Sterling Street

Civil Partnerships

Your civil partnership deserves the same financial protection as marriage. We help you understand how registration protects your partner and secures your future together.

The Financial Conduct Authority does not regulate inheritance tax, trust planning, estate planning and tax planning.

The below taxation information is based on our current understanding of taxation legislation and regulations. Any levels and bases of, and reliefs from, taxation are subject to change.

This information is for guidance only and does not constitute financial advice.

Civil partnership financial planning guide

When love deserves the same financial protection as marriage Many couples choose civil partnerships over marriage for personal, cultural, or religious reasons. What’s important is that your choice doesn’t leave your partner financially vulnerable. Civil partnerships now provide identical tax benefits, inheritance protections, and legal rights as marriage for all couples who want formal recognition of their relationship.

Types of civil partnership financial benefits available:

  • Inheritance tax spouse exemption allowing unlimited tax-free transfers between partners
  • Capital gains tax relief on asset transfers between civil partners at no gain/no loss
  • Joint life insurance policies and unlimited insurable interest in each other
  • Intestacy protection ensuring automatic inheritance rights for surviving partners
  • Transferable nil rate bands doubling inheritance tax thresholds to £650,000
  • Pension benefits including survivor pensions and death-in-service payments

Civil partners enjoy unlimited inheritance tax exemption when assets pass between them, potentially saving thousands in tax that unmarried couples would face on estates over £325,000.

Registration automatically revokes existing wills in England, Wales, and Northern Ireland, making it essential to create new wills that reflect your civil partnership status and wishes.

Asset transfers between civil partners happen at no gain/no loss for capital gains tax purposes, allowing strategic financial planning without immediate tax consequences.

Civil partners can access survivor pensions, death-in-service benefits, and take out joint life insurance policies with unlimited insurable interest in each other.

Common civil partnership planning considerations

HM Revenue and Customs practice and the law relating to taxation are complex and subject to individual circumstances and changes which cannot be foreseen.


For specialist tax advice, please refer to an accountant or tax specialist.


Wills are not regulated by the Financial Conduct Authority.

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We understand that financial decisions feel heavy because they affect everything that matters to you. Our job is to make them lighter, clearer and easier.

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We'll help you understand how civil partnership affects your financial planning and ensures your partner is protected.