How to Protect Your Wealth for Future Generations: Inheritance Tax & Estate Planning Explained

As retirement approaches, many people shift their focus from simply building wealth to protecting and passing it on.
Written by
Wealth of Advice
Published on
03 Jun 2025

As retirement approaches, many people shift their focus from simply building wealth to protecting and passing it on. In this episode of Retire Well with Wealth of Advice, we talk through the key principles of inheritance tax (IHT) planning and what you can do now to pass on more of your wealth effectively and tax-efficiently.

Why Protecting Your Wealth Matters

Property, savings, and investments (and soon maybe pensions) can create a sizeable IHT liability if left unchecked. But with some thoughtful planning, you can make sure your money ends up in the hands of those you want to benefit, not the taxman.

Understanding Inheritance Tax

Inheritance Tax is charged on your estate when you pass away. Your estate includes:

  • Property
  • Savings and investments
  • Business assets
  • Liabilities
  • Some lifetime gifts (depending on when they were made)

Pensions are currently excluded from your estate. However, this is likely to change in April 2027 with the Government currently conducting a review.

The Thresholds

Everyone benefits from a Nil-Rate Band (NRB) of £325,000. If you own a home and pass it on to a direct descendant, you may also qualify for the Residence Nil-Rate Band (RNRB) of £175,000.

For married couples, allowances can be combined—meaning up to £1 million could potentially be passed on without paying IHT.

However:

  • If your estate exceeds £2 million, the RNRB starts will start to be reduced.
  • IHT is usually charged at 40% on anything over the available allowances.
  • If you leave more than 10% of your taxable estate to charity, the IHT rate on the rest of your estate drops to 36%.

What About Pensions? 

Currently: 

  • Before age 75: Pensions can be passed on tax-free. 
  • After age 75: Beneficiaries pay income tax on withdrawals, but no IHT. 

From 2027, unused pensions may be included in your estate for IHT purposes. While the details are still being finalised, it’s wise to start planning now. 

Simple Steps Everyone Should Take 

Make a Will

Without a will, the laws of intestacy decide who inherits your estate—and that rarely lines up perfectly with your wishes. A will ensures your assets go where you want and helps avoid unnecessary tax.

Nominate Pension Beneficiaries 

Pension death benefit nominations (sometimes called "expression of wish" forms) ensure your pension provider knows who should receive your pension pot if you die. These sit outside your will and need to be kept current.

Set Up a Lasting Power of Attorney (LPA) 

Not strictly about IHT—but essential. LPAs allow trusted individuals to manage your affairs if you’re no longer able to. This includes decisions about finances, health, and welfare.

Gifting

  • Annual exemption: You can give away £3,000 each tax year without it being added to your estate. If unused, this can be carried forward one year.
  • Small gifts exemption: Gifts of up to £250 per person, to any number of people.
  • Wedding gifts: Ranging from £1,000 to £5,000 depending on the relationship.
  • Gifts from surplus income: Regular gifts that don’t affect your standard of living can be IHT-free immediately.

Larger gifts are usually potentially exempt transfers or chargeable lifetime transfers—they drop out of your estate after seven years.

Life Insurance

A simple and effective way to cover a potential IHT bill. These policies are usually placed in trust, so the payout doesn’t add to your estate.

Trusts and More Advanced Planning

Trusts

Trusts can be useful for: 

  • Protecting assets for future generations 
  • Managing complex family situations 
  • Reducing IHT in certain cases 

However, they come with legal and tax implications, so professional advice is essential. 

Business Relief

If you own a qualifying business or certain types of shares, Business Relief can reduce their IHT value by 50% or 100%. It’s particularly useful if you hold:

Be aware that from 2024, Business Relief is limited to £1 million per person, with a 50% relief rate on anything above that.

Final Thoughts

Inheritance tax planning doesn’t need to be complicated—but it does need to be proactive. Start by getting the basics in place: a valid will, up-to-date nominations, and a clear understanding of your estate. From there, more advanced tools like gifting, trusts, and pensions can help you tailor your legacy according to your wishes.

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