IHT Calculator
Inheritance Tax Calculator · UK 2025

What will HMRC take
from your estate?

Enter your assets, reliefs and any previous planning. See your projected IHT liability instantly — including the impact of the April 2027 pension changes.

Indicative calculation only — not regulated financial advice. Tax treatment depends on individual circumstances.
Your Assets
Primary Residence
Estimated current market value
£
Investment Property
Total value of buy-to-let or other property
£
Savings & Cash
Bank accounts, cash ISAs
£
Investments
Stocks & Shares ISAs, GIAs, bonds
£
Business Assets
Shares in trading companies, business interests
£
Other Assets
Vehicles, jewellery, other valuables
£
Pension (Post-April 2027)
Pension Fund Value
Unspent pension pot
£
Include in estate?
From April 2027 pensions are included in IHT
Read about the changes →
Liabilities
Outstanding Mortgage
Current balance on all mortgages
£
Other Debts
Loans, credit cards, any other liabilities
£
Nil-Rate Band & Reliefs
Standard NRB
Frozen at £325,000
£325,000Applied automatically
Residence NRB (RNRB)
Up to £175,000 on main home
£175,000Applied where eligible
Married / Civil Partner?
Transfer unused nil-rate bands from deceased spouse
Business Property Relief (BPR)?
Business assets qualify for up to 100% relief
Gifts in Last 7 Years

Gifts made within 7 years of death may be subject to IHT. Taper relief applies for gifts made 3–7 years before death. Gifts over 7 years ago are fully exempt.

Previous Planning

Assets already transferred into trust or gifted as Potentially Exempt Transfers (PETs) that have run their 7-year clock may reduce your estate value. Include the value of assets already moved.

Life Insurance

Critical: Life insurance written in trust pays out outside your estate and can be used to meet an IHT liability. Policies NOT written in trust increase your estate and may themselves attract IHT. If your policies are not in trust, this is an immediate planning opportunity.

Gross Estate
Net Estate
Taxable Estate
IHT Liability
Full Calculation Breakdown

A calculation shows the problem.
We provide the solution.

B² Estate Planning will assess your position, model the impact of available strategies and recommend the most appropriate solution for your circumstances.


Book a consultation

Talk to B² Estate
Planning.

An initial consultation is confidential, without obligation and without cost. We will assess your position, quantify the liability and outline the planning options available to you.

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Indicative calculation only. Not regulated financial or legal advice. Tax treatment depends on individual circumstances and legislation which may change. Pension IHT projections are based on proposals effective April 2027 and subject to final legislation. Nil-rate band figures and IHT thresholds are based on current HMRC rules. B² Estate Planning provides estate planning advisory services. Regulated investment elements are provided through B² Wealth.