Capital Gains Tax Return

Capital Gains Tax Return Accountants in Swanley

Straightforward Capital Gains Tax Return support from Swanley accountants, with clear fixed fees and no hidden costs.
4.9/5
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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 have sold a second home, shares, a business, or a buy-to-let property, the rules for a Capital Gains Tax Return can differ considerably. Choose the asset that fits your situation and our Swanley accountants will explain what applies to you. It is a simple way to see the likely reporting requirements before you commit to anything.

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 the completion statement and purchase records through to submitting your Capital Gains Tax Return correctly and on time. Our Swanley accountants keep you updated at each stage so nothing is left to guesswork. You get a clear picture of what is happening and when.
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

A gain is not the same as a tax bill, and understanding the difference can save you a lot of worry. Our Swanley accountants walk you through how allowable costs, reliefs, and your other income affect the final figure. You will see exactly how the numbers add up before anything is filed.
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 lawful reliefs and allowances that can bring your Capital Gains Tax Return down, but they are easy to overlook without guidance. Our Swanley accountants identify what you are entitled to claim and apply it properly. We focus on keeping your bill fair and compliant, never on cutting corners.
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
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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
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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 vs. Letting Us Handle It

Filing alone can work if your affairs are simple, but a Capital Gains Tax Return leaves little room for error once reliefs and deadlines come into play. Our Swanley accountants handle the calculations, check the details, and deal with HMRC on your behalf. That means fewer late-night form-filling sessions and more confidence in what you have submitted.

On your own

With Cheap Tax Returns

Common mistakes

What Catches People Out

Missed reporting deadlines, forgotten purchase costs, and confusion over which reliefs apply are among the most common pitfalls we see. Some sales must be reported and paid within a short window, even if you already file a Self Assessment return. Our Swanley accountants spot these issues early so they do not turn into penalties.

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 reviewing your sale and purchase records, calculating the gain, identifying any reliefs or allowances you can claim, preparing and submitting the return, and liaising with HMRC where needed. You will receive a clear summary of the figures before anything is filed, so you always know where you stand.

It is designed for anyone in Swanley and the surrounding area who has disposed of an asset and needs to report it, including second homeowners, landlords, shareholders, and business owners. Whether your situation is straightforward or more involved, our accountants can tailor the support to match.

We work on fixed, transparent packages agreed before any work begins, so you know the cost upfront with no hidden fees. The fee reflects the complexity of your disposal rather than a one-size-fits-all rate. If your circumstances change, we will discuss any adjustment with you first.

Yes, our team works to professional standards and stays current with HMRC rules and reporting requirements. We keep proper records and handle your information securely throughout. You can rely on us to file accurately and in line with current legislation.

Simply get in touch with a few details about the asset you have sold and any dates or paperwork you already hold. We will confirm what is needed and agree a fixed fee before starting. From there, we guide you through the process from sale to filed.

In many cases, yes, as certain disposals must be reported separately within a set timeframe even when you file a Self Assessment return. Missing that window can trigger penalties, so it is worth checking early. Our Swanley accountants will confirm which route applies to your situation.

We can review what has happened and help you put things right as promptly as possible. Our accountants deal with HMRC regularly and can advise on the most sensible way forward. Acting quickly usually keeps the situation manageable.

Ready to Report Your Capital Gains?

Get in touch with our Swanley accountants and we will take the weight of your Capital Gains Tax Return off your shoulders. Share a few details about your sale and we will confirm what is needed, agree a transparent fee, and get started. Clear advice and accurate filing, without the fuss.