How Frozen Tax Thresholds Are Increasing Inheritance Tax Exposure

How Frozen Tax Thresholds Are Increasing Inheritance Tax Exposure

Rising asset values are bringing more families into the inheritance tax net

Key Insight

Inheritance tax thresholds have remained unchanged for several years, while property values and investments have continued to rise. As a result, more families are finding themselves exposed to inheritance tax without realising it. What was once considered a larger estate is becoming increasingly common, meaning that careful review and planning are now more important than ever.


Inheritance tax is often viewed as something that affects only larger estates. However, in recent years, this position has been gradually changing.

One of the key reasons for this is that inheritance tax thresholds have remained frozen, while property values and investment portfolios have continued to increase.

At present, the standard nil-rate band and residence nil-rate band can provide a degree of protection.

However, as asset values rise, more estates are beginning to exceed these thresholds.

This means that families who may not previously have considered inheritance tax as a concern are now being drawn into its scope.

For many, this shift happens gradually and without a clear trigger.

A family home increases in value over time, investments perform well, and business interests grow.

Individually, these changes may seem manageable, but collectively they can significantly increase the overall value of an estate.

Without regular review, this can lead to an unexpected inheritance tax liability.

Another important consideration is that while asset values have increased, the thresholds themselves have not kept pace.

This effectively reduces the level of protection available over time.

As a result, a greater proportion of an estate may become subject to inheritance tax.

Understanding this trend allows families to take a more proactive approach.

Regular reviews can help identify whether an estate is approaching key thresholds and whether any planning opportunities may be available.

Estate planning is not a one-off exercise. It should evolve as circumstances change.

By keeping arrangements under review and understanding how rising asset values interact with frozen thresholds, families can ensure that their planning remains aligned with their long-term objectives.

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