Calculator
IHT Liability Estimate
Estimate a high-level inheritance tax exposure using a simplified estate snapshot.
Understanding your potential inheritance tax liability is the first step in effective estate planning. Our IHT liability calculator provides a simplified estimate to help high-net-worth individuals and families in the UK assess their exposure and identify planning opportunities.
Who this is for
- •UK residents with estates valued above the nil-rate band threshold
- •High-net-worth individuals planning for wealth transfer
- •Couples seeking to understand their combined IHT position
- •Property owners concerned about inheritance tax on their estate
- •Families with business assets or investments to protect
What you'll get
- •A simplified estimate of your potential IHT liability
- •Understanding of how allowances and exemptions may apply
- •Clarity on the impact of property ownership on your estate
- •A starting point for discussions with professional advisers
- •Insight into the value of early planning strategies
Frequently asked questions
How accurate is this IHT liability estimate?
This calculator provides a simplified estimate based on standard allowances and assumptions. Actual IHT liability depends on many factors including reliefs, exemptions, and current legislation. For accurate planning, professional advice tailored to your circumstances is essential.
What allowances are included in the calculation?
The calculator includes the nil-rate band (£325,000) and residence nil-rate band (up to £175,000) where applicable. It accounts for single or couple status and basic gift allowances. However, it does not include business relief, agricultural relief, or other specific exemptions that may apply.
Does this calculator consider trusts or other planning structures?
No, this is a simplified estimate based on direct ownership. If you have existing trust structures, business relief, or other planning arrangements, a professional review would be needed to assess their impact on your IHT position.
When should I seek professional IHT planning advice?
If your estate value exceeds the nil-rate band thresholds, or if you have complex assets such as businesses, agricultural property, or international holdings, professional advice is recommended. Early planning typically provides more options and greater tax efficiency.
Can I reduce my IHT liability through planning?
Yes, there are various legitimate planning strategies available, including trusts, gifting, business relief, and other structures. The effectiveness depends on your circumstances, timing, and the specific assets involved. Professional advice can help identify the most suitable approaches.
How often should I review my IHT position?
Regular reviews are recommended, particularly when your circumstances change: such as property purchases, business growth, or family changes. Annual reviews help ensure your planning remains aligned with current legislation and your objectives.
What happens if I've already made gifts in the last 7 years?
Gifts made in the 7 years before death may be subject to IHT depending on their value and your available allowances. The calculator accounts for gifts in its estimate, but professional advice is needed to understand the full implications and potential mitigation strategies.
Related service
For personalised advice tailored to your circumstances, explore our Inheritance Tax Planning service.
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