Definition of living together

There are many tax reliefs available to married couples or civil partners. In many cases, these reliefs are only available if the couple / civil partners meet the legal definition of living together.

This definition of ‘living together’ is set out in the Income Tax Acts as follows:

Individuals who are married to, or are civil partners of, each other are treated for the purposes of the Income Tax Acts as living together unless:

(a) they are separated under an order of a court of competent jurisdiction;

(b) they are separated by deed of separation; or

(c) they are in fact separated in circumstances in which the separation is likely to be permanent.

It is important to understand that the three alternatives mentioned all require the spouses or civil partners to be separated, meaning their marriage or civil partnership must have broken down. However, if the couple are not living together but their marriage or partnership has not ended, they are still considered to be living together for Capital Gains Tax purposes.

HMRC’s internal manuals on the transfer of assets between spouses discusses this point when talking about a transfer of an asset. The transfer of an asset between spouses or between civil partners will be treated as transfer at no gain/no loss if they are living together.

The date of separation is crucial in determining whether an asset transferred between spouses or civil partners is considered to have been transferred at no gain or loss.

Source:HM Revenue & Customs | 19-08-2024
author avatar
CIGMA Accounting
CIGMA Accounting Ltd is a forward-thinking accounting and tax firm based in London, dedicated to delivering high-quality compliance, tax planning, and business advisory services to entrepreneurs, landlords, and growing SMEs. With offices in Wimbledon and Farringdon, we combine local expertise with a tech-driven approach to simplify accounting. Our services include corporation tax filing, VAT compliance, HMRC investigation support, R&D tax credit claims, capital allowances optimisation, and bookkeeping automation. What sets CIGMA apart is our ability to blend traditional accounting rigour with AI-powered systems that reduce errors, save time, and provide real-time financial insights. Our team ensures that every client - from startups to high-net-worth individuals - receives a bespoke solution aligned with their growth goals. Whether you need strategic tax planning, help with HMRC disclosures, or a full outsourced finance function, CIGMA Accounting delivers clarity, compliance, and confidence.