How Much Is Inheritance Tax?
Inheritance Tax is usually charged at 40% on the taxable part of an estate above the available thresholds. The standard nil-rate band is £325,000. A residence nil-rate band of up to £175,000 may also apply when a qualifying home passes to direct descendants. Transfers to a spouse or civil partner are usually exempt, and unused qualifying bands may be transferable to the survivor’s estate.
This guide explains the position in England and Wales as at 14 August 2026. The short answer is only a starting point: how much is inheritance tax can depend on ownership, capacity, family arrangements, tax history, contractual terms and the documents already in place. Welland Valley Legal provides clear private-client advice for individuals and families from its Uppingham office, with virtual appointments and home visits available where appropriate.
For connected guidance, read our estate-planning advice page.
Why early, individual planning matters
Estate planning is not a single transaction. It brings together ownership, wills, tax, capacity planning, family needs and the practical security of the person making the plan. A proposal that saves tax but removes access to a home or capital may be unsuitable. Equally, doing nothing can waste exemptions, create delay or leave relatives without authority. The sound approach is to establish objectives, test legal and tax consequences, document decisions and review the plan when legislation, wealth or family circumstances change.
Legal rules operate on facts, not search phrases. Two families asking the same question may receive different answers because one asset is jointly owned, one person lacks decision-making capacity, one estate includes a trust, or a contract contains a personal guarantee. Before acting, identify the relevant people, documents, assets, dates and decision-maker. Keep contemporaneous records: they are often essential if HMRC, the Office of the Public Guardian, a local authority, an institution or a beneficiary later asks why a decision was made.
The key points
- The 40% rate applies to the taxable balance, not automatically to the entire estate.
- A reduced 36% rate can apply where at least 10% of the net estate is left to charity under the statutory calculation.
- The residence band tapers for estates above £2 million.
- Lifetime gifts, trusts, business assets, agricultural assets, pensions and overseas connections require individual analysis.
This should be considered alongside our property and Inheritance Tax planning guidance.
How the process works
1. List assets at open-market value and deduct allowable liabilities.
Start with documentary evidence rather than memory. Confirm the identity and authority of everyone involved, note any deadline, and record where the information came from. This creates a reliable foundation for the decisions that follow.
2. Identify spouse, civil partner, charity and other exemptions.
Values, ownership and legal capacity should be checked at the relevant date. Where evidence is incomplete, obtain written confirmation before submitting an application or committing money. A small discrepancy at this point can affect tax, entitlement or authority later.
3. Apply the available nil-rate band and any transferred percentage.
The reporting position must match the supporting records. Retain calculations, statements and advice so that any later enquiry can be answered without reconstructing the matter. If figures are provisional, mark them clearly and arrange a final review.
4. Check residence nil-rate band conditions and tapering.
Read the document as a whole before signing or filing it. Names, dates, decision-making arrangements and defined terms must be consistent. Formalities matter: an otherwise sensible plan may fail if execution or notification requirements are missed.
5. Review reliefs, gifts and trust interests.
Once authority is available, use it only for its intended purpose and keep funds and records separate. Obtain receipts, written decisions and updated balances. Where another professional is involved, confirm who is responsible for each task.
6. Calculate, report and arrange payment by the applicable deadlines.
Before treating the matter as complete, reconcile the figures, check outstanding tax or claims, and provide the appropriate account or confirmation to interested people. Store the final documents securely and note any future review or compliance date.
Documents and evidence to gather
- The relevant will, trust deed, LPA, care contract or other governing document
- Identity and authority documents for the people involved
- A dated schedule of assets, liabilities, income, gifts or fees as applicable
- Official valuations, statements, assessments and correspondence
- A written record of decisions, advice, payments and approvals
Not every item will apply to every matter. The aim is to make the position verifiable. Complete records help an adviser identify missing steps, distinguish legal ownership from beneficial entitlement, calculate tax or contributions correctly, and respond efficiently to queries. Originals should be protected and copies should be stored securely in accordance with data-protection obligations.
How to make a sound decision
Begin by separating the immediate question from the wider objective. A person may ask about a fee when the real concern is affordability, ask about authority when the urgent issue is safeguarding, or ask about tax when the priority is remaining secure at home. State the desired outcome, the decision deadline and the risks that cannot be accepted. Then compare the available routes on the same basis: legal effect, control, flexibility, total cost, tax, administration and what happens if circumstances change.
Avoid making a permanent decision from a single headline figure. Official charges are often only one component, and eligibility rules can turn on definitions that are not obvious in everyday language. Ask for the source and effective date of every threshold. Where professional work is proposed, obtain a written scope identifying what is included, who will do it, likely third-party expenses and what could cause the price or timetable to change.
Finally, consider the people who must use the arrangement in practice. A technically valid document can still cause difficulty if an attorney is unavailable, trustees cannot agree, executors lack records or relatives do not understand a funding agreement. Clear communication, secure document storage and a scheduled review often matter as much as the initial drafting.
A related issue is covered in our trust planning resource.
Common mistakes to avoid
Applying 40% to the whole estate
This mistake usually begins with an attractive short answer that omits an important condition. Test the conclusion against the actual document, asset and date. A written check now is generally less expensive than trying to unwind a transfer or correct an administration later.
Assuming every home qualifies for the residence band
Do not assume that a family relationship gives legal authority or transfers liability. Identify the capacity in which each person acts and make that capacity clear in correspondence and signatures. Personal and representative obligations should remain distinct.
Making gifts without retaining evidence or considering reservation-of-benefit rules
Tax and funding rules contain exceptions, anti-avoidance provisions and evidence requirements. A transaction should be assessed for all relevant taxes and non-tax consequences, not just the hoped-for saving suggested by its label.
Ignoring transferable allowances from a previously deceased spouse
Delay can narrow the available options, but urgency is not a reason to skip verification. Record any provisional action, protect assets and people from immediate harm, then obtain the missing authority or advice before taking an irreversible step.
When specialist legal advice is valuable
Advice is particularly valuable where capacity is uncertain, beneficiaries or relatives disagree, a home or business is involved, tax may be payable, documents conflict, assets are overseas, an institution refuses authority, a trust already exists, or someone is being asked to accept personal liability. A private-client lawyer can identify the correct legal route, explain realistic costs and timescales, prepare compliant documents and coordinate with accountants, valuers or other professionals.
Welland Valley Legal’s approach is to explain options in plain English and tailor the work to the person and matter. An initial discussion can establish what has already been done, what decision is now required and whether a focused piece of advice or a fully managed service is appropriate.
Where the position is uncertain, our making a suitable will service page explains the available support.
Frequently Asked Questions
Speak to Welland Valley Legal
If you need advice about how much is inheritance tax, contact Welland Valley Legal on 01572 491 533 or email info@wellandvalleylegal.com. The firm offers a free, no-obligation discovery call to understand your requirements. Formal advice is based on your documents and circumstances.
This page provides general information about the law of England and Wales and is not legal or tax advice. Law, official fees, thresholds and individual circumstances can change. Obtain advice before acting or relying on a figure.
Give Us a Call
We offer a free no obligation discovery call to understand how we can help you.
Regulated by Solicitors Regulation Authority
We set the rules that this firm and the solicitors who work for it must follow and will take action if these rules are broken.