Capital Gains Tax Return Accountants in Southampton
- Gain calculated and every relief claimed
- 60-day UK property reports handled for you
- Property, shares, crypto and business assets
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Pick Your Asset to See What Applies
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.
- Purchase costs, legal fees and improvements counted
- Private Residence Relief checked where it applies
- 60-day return prepared and submitted
- Rates: 18% or 24%
- Deadline: 60 days from completion
- You send: sale and purchase documents
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.
- Broker statements turned into a clean calculation
- Losses set against gains and carried forward
- Included in your self assessment return
- Rates: 18% or 24%
- Deadline: 31 January after the tax year
- You send: contract notes or broker report
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.
- CSV exports from exchanges reconciled
- Coin-to-coin swaps correctly treated
- Clear summary kept for future enquiries
- Rates: 18% or 24%
- Deadline: 31 January after the tax year
- You send: exchange and wallet exports
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.
- Business Asset Disposal Relief eligibility reviewed
- Share valuations and sale agreements checked
- Tax payment amount confirmed before the deadline
- Reduced rate possible with relief
- Deadline: 31 January after the tax year
- You send: sale agreement and share records
From Sale to Filed, Without the Stress
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
- Sale date and sale price
- Original purchase price and date
- Legal, agent and improvement costs
- Broker or exchange reports
- Your UTR number, if you have one
Missing something? Don’t worry. We’ll help you track it down.
See How a Gain Becomes a Tax Bill
Legitimate Ways to Reduce Your Bill
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.
Trusted by Investors and Landlords Across the UK
See what clients say about our affordable, reliable and HMRC-compliant Capital Gains Tax return service.
Doing It Yourself vs. Letting Us Handle It
On your own
- Hours decoding HMRC guidance and share matching rules
- Easy to miss reliefs and overpay
- Risk of missing the 60-day deadline
- No one to call if HMRC asks questions
With Cheap Tax Returns
- A qualified accountant does the calculations
- Every relief and allowance checked
- Deadlines tracked and filed on time
- One fixed fee agreed before we start
What Catches People Out
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.
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 documents, calculating the gain accurately, identifying and applying any reliefs or allowances you're entitled to, and submitting your Capital Gains Tax Return to HMRC on time. You'll also receive a clear summary explaining the figures and what you owe, so you understand exactly what's been filed on your behalf.
It's for anyone in Southampton and the surrounding area who has sold or disposed of an asset and needs to report the gain, whether that's a second home, buy-to-let property, shares, a business asset or a valuable personal possession. Landlords, investors, business owners and individuals handling a one-off sale are all welcome, and we tailor the work to your circumstances.
We work on fixed, transparent packages agreed with you before any work begins, so you know the cost upfront and there are no hidden fees. The fee reflects the complexity of your disposal rather than an hourly rate that keeps climbing, and if your situation changes we'll always discuss any adjustment with you first.
Yes. Our Capital Gains Tax Return Accountants in Southampton work to professional standards and stay current with HMRC rules and reporting requirements. We handle your information securely and confidentially, and we'll always explain the basis of our advice so you can make informed decisions with confidence.
Sometimes, yes. Reporting losses within the required timeframe can preserve your ability to offset them against future gains, so it's often worth doing even when no tax is due now. Our Southampton team can review your position and advise whether a Capital Gains Tax Return is needed to protect that relief.
Simply get in touch with our Southampton team and tell us what you've sold and roughly when. We'll ask for a few key documents, confirm a fixed fee and timeline, then take it from there, keeping you updated at each stage until your Capital Gains Tax Return has been filed and confirmed.
Yes. If a deadline has already passed, it's important to act quickly rather than wait, as early correction usually works in your favour. Our Capital Gains Tax Return Accountants in Southampton can assess the position, prepare the outstanding return and communicate with HMRC on your behalf to resolve matters as smoothly as possible.