Capital Gains Tax Return

Capital Gains Tax Return Accountants in Stockton-on-Tees

Straightforward Capital Gains Tax Return support from Stockton-on-Tees accountants, with clear fixed fees and no hidden costs.
4.9/5
Google rating
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 have sold a second home, shares, a business, or a valuable possession, the rules for a Capital Gains Tax Return can differ. Our Stockton-on-Tees accountants help you identify exactly which reporting and payment deadlines apply to your situation. Select your asset type and we will guide you through the practical next steps.

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 take the paperwork off your hands, from gathering disposal details and allowable costs to submitting your Capital Gains Tax Return accurately and on time. Our Stockton-on-Tees team keeps you informed at every stage, so you always know what is happening and what comes next. No last-minute panic, just a clear path to filing.
1

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.

2

We calculate your gain

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

3

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 explain in plain English how your sale proceeds, allowable costs, and reliefs combine to produce a taxable gain, and how that gain interacts with your other income. Our Stockton-on-Tees accountants then show you the resulting Capital Gains Tax Return position before anything is submitted. You get clarity on the numbers, not just a figure on a page.
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 perfectly proper reliefs and allowances that can lower a Capital Gains Tax Return bill, from annual exemptions to entrepreneur relief and principal residence relief where they apply. Our Stockton-on-Tees accountants review your circumstances carefully and claim everything you are entitled to. We never cut corners, but we do make sure you are not paying more than you need to.
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.

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Sofia profile picture
Sofia
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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.
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Zest For Life
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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.
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Pete Wrist profile picture
Pete Wrist
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Sterling work. Many thanks to Muhammad and the team for all their help and expertise
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Hansen Personal Training
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We have been a client for years - very quick responsive and personalised service
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Jamie Fletcher profile picture
Jamie Fletcher
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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.
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Mansur Liman profile picture
Mansur Liman
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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
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Muna Mohamoud profile picture
Muna Mohamoud
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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.
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Sergey M
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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.
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Ebba Qureshi profile picture
Ebba Qureshi
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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 .
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Mael Leboucher
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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 versus letting us handle it.

Filing a Capital Gains Tax Return yourself is possible, but the rules around part-disposals, shared ownership, and reliefs can quickly become complicated. Our Stockton-on-Tees accountants handle the calculations and compliance checks so you avoid costly errors and unnecessary stress. You focus on the sale; we focus on getting the return right.

On your own

With Cheap Tax Returns

Common mistakes

What catches people out.

Common pitfalls include missing the 60-day reporting window for residential property, overlooking allowable improvement costs, and misunderstanding how losses offset gains. Our Stockton-on-Tees accountants spot these issues early and make sure your Capital Gains Tax Return reflects the full picture. A little expert attention now can save a lot of trouble later.

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.

Our service covers the full preparation and submission of your Capital Gains Tax Return, including calculating your gain, identifying allowable costs and reliefs, and filing with HMRC by the relevant deadline. We also provide clear explanations of the figures and keep you updated throughout the process.

It suits individuals, landlords, sole traders, and trustees who have disposed of assets such as property, shares, or business interests and need to report a gain. Whether your affairs are straightforward or more complex, our Stockton-on-Tees accountants tailor the service to your situation.

We use fixed, transparent packages agreed before any work begins, so you know exactly what you are paying for. There are no hidden fees or surprise charges, and the quote reflects the complexity of your return rather than an hourly rate that can spiral.

Yes, our team includes qualified accountants who are regulated and experienced in Capital Gains Tax Return compliance. We stay current with HMRC rules and filing requirements, so your return is prepared to professional standards and submitted correctly.

Simply get in touch to arrange an initial conversation about your disposal and your reporting obligations. We will explain what information we need, provide a clear fixed quote, and then handle the Capital Gains Tax Return from start to finish on your behalf.

Yes, we can assist with late returns and help you understand any penalties or interest that may apply. Our Stockton-on-Tees accountants will work with you to bring your affairs up to date and minimise further complications wherever possible.

We do, including the 60-day reporting and payment requirement for UK residential property disposals. Our team ensures your Capital Gains Tax Return is filed within the deadline and that any private residence relief or other reliefs are correctly claimed.

You will need details of the asset, disposal proceeds, purchase price, and any allowable costs such as improvement works or professional fees. Our Stockton-on-Tees accountants will give you a clear checklist and help you gather the records needed for an accurate Capital Gains Tax Return.

Ready to report your capital gains?

Get in touch with our Stockton-on-Tees accountants for a clear, fixed quote and a straightforward path to filing your Capital Gains Tax Return. We will explain exactly what is involved, what it costs, and how we will handle everything on your behalf. No hidden fees, no jargon, just professional support from start to finish.