you how to find an accountant to do it for you – and how much you should pay.

Read the article

Make the Switch

Talk to a tax return expert

Jennie, UKLandlordTax

Talk to one of the team today

Call us now on 01902 711 370
or 0800 907 8633

Our team is made up of a accountants and tax advisers with years of experience in dealing with tax returns for individuals. It’s what we love doing – well, we all have our calling in life, don’t we?

So if you’re looking for a low-cost approach to self-assessment, and want to avoid pulling out your hair with stress and worry, get in touch.

We love chatting with potential clients and digging into ways we can make your life easier, and save you money.

Professionalism at a fair price

We complete tax returns for private individuals, including non-resident expats, as well as business tax returns for sole trader and partnership professionals. If you're a doctor, landlord, construction contractor or in any line of work at all, we can help.