Why Inheritance Tax Hits Couples Harder Than Ever

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May 22, 2025

Inheritance tax is soaring, hitting couples with bigger bills. Frozen thresholds and new rules are changing the game. How can you protect your estate? Click to find out...

Financial market analysis from 22/05/2025. Market conditions may have changed since publication.

Have you ever sat down with your partner to talk about what happens to your shared assets when one of you is gone? It’s not exactly romantic dinner conversation, but it’s a question more couples are grappling with as inheritance tax bills climb to dizzying heights. In April alone, families shelled out nearly £100 million more in taxes compared to last year, and for couples, the stakes are only getting higher. Let’s unpack why this tax is hitting harder, how it affects your relationship, and what you can do to protect your legacy.

The Growing Burden of Inheritance Tax

The numbers are staggering. The government raked in £780 million in inheritance tax in just one month this year, making it one of the highest monthly hauls ever. That’s a £97 million jump from the same time last year. For couples, this isn’t just a statistic—it’s a wake-up call. With frozen tax thresholds and skyrocketing property values, more of your hard-earned wealth is slipping into the taxman’s hands instead of your loved ones’.

The government’s stealth tax strategy is quietly pulling in record sums, and couples are feeling the pinch.

– Financial planning expert

Why does this matter for couples? Because your shared assets—your home, savings, and even pensions—are increasingly at risk. The rules haven’t budged in years, but the value of what you own has. This mismatch is dragging more couples into the inheritance tax trap, often without them realizing until it’s too late.


Why Frozen Thresholds Hurt

Imagine you and your partner bought a home years ago. It’s probably worth a lot more now, right? But the nil-rate band—the amount you can pass on tax-free—hasn’t moved since 2009. It’s stuck at £325,000 per person. There’s also the residence nil-rate band, which lets you pass on up to £175,000 of your home’s value tax-free, but that’s been frozen since 2020. Together, these allowances let couples transfer up to £1 million without paying inheritance tax at 40%. Sounds generous, but here’s the catch: with property prices climbing, many couples are blowing past that threshold.

Here’s a quick breakdown of how it works:

  • Nil-rate band: £325,000 per person, unchanged since 2009.
  • Residence nil-rate band: Up to £175,000 for your main home, frozen since 2020.
  • Spousal transfer: Unused allowances pass to the surviving spouse, allowing up to £1 million tax-free.

But with the average home now worth over £270,000, and some regions seeing even higher values, that £1 million cap isn’t as roomy as it sounds. I’ve seen couples shocked to learn their modest family home now pushes their estate into taxable territory. It feels unfair, doesn’t it? You work hard together, build a life, and then the tax system takes a chunk of what you wanted to leave behind.

New Rules Are Coming—And They’re Not Helping

Just when you thought it couldn’t get trickier, new changes are on the horizon. Starting in 2026, business and agricultural relief—which some couples rely on to reduce their tax liability—will be restricted. Then, in 2027, unused pension savings will be included in your estate for tax purposes. Right now, pensions often pass to beneficiaries tax-free, but that loophole is closing. For couples who’ve diligently saved into pensions, this feels like a gut punch.

These reforms will accelerate the tax haul, catching more couples off guard.

– Retirement planning specialist

Picture this: you and your spouse have built a nest egg, maybe even a small business. You’ve planned to pass it on to your kids or grandkids. But these new rules could mean a bigger slice goes to the government instead. It’s enough to make you wonder if the system is stacked against you.


How This Impacts Your Relationship

Taxes might seem like a dry topic, but they can stir up real tension in a relationship. Money is already one of the top reasons couples argue. Now, add the stress of figuring out how to protect your shared assets from a growing tax bill. Suddenly, you’re not just planning date nights—you’re planning for decades down the line. It’s a lot to handle, and it can feel overwhelming if you don’t know where to start.

In my experience, couples who tackle these conversations early come out stronger. Talking about estate planning isn’t just about numbers; it’s about your shared values and dreams. What do you want your legacy to look like? How do you ensure your partner or kids are taken care of? These discussions can deepen your connection, even if they’re tough at first.

What Can Couples Do to Fight Back?

The good news? You’re not powerless. There are steps you and your partner can take to minimize your inheritance tax liability and protect your wealth. Here’s where I think couples can make a real difference:

  1. Get a Clear Picture of Your Estate: Start by valuing your assets—your home, savings, investments, and pensions. A recent valuation, especially of property, is critical. You might be surprised at how much your estate is worth now.
  2. Explore Gifting: Giving money or assets during your lifetime can shrink your taxable estate. For example, you can gift up to £3,000 per year without it counting toward your estate. Larger gifts may also be tax-free if you live seven years after making them.
  3. Use Trusts Strategically: Trusts can help you pass on wealth while maintaining some control. They’re complex, so professional advice is a must, but they can save thousands in taxes.
  4. Maximize Spousal Allowances: Make sure you’re using both partners’ nil-rate bands. Proper planning can ensure you hit that £1 million tax-free cap.
  5. Seek Expert Advice: A financial advisor can tailor a plan to your situation, helping you navigate pensions, property, and tax reliefs.

Gifting, in particular, is a powerful tool. I’ve seen couples cut their tax bill by tens of thousands just by planning gifts strategically. But here’s a word of caution: don’t give away so much that you jeopardize your own financial security. It’s a balancing act—protecting your future while reducing what the taxman takes.

StrategyPotential SavingsComplexity
GiftingUp to £37,000Low
TrustsVaries, potentially highHigh
Spousal AllowancesUp to £400,000Medium

The Bigger Picture: Fiscal Drag and You

Inheritance tax isn’t the only pressure point. Fiscal drag—where frozen income tax thresholds push you into higher tax brackets—is hitting couples too. In April, income tax and National Insurance receipts jumped by £2.9 billion compared to last year. Why? Because your pay rises, even modest ones, are taxed more heavily when thresholds don’t budge. For couples, this means less disposable income to save or invest, making it harder to build wealth that could later face inheritance tax.

Fiscal drag is a sneaky way to boost government revenue without raising tax rates.

– Tax policy analyst

This double whammy—higher income taxes now and bigger inheritance taxes later—can feel like you’re being squeezed from both ends. It’s frustrating, especially when you’re trying to plan a secure future together. Perhaps the most unfair part is how these policies disproportionately hit middle-class couples who’ve worked hard to build a comfortable life.

Could More Tax Hikes Be Coming?

Rumors are swirling about potential new tax measures, and they’re not exactly reassuring. There’s talk of changes to dividend tax relief, pension allowances, and even corporation taxes that could affect couples who own businesses. While nothing’s confirmed, the possibility of a £4 billion tax grab on savers and investors has couples on edge. If these ideas make it into the next budget, the financial landscape could get even tougher.

For couples, this uncertainty underscores the need to act now. Waiting to see what new rules come down the pipeline could cost you. I’ve always believed proactive planning beats reactive scrambling. Wouldn’t you rather have a plan in place than be caught off guard?


Making It Work as a Team

Navigating inheritance tax isn’t just about crunching numbers—it’s about teamwork. Couples who approach this as a shared challenge often find it strengthens their relationship. Start by setting aside time to talk openly about your finances and goals. Maybe it’s over coffee on a quiet Sunday morning. Lay out your assets, discuss your priorities, and decide what legacy you want to leave.

Here’s a simple framework to guide your conversation:

Estate Planning Checklist:
  1. List all assets (home, savings, pensions, etc.)
  2. Estimate current value and potential tax liability
  3. Discuss gifting or trust options
  4. Consult a financial advisor for tailored strategies

These conversations aren’t always easy, but they’re worth it. In my view, there’s something empowering about taking control of your financial future together. It’s not just about saving money—it’s about ensuring your shared dreams live on.

The Emotional Side of Estate Planning

Let’s be real: talking about taxes and death isn’t fun. It can bring up fears about mortality or disagreements about money. But avoiding these talks can lead to bigger problems down the road. I’ve seen couples who put off estate planning only to leave their partner or kids with a messy, expensive tax bill. That’s not the legacy anyone wants.

Approach these discussions with empathy. Listen to your partner’s concerns, whether they’re about losing financial security or ensuring the kids are set up. Sometimes, it’s less about the money and more about what it represents—your shared life, your hard work, your love for each other.

Looking Ahead: Plan Now, Stress Less Later

The tax landscape is shifting, and couples are in the crosshairs. With inheritance tax receipts projected to hit £14 billion by the end of the decade, the time to act is now. By valuing your estate, exploring gifting, and seeking professional advice, you can take control and reduce your tax burden. More importantly, you can protect the life you’ve built together.

Maybe the most interesting aspect is how these financial decisions can bring you closer as a couple. Facing challenges like this together builds trust and resilience. So, grab your partner, a cup of coffee, and start planning. Your future selves—and your loved ones—will thank you.

Money is a way of keeping score.
— H. L. Hunt
Author

Steven Soarez passionately shares his financial expertise to help everyone better understand and master investing. Contact us for collaboration opportunities or sponsored article inquiries.

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