Quick answer
The UK inheritance tax payment timeline: IHT is normally due by the end of the sixth month after the month of death — so death in January means IHT due by 31 July. HMRC charges interest (currently 8.25% in 2026) on amounts paid late. Practical timeline: (1) weeks 1–4 register death, locate the will, start valuations; (2) weeks 4–20 prepare and file the IHT400 (or include values in excepted-estate probate application); (3) by month 6 pay IHT (using the IHT Direct Payment Scheme from the deceased’s bank if needed); (4) weeks 12+ apply for and receive the grant of probate (currently 8–16 weeks); (5) 10-annual instalments available for property and qualifying business/agricultural assets. Many estates struggle to pay on time because probate hasn’t yet been granted — banks usually require it before releasing funds. This guide explains the realistic 2026 UK IHT payment timeline, the 6-month deadline, the interest position, and the workarounds for cash-flow problems.
Last reviewed: 24 May 2026 by the MP Estate Planning editorial team. Jurisdiction: England and Wales. Scotland and Northern Ireland have different probate and intestacy rules; the IHT thresholds are UK-wide.
Dealing with inheritance tax can be a daunting task, especially during a difficult time. We understand the importance of meeting the deadline for inheritance tax payment.
You are required to pay Inheritance Tax by the end of the sixth month after the person died. For example, if the person died in January, you must pay by 31 July. We will guide you through the inheritance tax payment timeline and provide expert advice on estate planning to help you navigate this complex issue.
Key Takeaways
- Pay Inheritance Tax by the end of the sixth month after the deceased’s passing.
- For instance, if the person died on 12 January, the tax would be due by 31 July.
- Understanding the inheritance tax payment timeline is crucial for estate planning.
- We provide expert guidance to help you navigate the complexities of Inheritance Tax.
- Meeting the deadline is essential to avoid any potential penalties.
Understanding Inheritance Tax
Three rule changes you may need to consider (2026/27)
1. Pensions become subject to IHT from 6 April 2027. Most unused defined-contribution pension pots currently sit outside the estate for IHT — that ends on 6 April 2027 (gov.uk policy paper). HMRC estimates around 10,500 estates will face IHT for the first time as a result.
2. Business and agricultural property reliefs capped at £2.5m per person from 6 April 2026. Above the cap, only 50% relief applies — effective IHT of 20%. AIM shares dropped to 50% relief and do not use the £2.5m allowance (Saffery — APR/BPR reforms).
3. The NRB, RNRB and £2m taper threshold are frozen until 5 April 2031 following the 2024 and 2025 Budgets (gov.uk — NRB and RNRB freeze). With inflation, more estates will be pulled into IHT each year — a process commonly called “fiscal drag.”
Navigating the complexities of inheritance tax can be daunting, but understanding its fundamentals is crucial for effective estate management. Inheritance tax is a tax on the estate of a deceased person, and it’s typically due six months after the date of death.
What is Inheritance Tax?
Inheritance tax is levied on the total value of the deceased’s estate, including assets such as property, investments, and personal belongings. It’s essential to understand that not all estates are subject to inheritance tax, as there are certain exemptions and allowances available.
How is Inheritance Tax Calculated?
The calculation of inheritance tax involves assessing the value of the estate at the time of the deceased’s passing. This includes:
- Valuing all assets, such as property, investments, and personal belongings
- Deducting any debts or liabilities from the total value
- Applying available exemptions and allowances
The resulting value is then subject to inheritance tax, which is typically charged at a rate of 40% on the amount above the nil-rate band.
Common Exemptions and Allowances
There are several exemptions and allowances that can reduce the inheritance tax liability. These include:
- The nil-rate band, which is the amount that can be passed on outside the scope of IHT
- Transfers between spouses or civil partners, which are usually exempt
- Gifts made more than seven years before the deceased’s passing
- Charitable donations, which can reduce the tax liability
Understanding these exemptions and allowances can help minimize the inheritance tax burden on the estate.
When is Inheritance Tax Due?
Executors need to know the key dates for inheritance tax payment to avoid penalties. Understanding the timeline for inheritance tax payment is crucial for managing the estate effectively.
Key Dates for Payment
The first instalment of inheritance tax is due at the end of the sixth month after the death. This initial payment is a significant milestone, and executors must ensure that they meet this deadline to avoid any penalties.
- Key Date: End of the sixth month after the death
- Action: Pay the first instalment of inheritance tax
The Role of the Executor
Executors play a crucial role in ensuring that inheritance tax is paid on time. They are responsible for:
- Valuing the estate
- Calculating the inheritance tax due
- Making timely payments to HMRC
Executors must be diligent in their duties to avoid any delays or penalties.
Effects of Delayed Payments
Delayed payments can result in significant penalties and interest charges. Executors must be aware of the probate tax payment timeframe and the death duty deadline to avoid these additional costs.
- Penalty: Interest on the outstanding tax amount
- Action: Make timely payments to avoid penalties
How to Calculate the Payment Timeline
Understanding how to determine the inheritance tax payment timeline can help executors plan and manage their responsibilities more effectively. Calculating this timeline involves assessing the estate’s value and understanding the payment process.
Assessing the Estate Value
To start, you need to determine the total value of the estate. This includes:
- Assets: Property, money, investments, and other possessions.
- Liabilities: Debts, funeral expenses, and other financial obligations.
The net value of the estate is calculated by subtracting the liabilities from the assets. This figure is crucial in determining the inheritance tax liability.
Understanding the Payment Process
Once the estate’s value is assessed, the next step is to understand the payment process. Inheritance tax is typically due within 6 months from the end of the month in which the deceased passed away. However, the exact timeline can vary depending on the complexity of the estate and whether any instalments are required.
Key considerations include:
- The deadline for payment to avoid penalties.
- Options for paying in instalments for certain assets, like property.
- The potential for interest on late payments.
By carefully assessing the estate’s value and understanding the payment process, executors can better manage the inheritance tax payment timeline and avoid unnecessary complications.
Options for Paying Inheritance Tax
When it comes to settling an estate, understanding your options for paying inheritance tax is crucial. The process can be complex, but knowing your payment options can simplify it. We will guide you through the different ways to pay inheritance tax, ensuring you can manage this task effectively.
Paying in Full vs. Instalments
You have the option to pay inheritance tax either in full or in instalments, depending on your circumstances. Paying in full is straightforward and can be done online or by cheque. However, for larger estates, paying in instalments might be more manageable. This option is particularly relevant for assets like property, where the tax can be spread over a period.
For estates with significant illiquid assets, such as property or businesses, the instalment option can provide much-needed flexibility. It’s essential to understand that interest may be charged on outstanding amounts, so it’s crucial to plan accordingly. For more detailed information on the process, you can refer to our guide on when and how to pay inheritance.
Acceptable Payment Methods
There are several acceptable methods for paying inheritance tax, making it easier to settle your obligations. You can pay:
- Online banking: A convenient and quick method.
- Cheque payments: Still a widely accepted form of payment.
- Direct debit: Can be used for instalment plans.
Each method has its advantages, and the choice depends on your specific situation and preferences. We recommend considering the implications of each method, including any potential fees or deadlines.
Understanding the options for paying inheritance tax is vital for effective estate administration. By choosing the most suitable payment method, you can ensure compliance with tax regulations and minimize any financial strain on the estate.
Consequences of Late Payment
The consequences of late inheritance tax payment are multifaceted and can be financially draining. As executors, it’s crucial to understand the implications of missing the probate tax payment timeframe to avoid unnecessary penalties.
Penalties and Interest Charges
Late payment of inheritance tax can result in penalties and interest charges. The HMRC imposes a daily penalty of £200 for late payment, which can accumulate rapidly. Moreover, interest is charged on the outstanding tax amount, further increasing the financial burden.
To avoid these penalties, it’s essential to settle the inheritance tax bill on time. If you’re unable to pay in full, consider making a payment on account or discussing instalment plans with HMRC.
Legal Implications for Executors
Executors who fail to pay inheritance tax on time may face legal implications. They may be held personally liable for any unpaid tax, penalties, and interest. This can lead to significant financial hardship and even legal action.
To mitigate these risks, executors should prioritize meeting the death duty deadline. If challenges arise, seeking professional advice can help navigate complex situations and ensure compliance with HMRC regulations.
Special Circumstances Affecting Payment
Special circumstances, such as international estates and trusts, can significantly impact the inheritance tax payment process. Understanding these complexities is crucial for executors to manage the estate effectively.
International Estates
When dealing with international estates, the complexity of inheritance tax payment increases. Assets located abroad can complicate the valuation process and may be subject to tax laws in multiple jurisdictions.
For instance, if the deceased had assets in both the UK and another country, the executor must navigate the tax laws of both countries. This can lead to a longer inheritance tax payment timeline due to the additional complexities involved.
Executors should be aware that some countries have different deadlines for tax payments, and there might be penalties for late payment. It’s essential to consult with tax advisors who are knowledgeable about international tax laws to ensure compliance.
| Aspect | UK Assets | International Assets |
|---|---|---|
| Valuation Complexity | Straightforward | Complex due to varying international valuations |
| Tax Laws | UK tax laws apply | Multiple jurisdictions’ tax laws may apply |
| Payment Deadline | Typically within 6 months | Varies by country |
Trusts and Inheritance Tax
Trusts can also affect the inheritance tax payment timeline. When assets are held in trust, the tax implications can become more complicated. Executors need to understand whether the trust is subject to inheritance tax and how it impacts the overall tax liability.
For more detailed information on how trusts and inheritance tax interact, you can visit our page on Inheritance Tax and Capital Gains Tax on Inherited.
Trusts can be categorized into different types, each with its own tax implications. For example, a bare trust is treated differently than a discretionary trust for inheritance tax purposes.
- Bare trusts: The assets are held for a beneficiary absolutely, and the tax treatment is straightforward.
- Discretionary trusts: The trustees have discretion over the distribution of assets, complicating the tax calculation.
Understanding the type of trust and its tax implications is crucial for managing the estate’s tax liability effectively.
Seeking Professional Advice
Navigating the complexities of inheritance tax requires expert guidance. When dealing with the estate of a deceased loved one, understanding the inheritance tax settlement period and estate duty duration can be overwhelming. Seeking professional advice can provide clarity and ensure that all legal and tax obligations are met efficiently.
Professional advice is not just a luxury; it’s often a necessity when handling inheritance tax matters. Executors or beneficiaries may need to consult with solicitors or tax advisors to understand their obligations and the implications of their decisions.
When to Consult a Solicitor
Knowing when to consult a solicitor is crucial. If the estate is complex, with multiple assets or beneficiaries, or if there’s a dispute among family members, seeking legal advice early on can prevent future complications. Solicitors can provide guidance on the legal aspects of estate administration, including the preparation of documents and representation in case of disputes.
- When the estate includes international assets.
- If there are complex family dynamics or potential disputes.
- When the deceased had significant debts or financial obligations.
Tax Advisors vs. Solicitors
Both tax advisors and solicitors play critical roles in managing inheritance tax, but their areas of expertise differ. Tax advisors specialize in the tax implications of inheritance, helping executors understand how to minimize tax liabilities and navigate the inheritance tax planning process. Solicitors, on the other hand, focus on the legal aspects, including the administration of the estate and ensuring compliance with legal requirements.
Choosing between a tax advisor and a solicitor depends on the specific needs of the estate. In many cases, working with both professionals can provide a comprehensive approach to managing the estate’s tax and legal obligations.
Important Documentation Required
To navigate the inheritance tax payment process, you’ll need to have the necessary paperwork in order. This includes several key documents that are essential for completing the tax payment on time, particularly within the probate tax payment timeframe.
Death Certificate and Will
The death certificate and will are fundamental documents required for the inheritance tax payment process. The death certificate serves as proof of the deceased’s passing, while the will outlines the distribution of their estate.
Inheritance Tax Forms
In addition to the death certificate and will, you’ll need to complete specific inheritance tax forms. These forms require detailed information about the estate’s value and the beneficiaries.
| Document | Purpose | Deadline |
|---|---|---|
| Death Certificate | Proof of death | Upon registration |
| Will | Outlines estate distribution | As per the will |
| Inheritance Tax Forms | Reports estate value and beneficiaries | Death duty deadline |
Having all the necessary documents in order is crucial for a smooth inheritance tax payment process.
Ensuring you meet the death duty deadline is crucial. To pay inheritance tax, you will need to provide certain documentation. The death certificate and will are fundamental. You will also need to complete specific inheritance tax forms.
Planning Ahead for Inheritance Tax
Inheritance tax can be a significant concern for many families; planning ahead is key to minimising its impact. By understanding the options available and taking proactive steps, you can ensure that your loved ones are protected and that your estate is managed in a tax-efficient manner.
How to Minimise Future Tax Liability
Minimising future tax liability requires careful planning and consideration of various strategies. One effective approach is to make gifts to your beneficiaries during your lifetime, thereby reducing the value of your estate. However, it’s essential to be aware of the seven-year rule, which states that gifts are exempt from inheritance tax if the donor survives for at least seven years after making the gift.
Another strategy is to utilise allowances and exemptions available under UK tax law. For instance, gifts to charity can reduce the inheritance tax liability, and certain types of trusts can be used to benefit from these exemptions.
| Strategy | Description | Benefit |
|---|---|---|
| Making Lifetime Gifts | Reduce the value of your estate by gifting assets during your lifetime | Potential reduction in inheritance tax liability |
| Utilising Allowances and Exemptions | Make use of available tax exemptions, such as charitable donations | Reduced inheritance tax liability |
| Setting Up a Trust | Place assets in a trust to benefit from tax efficiencies | Tax-efficient management of assets for beneficiaries |
Setting Up a Trust for Beneficiaries
Setting up a trust can be an effective way to manage your estate and reduce inheritance tax liability. A trust allows you to place assets in a separate entity that is managed for the benefit of your beneficiaries. There are various types of trusts available, including discretionary trusts and interest in possession trusts, each with its own advantages and considerations.
When setting up a trust, it’s crucial to consider the tax implications and ensure that the trust is managed in accordance with the relevant tax laws. Seeking professional advice from a solicitor or tax advisor can help you navigate the complexities of trust setup and management.
By planning ahead and utilising strategies such as making lifetime gifts, utilising allowances and exemptions, and setting up a trust, you can minimise your inheritance tax liability and ensure that your loved ones are protected. Understanding the inheritance tax payment timeline and how to manage your estate effectively is crucial in achieving this goal.
Frequently Asked Questions About Inheritance Tax
Understanding inheritance tax is crucial for executors and beneficiaries to navigate the complexities of estate settlement. We often receive queries about the process, and we’re here to provide clarity.
Common Queries
One common question is about the inheritance tax settlement period. Typically, inheritance tax is due within six months of the deceased’s passing, but the estate duty duration can vary depending on the complexity of the estate. Executors often ask about the consequences of delayed payments, and we’re here to guide you through the penalties and interest charges.
Navigating Complex Situations
Navigating complex situations, such as international estates or trusts, requires careful planning. We recommend seeking professional advice to ensure compliance with HMRC regulations. By understanding the inheritance tax settlement period and estate duty duration, you can better manage the estate’s tax liability and avoid unnecessary penalties.
For personalized guidance, it’s essential to consult with a tax advisor or solicitor who can provide tailored advice based on your specific circumstances.
FAQ
How long do I have to pay inheritance tax?
You typically have six months from the date of the deceased’s passing to pay inheritance tax. For example, if the person died on 12 January, the inheritance tax would be due by 31 July.
What is the deadline for paying inheritance tax?
The deadline for paying inheritance tax is usually six months after the end of the month in which the deceased died.
How is inheritance tax calculated?
Inheritance tax is calculated by assessing the value of the estate, including assets such as property, investments, and personal belongings.
What are the common exemptions and allowances available for inheritance tax?
There are various exemptions and allowances available, such as the nil-rate band and spouse or civil partner exemption. We can guide you through the available exemptions and allowances that may apply to your situation.
What happens if I don’t pay inheritance tax on time?
Failure to pay inheritance tax on time can result in penalties and interest charges. As the executor, it’s essential to ensure that inheritance tax is paid on time to avoid these additional costs.
Can I pay inheritance tax in instalments?
Yes, you can pay inheritance tax in instalments, but this is typically only available for certain assets, such as property. We can advise on the best payment option for your situation.
What are the acceptable payment methods for inheritance tax?
Acceptable payment methods for inheritance tax include online banking, cheque payments, and other methods. We can guide you through the available payment options.
How do I assess the estate value for inheritance tax purposes?
Assessing the estate value involves identifying the assets and liabilities and determining the tax liability. We can guide you through the steps to assess the estate value.
What are the consequences of late payment of inheritance tax?
Late payment of inheritance tax can result in penalties and interest charges, as well as legal implications for executors.
When should I seek professional advice for inheritance tax?
We recommend seeking professional advice when dealing with complex situations, such as international estates or trusts, to ensure that you meet the deadline for payment and comply with all relevant regulations.
What documentation is required for inheritance tax payment?
The necessary documentation includes the death certificate, will, and inheritance tax forms. We can guide you through the required documentation.
How can I minimise future tax liability?
Planning ahead can help minimise future tax liability. We can advise on strategies, such as setting up a trust for beneficiaries, to reduce inheritance tax.
What is the role of the executor in paying inheritance tax?
The executor is responsible for ensuring that inheritance tax is paid on time. We can guide you through the responsibilities of the executor.
How long is the inheritance tax settlement period?
The inheritance tax settlement period is typically six months from the date of the deceased’s passing.
What is the estate duty duration?
The estate duty duration refers to the period during which inheritance tax is payable, typically six months after the date of death.
What is the probate tax payment timeframe?
The probate tax payment timeframe is usually six months from the date of the deceased’s passing.
What is the death duty deadline?
The death duty deadline is typically six months from the date of the deceased’s passing.
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Bridging the Liquidity Gap: Paying Inheritance Tax Before Probate Is Granted
One of the most pressing practical challenges executors face is a timing paradox: inheritance tax is typically due within six months of the end of the month in which the deceased died, yet probate — which unlocks the authority to sell or transfer assets — is usually only granted after HMRC has acknowledged the IHT return. In most cases, this means the estate must find liquid funds before the bulk of its assets can be realised. Understanding the options available may help executors avoid unnecessary interest charges and legal complications.
Using the Direct Payment Scheme to Pay from the Deceased’s Bank Account
Where the deceased held funds in a participating UK bank or building society, executors may be able to use the Direct Payment Scheme (DPS) to pay some or all of the inheritance tax liability directly from those accounts before probate is granted. The process generally involves completing form IHT423 and submitting it to the relevant financial institution alongside the IHT400 return. The institution then transfers funds directly to HMRC. In our experience, this is one of the most practical first steps an executor can take, provided sufficient funds exist in qualifying accounts. It is worth contacting the bank early, as processing times and requirements vary between institutions.
Making an HMRC Time to Pay Arrangement for Inheritance Tax
Where the estate genuinely lacks liquid funds and the Direct Payment Scheme does not cover the full liability, it may be possible to approach HMRC to discuss a Time to Pay arrangement. This is not a standard, automatic entitlement, and HMRC will generally expect the executor to demonstrate why the estate cannot meet the deadline — for example, because it consists primarily of property, business interests, or investments that cannot be rapidly liquidated. Executors should contact HMRC’s Inheritance Tax team before the six-month deadline, not after, as proactive engagement is typically viewed more favourably. Note that interest will ordinarily continue to accrue during any arrangement at the current late payment rate. Guidance on contacting HMRC for IHT matters is available via the HMRC Inheritance Tax enquiries page.
Alternative Bridging Options: Probate Loans and Life Insurance in Trust
Some executors consider a specialist probate loan (sometimes called an estate administration loan) to fund an IHT payment where other liquid assets are unavailable. These are commercial products offered by third-party lenders and are not regulated by the Financial Conduct Authority in the same way as consumer credit, so executors should take independent financial advice before proceeding. Separately, where the deceased held a life insurance policy written in trust, the policy proceeds may fall outside the scope of IHT and become available quickly, often before probate is granted — making this one of the most effective advance-planning tools available. Our team can discuss trust structures as part of broader estate planning, though decisions about specific financial products should be made with a regulated financial adviser.
Common Questions About the Inheritance Tax Payment Timeline
How quickly do I have to pay Inheritance Tax?
Inheritance tax is generally due by the end of the sixth month following the month in which the deceased died. This deadline is set by section 226 of the Inheritance Tax Act 1984 and is not extended by the probate process. For example, if a person died on 14 March, the payment deadline would typically be 30 September of the same year. Meeting this deadline is critical, as interest begins to accrue from the day after it passes.
What is the deadline for submitting IHT400?
The IHT400 account must generally be submitted to HMRC within 12 months of the end of the month of death, though in practice most executors aim to submit it considerably earlier in order to meet the six-month payment deadline and progress the probate application. HMRC may charge interest if tax remains unpaid after the six-month mark, regardless of when the form is submitted.
How long does it take HMRC to process Inheritance Tax?
HMRC typically aims to process IHT400 returns and issue a clearance letter within 20 working days of receiving full payment and a complete return, though in practice processing times may be longer during busy periods. Executors should retain proof of payment and keep records of all correspondence. It is generally advisable to follow up in writing if no acknowledgement has been received within six weeks of submission. HMRC’s current processing times are periodically updated on the HMRC Inheritance Tax contact page.
What happens if IHT is paid late?
If inheritance tax is not paid by the six-month deadline, HMRC charges interest on the outstanding amount at the Bank of England base rate plus 2.5 percentage points, calculated from the day the payment was due. This interest is not tax-deductible and compounds over time, meaning delays on larger estates can become costly relatively quickly. In addition to interest, executors who fail to take reasonable steps to meet IHT obligations may face personal liability. There are currently no fixed monetary penalties for late payment of IHT itself, but the interest charge is automatic and unavoidable.
Can you pay Inheritance Tax in instalments in the UK?
Yes, in certain circumstances. Where an estate includes qualifying assets — such as land, certain shares, or business property — executors may be eligible to pay the IHT attributable to those assets in 10 equal annual instalments, with the first instalment due at the standard six-month deadline. Interest will generally still apply if instalments are paid late, and in some cases interest accrues throughout the instalment period even on timely payments. The instalment option does not apply to all assets, and executors should refer to HMRC’s guidance on paying IHT in instalments to confirm eligibility.
What are the current inheritance tax thresholds?
The nil-rate band — the threshold below which no IHT is charged — is currently £325,000. Where the deceased’s main residence passes to direct descendants, an additional residence nil-rate band of up to £175,000 may also apply, giving a combined potential threshold of £500,000 for qualifying estates. Both thresholds are currently frozen until April 2030 under government policy, meaning that as property and asset values rise, a greater proportion of estates may fall within the scope of IHT over time. Married couples and civil partners may also be able to transfer any unused nil-rate band to the surviving partner’s estate, potentially doubling the available allowances.