Capital Gains Tax Return

Capital Gains Tax Return Accountants in Sunningdale

Name: Capital Gains Tax Return Accountants In Sunningdale
Address: Sunningdale
Telephone: 020 3441 1258

Expert Capital Gains Tax Return Accountants in Sunningdale making filing easy, transparent and free from hidden fees.

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1 fee

Agreed upfront

100%

Filed on time

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What did you sell?

Pick your asset to see what applies

Whether you’ve sold a second home, shares, a business or a buy-to-let property, the rules for your Capital Gains Tax Return differ. Select your asset type and our Sunningdale accountants will show you exactly what applies, what you can deduct and what you need to report. It’s a clear, tailored starting point before you file.

Selling a second home or buy-to-let

Gains on residential property that is not your main home are taxed at 18% or 24%. If the sale completed, you usually have 60 days to report it and pay the tax, so speed matters.

Key facts

Selling shares, funds or investments

Shares and funds held outside an ISA or pension can trigger a gain when sold. We apply the same-day, 30-day and Section 104 pooling rules so your cost base is right.

Key facts

Selling, swapping or spending crypto

Every disposal of crypto, including swaps between coins and spending, can create a gain. We rebuild your transaction history across exchanges and wallets into a record HMRC accepts.

Key facts

Selling a business or company shares

Selling your business or your shares in a company can be your biggest tax event. We check whether Business Asset Disposal Relief applies and plan the figures before you file.

Key facts

How it works

From sale to filed, without the stress

We handle the entire Capital Gains Tax Return process for you, from reviewing your sale documents to submitting your return to HMRC on time. Our Sunningdale team keeps you updated at every stage, so you always know what’s happening and what’s next. No chasing, no confusion, just a smooth path to a filed return.

Tell us what you sold

Complete the short quote form or book a call. Share the asset, the sale date and roughly what you paid.

We calculate your gain

An accountant works out the gain, applies costs, allowances and reliefs, and tells you exactly what you owe.

We file and confirm

We submit your return or 60-day report to HMRC, send you the confirmation and explain how to pay.

What you'll need to hand

Missing something? Don’t worry. We’ll help you track it down.

Worked example

See how a gain becomes a tax bill

We break down the numbers in plain English, showing how your proceeds, allowable costs and reliefs turn into a taxable gain and a final tax bill. Our Sunningdale accountants explain each step so you can see exactly where the figures come from. It’s clarity you can act on, not jargon you have to decode.

Sale price

£320,000

Purchase price and allowable costs

− £240,000

Chargeable gain

£80,000

Annual exempt amount

− £3,000

Taxable gain at 24%

£77,000

Capital Gains Tax due

£18,480

Reliefs & allowances

Legitimate ways to reduce your bill

There are plenty of legitimate reliefs and allowances that can reduce your Capital Gains Tax Return bill, from annual exemptions to principal residence relief and business asset disposal relief. Our Sunningdale accountants review your circumstances carefully and apply every relief you’re entitled to. We never cut corners, but we do make sure you don’t pay a penny more than necessary.

01

Annual exempt amount

The first slice of your gains each tax year is tax-free. We make sure it is used.

02

Private Residence Relief

If the property was ever your main home, part or all of the gain may be exempt.

03

Business Asset Disposal Relief

Selling all or part of a qualifying business can attract a lower rate of tax.

04

Spouse transfers

Assets passed between spouses or civil partners usually create no gain or loss, which opens planning options.

05

Loss relief

Losses on other disposals can be set against gains now or carried forward for later years.

06

Allowable costs

Legal fees, stamp duty, agent fees and improvement costs all reduce your taxable gain.

Client feedback

Trusted by Investors and Landlords Across the UK

See what clients say about our affordable, reliable and HMRC-compliant Capital Gains Tax return service.

      EXCELLENT  
   Based on 302 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Sofia 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had a really positive experience with Muhammad. He was incredibly quick to action everything and made the whole process straightforward and stress-free. He took care of everything promptly and kept me informed throughout, which was greatly appreciated.

Muhammad was professional, responsive and genuinely helpful from start to finish. It was clear that he cared about providing a great service and making sure everything was handled properly. I would definitely recommend him to anyone looking for someone reliable, efficient and professional.
  
 
      Posted on Google  
   
   Zest For Life 
 
 
 
 Trustindex verifies that the original source of the review is Google. I worked with Accotx on a HMRC reclaim and overall, they did ultimately deliver on their promise, which I appreciate. The process did take longer than any of us expected, partly due to external delays with the tax authorities, and partly because there were some hiccups in communication and follow-up. However, despite those challenges, they stayed professional and stuck to the original agreed terms. If you’re considering using them, be prepared to stay in regular contact to keep things moving along. They are absolutely capable, have the expertise and willing to work with you, and overall  improving their services over time. I would certainly return for any future needs.
  
 
      Posted on Google  
   
   Pete Wrist 
 
 
 
 Trustindex verifies that the original source of the review is Google. Sterling work. Many thanks to Muhammad and the team for all their help and expertise
  
 
      Posted on Google  
   
   Hansen Personal Training 
 
 
 
 Trustindex verifies that the original source of the review is Google. We have been a client for years - very quick responsive and personalised service
  
 
      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.

Why choose us

Doing it yourself vs. letting us handle it

Filing a Capital Gains Tax Return yourself can work if your affairs are simple, but one missed relief or miscalculated cost can cost you far more than the filing itself. Letting our Sunningdale accountants handle it means your return is checked, optimised and submitted correctly the first time. You save time, avoid penalties and gain peace of mind.

On your own

With Cheap Tax Returns

Common mistakes

What catches people out

Common pitfalls include missing the 60-day reporting deadline for residential property, forgetting to deduct allowable improvement costs, and misunderstanding how part-disposals or shared ownership are treated. Our Sunningdale accountants spot these issues early and make sure your Capital Gains Tax Return reflects the full picture. It’s the detail that often makes the biggest difference.

Missing the 60-day deadline

The clock starts at completion, not when you receive the money. Late reports can lead to penalties and interest.

Ignoring crypto-to-crypto swaps

Swapping one coin for another counts as a disposal, even if you never moved money into a bank account.

Forgetting allowable costs

Fees, stamp duty and improvement costs are often left out, which inflates your gain and your tax bill.

Not reporting losses

Losses must be reported to HMRC to be used later. Unreported losses can’t be carried forward.

Common questions

Capital Gains Tax Return FAQs

Answers to the questions people ask us most about Capital Gains Tax and reporting disposals to HMRC.

What's included in your Capital Gains Tax Return service?

Our service covers a full review of your sale and purchase documents, calculation of your gain after allowable costs and reliefs, preparation and submission of your Capital Gains Tax Return to HMRC, and clear advice on what you owe and when. We also handle correspondence with HMRC on your behalf and keep you informed at every stage.

Who is this Capital Gains Tax Return service for in Sunningdale?

It's for anyone in Sunningdale and the surrounding area who has sold or disposed of an asset and needs to report a gain, including homeowners selling a second property, landlords, shareholders, business owners and executors handling estates. Whether your affairs are straightforward or complex, we tailor the service to your situation.

How does your pricing work for Capital Gains Tax Return work?

We work on fixed, transparent packages agreed upfront, so you know exactly what you're paying before we start. There are no hidden fees, no surprise extras and no hourly billing surprises. The exact package depends on the complexity of your disposal, and we'll always confirm the scope and cost in writing first.

Are your accountants qualified and compliant?

Yes. Our team includes qualified accountants who are regulated and experienced in UK tax compliance, including Capital Gains Tax Return reporting. We stay up to date with HMRC rules and professional standards, so your return is prepared accurately and submitted in line with current requirements.

How do I get started with your Capital Gains Tax Return service?

Getting started is simple: get in touch by phone or through our website and we'll arrange an initial conversation about your disposal. We'll explain what information we need, confirm the fixed fee and timeline, and then take it from there. You can be confident your Capital Gains Tax Return is in safe hands from day one.

Do you handle the 60-day property reporting deadline?

Yes. If you've sold a UK residential property that isn't your main home, you generally need to report and pay any Capital Gains Tax within 60 days of completion. Our Sunningdale accountants manage that deadline for you, preparing and submitting the return on time so you avoid penalties and interest.

Can you help if I've already missed a deadline or made a mistake?

Absolutely. We regularly help clients who have missed a reporting deadline or submitted an incorrect Capital Gains Tax Return. We'll review what happened, calculate any tax due, and where appropriate use HMRC's correction or disclosure procedures to put things right with minimal fuss.

Ready to report your capital gains?

If you’ve sold an asset and need to file a Capital Gains Tax Return, our Sunningdale accountants are ready to help. We’ll guide you through the process, calculate your gain accurately and submit your return on time, all for a fixed, transparent fee. Get in touch today to get started.