Capital Gains Tax (CGT) Planning

Selling a business, second home, or high-value portfolio should be a milestone, not a tax headache. Our approach identifies tax traps before they happen, using every available relief to simplify HMRC compliance and protect your assets.

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Everything you need to know about Capital Gains Tax

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How does CGT work?

CGT is the tax you pay on the profit when you sell an asset that has increased in value. It is the appreciation that is taxed, not the total amount you receive.

You are typically liable for CGT when you dispose of ‘chargeable assets’, which include:

  • Secondary Property: Buy-to-let investments or holiday homes.
  • Unwrapped Shares: Any shares or investments held outside of an ISA or PEP.
  • Business Assets: Profits gained from the sale of a company or trade assets.
  • Personal Possessions: Items worth over £6,000, excluding your car.
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What are the benefits of CGT planning?

  • Tax-Efficient Wrappers: By maximising contributions to ISAs and Pensions, you can shield your investments from capital gains tax entirely.
  • Strategic Spousal Transfers: Transfers between spouses or civil partners are usually tax-free, allowing you to utilise two sets of annual allowances.
  • Annual Allowance Harvesting: We help you strategically realise gains within your annual exempt amount to reset your tax base without incurring a bill.
  • Loss Offsetting: If an investment loses value, you can often “crystallise” that loss to offset gains made elsewhere, reducing your overall liability.
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Who is CGT planning right for?

Proactive tax planning is essential for anyone holding significant assets outside of tax-sheltered accounts. It is typically suitable for those who:

  • Are Business Owners: Planning an exit and looking to maximise Business Asset Disposal Relief.
  • Are Property Investors: Navigating the specific 60-day reporting windows and higher tax rates for residential sales.
  • Hold Large Portfolios: Seeking to rebalance investments without triggering unnecessary tax friction.
  • Have Capital Gains: Looking to reinvest profits into schemes like EIS or SEIS to defer or exempt tax liabilities.

“If you want to know how to make the most of the money and assets that you have at your disposal, then First Wealth are brilliant.”

Our Planning Process for CGT

While the tax reliefs are generous, we never let the ‘tax tail wag the investment dog’. We view SEIS as a sophisticated satellite component of a broader financial plan, not a standalone gamble.

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Allowance & Asset Transfers

We maximise your (and your spouse’s) tax-free annual exemption and utilise tax-free transfers of assets. This ensures you are making full use of all available family allowances.

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Diversification by Design

We use ‘Bed & ISA’ and ‘Bed & SIPP’ maneuvers to realise gains or crystallise losses within tax-efficient environments. For assets of negligible value, we make formal claims to reduce your current year’s gains.

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Strategic tax planning

We use EIS and SEIS to defer or reduce CGT, with SEIS offering a permanent 50% exemption on reinvested gains. These are implemented only if you are comfortable with the specific risks and three-year holding periods.

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Let's take the first step together

Your first meeting is all about you. Together, we’ll look at where you are now, where you want to be, and how to shape a clear plan to get you there. During your initial session, we’ll help you:

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Step #1

Clarity

Understand what matters most to you and your life goals

Step #2

Insights

Explore the opportunities and challenges in front of you

Step #3

Strategy

Explain how we would structure your personal wealth plan

Step #4

Actions

We’re here to help you – no pressure, no jargon

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What our customers say

We’re trusted by more than 700 families and have a 5.0 rating on Google from 134 reviews.

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Anthony, Fraser and the team at First Wealth have been brilliant in helping me with my financial planning post exit. They understand the DNA of entrepreneurs like me better than any wealth manager out there - and I’ve met a lot of them! Particularly like their evidence based approach and superb level of service and support.

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Terence O’Dwyer

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Working with the team at First Wealth has been a consistently outstanding experience, and I cannot recommend them highly enough – especially Rob and Humaira. They provided me with unmatched expertise in tax and estate planning, which was genuinely second to none. What truly set them apart, however, was the remarkable clarity and profound empathy they offered, transforming what could have been complex and emotional conversations into clear, understandable discussions. They didn't just dispense advice; they gave me a powerful sense of calm and confidence as I navigated significant decisions about my future and legacy.

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Gayatri Wood

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First Wealth have taken time to understand my situation and where I want to go in life over many many years. They have advised on the best course of action, and supported me when things have changed - sometimes planned, and sometimes unexpectedly! Petra is a diamond - she is both super professional and very personable. I have so appreciated her knowledge and advice. I have been so pleased with First Wealth that I have recommended them to many of my friends over the years, and they too are now engaged with First Wealth.

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Amanda Medler

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First Wealth has been a game-changer for my financial future. From the moment I engaged with their team, I felt genuinely listened to and understood. They genuinely care about your overall well-being and long-term security. The team is professional, responsive, and incredibly knowledgeable. I’ve gained so much peace of mind knowing my finances are in such capable hands. I highly recommend First Wealth to anyone looking for thoughtful, forward-thinking financial guidance.

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Ben Nield

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Since selling my business, working with First Wealth as my Financial Advisor has been one of the best decisions I’ve made. Their advice, and in particular Managing Director Anthony Villis, has brought real clarity to my investment strategy, and their evidence-based approach continues to give me confidence in their service. Thoughtful, informed, and always responsive, they have been a valued hand during a big life transition, and I couldn’t recommend them more highly.

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Neil Darkes

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Anthony, Fraser and the team at First Wealth have been brilliant in helping me with my financial planning post exit. They understand the DNA of entrepreneurs like me better than any wealth manager out there - and I’ve met a lot of them! Particularly like their evidence based approach and superb level of service and support.

image

Terence O’Dwyer

image

Working with the team at First Wealth has been a consistently outstanding experience, and I cannot recommend them highly enough – especially Rob and Humaira. They provided me with unmatched expertise in tax and estate planning, which was genuinely second to none. What truly set them apart, however, was the remarkable clarity and profound empathy they offered, transforming what could have been complex and emotional conversations into clear, understandable discussions. They didn't just dispense advice; they gave me a powerful sense of calm and confidence as I navigated significant decisions about my future and legacy.

image

Gayatri Wood

image

First Wealth have taken time to understand my situation and where I want to go in life over many many years. They have advised on the best course of action, and supported me when things have changed - sometimes planned, and sometimes unexpectedly! Petra is a diamond - she is both super professional and very personable. I have so appreciated her knowledge and advice. I have been so pleased with First Wealth that I have recommended them to many of my friends over the years, and they too are now engaged with First Wealth.

image

Amanda Medler

image

First Wealth has been a game-changer for my financial future. From the moment I engaged with their team, I felt genuinely listened to and understood. They genuinely care about your overall well-being and long-term security. The team is professional, responsive, and incredibly knowledgeable. I’ve gained so much peace of mind knowing my finances are in such capable hands. I highly recommend First Wealth to anyone looking for thoughtful, forward-thinking financial guidance.

image

Ben Nield

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Since selling my business, working with First Wealth as my Financial Advisor has been one of the best decisions I’ve made. Their advice, and in particular Managing Director Anthony Villis, has brought real clarity to my investment strategy, and their evidence-based approach continues to give me confidence in their service. Thoughtful, informed, and always responsive, they have been a valued hand during a big life transition, and I couldn’t recommend them more highly.

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Neil Darkes

You Ask. We Answer

If something’s still unclear, just send us a message — we’re happy to help anytime

Ask a question

What is the Capital Gains Tax for the UK in 2025/2026?

For the 2025 to 2026 tax year the allowance is £3,000, which leaves your Taxable Gain minus £3,000 to pay tax on. This tax is charged at 18% for basic rate taxpayers.

Do you pay Capital Gains Tax on inherited property in the UK?

If you inherit a property in the UK, CGT will only be payable if you decide to sell it and make a profit from the sale. It will be payable on any amount over the value of the property at the time you inherited it. Allowable deductions may still apply. Always speak with a Chartered Financial Planner about the opportunities and risks. 

Is Capital Gains Tax changing?

Yes. Following the 2024 Autumn Budget, the tax-free allowance was reduced to £3,000 (effective from April 2024) and has remained at that level for the 2025/2026 and 2026/2027 tax years. Additionally, the main rates of CGT were increased in October 2024 to bring them in line with residential property rates.

Is Capital Gains Tax and Income Tax the same thing?

No – CGT is paid only on the profit made on the sale of a capital asset, while Income Tax is paid on earned income. 

How is Capital Gains Tax calculated?

The amount of Capital Gains Tax you pay depends on your total taxable income and the type of asset.

  • For basic rate taxpayers: CGT is now charged at 18% on most assets (including shares and property).

  • For higher or additional rate taxpayers: The rate is 24% for all chargeable assets, including residential property.

  • Business Reliefs: If you qualify for Business Asset Disposal Relief, the rate is 14% for the 2025/2026 tax year, rising to 18% from 6 April 2026.

How to reduce my Capital Gains Tax bill?

To reduce your Capital Gains Tax bill, your financial planner may use several tax-efficiency options. 

For instance, you may make use of your CGT allowance, give funds and assets to your spouse or civil partner, deduct your costs and losses, use your ISA allowance, donate to charity, use carryforward allowances, and more. 

When do you pay capital gains tax?

You pay Capital Gains Tax on the profit gained when you dispose of assets. It is important to remember that the gain is taxed, not the amount you receive – this means the increase in value is taxed.  

When do I owe CGT?

When you sell or ‘dispose’ of an asset that has increased in value. CGT is paid on the increase in value, not the amount you receive. 

Do you owe CGT when you sell your home?

You usually do not pay Capital Gains Tax when you sell your main (or only) home. This is a result of private residence relief.  

You do pay CGT, however, if you are selling a buy-to-let property or second home.  

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