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Self Assessment services

Self Assessment Tax Return Services

Q: How much do your services cost?

Fixed fees start at £199 + VAT. See our pricing page .

Every kind of Self Assessment, prepared and filed by qualified accountants for a fixed fee. Choose your situation below.

★★★★★ Rated Excellent by clients on Google

Start My Tax Return

£199 + VAT

One-off fixed fee. No hidden extras.

SA100 return prepared and filed online
Employment, self-employed, rental, dividend and investment income
Tax liability calculated, refund claimed if due
Allowances and reliefs checked
Filing confirmation sent to you

Trusted by 270+ businesses

Sole traders, landlords and directors

Qualified accountants

ICAEW, ACCA and AAT qualified team

Fixed fee, no surprises

Agreed up front, paid securely online

Part of Accotax

A trading style of Accotax, accotax.co.uk

All services

Find the Self Assessment service that fits you

Sole traders

Fixed-fee Self Assessment for sole traders.

Self-employed

Fixed-fee Self Assessment for self-employed.

Freelancers

Fixed-fee Self Assessment for freelancers.

Landlords

Fixed-fee Self Assessment for landlords.

Non-resident landlords

Fixed-fee Self Assessment for non-resident landlords.

Company directors

Fixed-fee Self Assessment for company directors.

CIS contractors

Fixed-fee Self Assessment for cis contractors.

High earners

Fixed-fee Self Assessment for high earners.

High net worth individuals

Fixed-fee Self Assessment for high net worth individuals.

Partnerships

Fixed-fee Self Assessment for partnerships.

LLP members

Fixed-fee Self Assessment for llp members.

Uber drivers

Fixed-fee Self Assessment for uber drivers.

Delivery drivers

Fixed-fee Self Assessment for delivery drivers.

Consultants

Fixed-fee Self Assessment for consultants.

Crypto investors

Fixed-fee Self Assessment for crypto investors.

Late and overdue returns

Fixed-fee Self Assessment for late and overdue returns.

Register for Self Assessment

Fixed-fee Self Assessment for register for self assessment.

Penalty appeals

Fixed-fee Self Assessment for penalty appeals.

Capital gains tax returns

Fixed-fee Self Assessment for capital gains tax returns.

Foreign income

Fixed-fee Self Assessment for foreign income.

How it works

Your tax return done in four simple steps

Order online

Choose your package and pay securely online. Your fixed fee is confirmed before we start.

Send your details

Complete our short questionnaire and upload your documents. We tell you exactly what we need.

We prepare your return

A qualified accountant prepares your SA100, checks reliefs and sends you the figures to approve.

We file with HMRC

Once you approve, we file online and send your filing confirmation and tax calculation.

Fixed-fee pricing

Simple, fixed prices. Pay online and we start straight away

All prices exclude VAT. Your fee is fixed for the whole return, with no hourly billing and no surprise extras.

Standard

£199 + VAT

Employed, self-employed or sole trader income

Employment, self-employment or sole trader income, plus interest and dividends

Landlord

£249 + VAT

Rental property income

Everything in Standard, plus UK property income and allowable expenses

Director & Investor

£299 + VAT

Company directors and investors

Salary, dividends, investments, capital gains on shares and crypto

Complex

From £399

High earners, non-residents, partnerships

High income, foreign income, partnerships and non-resident landlords

Not sure which fits? Get an instant quote or call 0203 4411 258.

Client reviews

Rated by our clients on Google

      EXCELLENT  
   Based on 300 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Jamie Fletcher 
 
 
 
 Trustindex verifies that the original source of the review is Google. It was a pleasure working with Anum on our accounts. The whole process was swift and effortless, and it was one less thing to worry about. I'd highly recommend them.
  
 
      Posted on Google  
   
   Mansur Liman 
 
 
 
 Trustindex verifies that the original source of the review is Google. Accotax have been our accountants for many years now. We maintained them, because of their professionalism. In the last coiple of years, i have working with Imran, who has been very professional and helpful in guiding us through the whole process explaining and clarifying every aspect of it. Very prompt in responding to questions and patient with us even when we seem to be slow. I really enjoy working with him. Thank you
  
 
      Posted on Google  
   
   Muna Mohamoud 
 
 
 
 Trustindex verifies that the original source of the review is Google. I highly recommend Imran to anyone looking for a reliable and knowledgeable accountant. He helped me sort out a very complicated backlog of accounts and prepared my overdue tax returns with professionalism and attention to detail.

Throughout the process, he was incredibly patient, took the time to answer all of my questions, and explained everything clearly. He guided me through each step and helped rectify issues that had built up over time, making what felt like an overwhelming situation much more manageable.

I'm very pleased with the service I've received and truly appreciate his support. If you need help with your accounts or taxes, I would highly recommend Imran.
  
 
      Posted on Google  
   
   Sergey M 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had a positive experience with Accotax. The work was completed promptly, my tax return was successfully filed, and I received a refund of overpaid tax. I found the cooperation efficient and helpful. Special thanks to Muhammad Saifullah for his assistance.
  
 
      Posted on Google  
   
   Ebba Qureshi 
 
 
 
 Trustindex verifies that the original source of the review is Google. Fabulous team at ACCOTAX - very efficient and good response time . Honest and professional with their work. I would highly recommend them even if you’re a young start up - or a large business they have it covered .
  
 
      Posted on Google  
   
   Mael Leboucher 
 
 
 
 Trustindex verifies that the original source of the review is Google. We worked with a few different accountants before finally settling with Accotax, and we’re really glad we did.

Their team is great. Abdul is responsive and easy to reach whenever I have a question, which makes a big difference. They take the time to understand how our business works and what our needs are. They are very knowledgeable, and when they don’t have the answer straight away, they take the time to look into it and get back to us quickly.

Anum, who looks after our account on a day-to-day basis, including reconciling invoices and preparing the annual accounts, is amazing. She is professional, efficient, and follows the processes we have put in place together. She's also very quickin getting back to us whenever needed. We’re very happy to work with her and hope to continue doing so for as long as possible.

Overall, Accotax has made our accounting experience much smoother and easier. We see them as a long-term partner as our business continues to grow.

I would 100% recommend them.
  
 
      Posted on Google  
   
   3rd Hub 
 
 
 
 Trustindex verifies that the original source of the review is Google. Imran provides a very dependable and straightforward accounting service. He is always responsive and professional when managing our accounts. Excellent support.
  
 
      Posted on Google  
   
   Martin Tyrrell 
 
 
 
 Trustindex verifies that the original source of the review is Google. I have really impressed to date with all dealings with Accotax highly enough. From day one, they've made what can often be a complicated and stressful part of running a business feel straightforward and hassle-free.

A special mention has to go to Anum, who has been friendly, incredibly responsive, and genuinely cares about providing the best possible service. No question is ever too much trouble, and she consistently goes above and beyond to make sure everything is dealt with efficiently.

I wouldn't hesitate to recommend you to anyone looking for an accountant they can genuinely trust.
  
 
      Posted on Google  
   
   Matthew Lyon 
 
 
 
 Trustindex verifies that the original source of the review is Google. Great speedy service and very personable. Anum dealt with my income certificate and did everything quickly and helped me out massively. Very happy with the service provided.
  
 
  
  
 
 
    Verified by Trustindex  Trustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more

FAQs

Frequently asked questions

What Self Assessment services do you offer?

We prepare and file tax returns for sole traders, freelancers, landlords, company directors, CIS subcontractors, high earners, partners, drivers, crypto investors and non-residents. We also handle late returns and penalty appeals.

How much do your services cost?

Fixed fees start at £199 + VAT. See our pricing page.

Can I order online?

Yes. Choose a package, pay securely and complete our questionnaire. Order now.

Get your tax return filed, on time and stress-free

Fixed fee from £199 + VAT. Pay online, send your details and let our qualified accountants do the rest.