Is your spouse paying more tax than necessary?

Married couples and civil partners are taxed separately for Capital Gains Tax (CGT), meaning each person has their own annual tax position. However, with careful planning, transferring assets between spouses or civil partners can sometimes help reduce their overall tax bill.

Where spouses or civil partners are living together, most transfers of assets between them take place on a 'no gain, no loss' basis. This means there is no immediate CGT charge when the asset is transferred. Instead, the receiving spouse effectively utilises the original purchase cost and any gain is calculated based on this cost when they eventually dispose of the asset.

This can be particularly useful where one spouse pays tax at a lower rate or has unused CGT allowances. By transferring an asset before it is sold, the gain may be taxed more efficiently, potentially reducing the overall CGT liability.

Ownership is also important. If an asset is genuinely owned beneficially by one spouse, that spouse is responsible for reporting any gain. Couples should ensure that legal ownership reflects the intended beneficial ownership, particularly where jointly owned assets are involved.

Special rules also apply if a couple permanently separates. In many cases, transfers between former spouses or civil partners can still qualify for no gain, no loss treatment for up to the end of the third tax year after separation, while transfers made under a formal divorce or separation agreement or court order can continue to receive this treatment without any time limit.

Source:HM Revenue & Customs | 13-07-2026
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Aitch
I'm Aitch, the Founder and CEO of CIGMA Accounting Ltd. As a Chartered Management Accountant and as a CIMA member, I've spent more than 16 years helping businesses, entrepreneurs, landlords, and individuals with tax planning, accounting, and HMRC compliance. As a chartered accountant in London, I'm passionate about making complex tax matters easier to understand and helping clients make confident financial decisions. Over the years, I've advised start-ups, SMEs, established companies, and high-net-worth individuals across a wide range of tax and accounting matters. My expertise includes Corporation Tax, Self-Assessment, Capital Gains Tax, Inheritance Tax planning, R&D tax relief, capital allowances, international tax, and resolving complex HMRC compliance issues. Whether clients need a business accountant, tax accountant, or strategic tax advisor, my focus is always on delivering practical advice that creates long-term value. One of my specialist areas is Making Tax Digital (MTD). I've worked extensively with businesses preparing HMRC's digital reporting requirements, helping them move to cloud accounting, improve financial processes, and adopt technology that makes compliance more efficient. I regularly speak at Making Tax Digital roadshows, industry events, and educational sessions in collaboration with Zoho Books, sharing practical insights into digital accounting, tax legislation, and the future of the profession. Many business owners looking for the best accounting firm in London are not simply searching for an accountant they're looking for trusted advice, responsive support, and long-term value. That's the approach I've taken in building CIGMA Accounting. My team and I work closely with businesses across London and the UK, providing accounting services, tax advisory, bookkeeping, payroll, VAT, company accounts, and strategic tax planning tailored to each client's goals. Through this website, I share practical guidance on UK taxation, Making Tax Digital, HMRC updates, Corporation Tax, Self-Assessment, and business finance. My aim is to provide reliable, straightforward information that helps business owners understand changing regulations, reduce compliance risks, and make informed financial decisions with confidence.