Tax when selling overseas property



UK residents are generally liable to Capital Gains Tax (CGT) when they dispose of overseas property at a gain. A disposal includes selling, gifting, or otherwise transferring ownership of a property located outside the UK.

CGT is chargeable on the profit made on the disposal at 18% for basic rate taxpayers and 24% for higher and additional rate taxpayers. You can usually reduce your gain by deducting allowable costs, such as legal fees, estate agent fees and the cost of capital improvements (but not routine maintenance).

If you are a UK resident but your permanent home (“domicile”) is abroad, special rules may apply which can affect how gains are taxed and reported.

You may also be liable to tax in the country where the property is located. Where the same gain is taxed in both jurisdictions, double taxation relief may be available depending on the terms of the relevant tax treaty between the UK and that country.

Non-residents may still be within the scope of UK CGT on overseas property in certain circumstances, including where they return to the UK within five years of leaving.

Given the complexities between UK rules, overseas tax systems and residency status, it is important to consider your tax obligations in both jurisdictions when disposing of overseas property.

Source:HM Revenue & Customs | 08-06-2026

When to consider voluntary National Insurance



Many people are unaware that gaps in their National Insurance (NI) record can affect their entitlement to the State Pension and certain state benefits. In some cases, it may be worthwhile to consider making voluntary NI contributions to fill these gaps.

Gaps can arise for a number of reasons, including periods of low earnings, unemployment without claiming benefits, self-employment with small profits, or time spent living and working abroad. If sufficient qualifying years are not built up, this could reduce the amount of State Pension ultimately received.

Voluntary contributions can help increase State Pension entitlement, particularly for those approaching retirement age who do not have enough qualifying years, or those who expect to fall short of the years needed for a full State Pension. They may also be worth considering for individuals living overseas who wish to maintain their entitlement to UK pension benefits.

However, paying voluntary contributions does not always provide a benefit. For example, some individuals who were contracted out of the State Pension system may see little or no increase in their pension entitlement. Before making any payment, it is important to review your National Insurance record and obtain a State Pension forecast.

Taxpayers should also check whether they are entitled to National Insurance credits, as these may fill gaps without the need to make voluntary contributions. Taking advice before paying can help ensure that any contributions serve a useful purpose.

Source:HM Revenue & Customs | 08-06-2026

Can you claim R & D relief?



Research and Development (R&D) tax relief is designed to support companies that invest in innovation and seek to make advances in science or technology. The scheme offers businesses the ability to invest in new technologies and scientific development in exchange for generous tax reliefs. However, not every project will qualify, and businesses should carefully consider whether their activities meet HMRC’s requirements before making a claim.

Only companies’ chargeable to UK Corporation Tax can qualify for R&D relief. In addition, the company must be undertaking a project that aims to achieve an advance in a field of science or technology. 

For tax purposes, the requirements that must be met for R&D to qualify for relief include creating new processes, products or services, making appreciable improvements to existing ones and even using science and technology to duplicate existing processes in a new way. R&D activities can qualify for tax relief even if the project in question failed and both profitable and loss-making companies can benefit from making a claim. 

The advance must go beyond simply improving processes or products for the business itself and should contribute to overall knowledge or capability in the relevant field. Since April 2023, mathematical advances can also qualify as scientific advances for R&D tax purposes.

Businesses should keep clear records of the uncertainties faced, the work undertaken to resolve them, and the successes and failures encountered during the project. Once eligibility has been established, the next step is to identify the qualifying expenditure that can be included in an R&D relief claim. 

Source:HM Revenue & Customs | 08-06-2026

Self-assessment tax penalties



If you are required to complete a self-assessment tax return, HMRC may charge penalties if you miss the deadline for making a filing or payment. 

There are also penalties if you fail to register on time for self-assessment. If you register late and do not pay your tax bill by the required deadline, you may receive a ‘failure to notify’ penalty. This is calculated based on the amount of tax still outstanding and is usually issued within 12 months of HMRC receiving your return.

If you submit your tax return after the deadline, you will typically receive an initial £100 penalty. This is followed by daily penalties of £10 per day after three months (up to £900), and further charges at six and twelve months based on a percentage of the tax due or a fixed amount, whichever is higher.

If you pay your tax late, additional penalties of 5% of the unpaid tax may be charged after 30 days, six months and twelve months. In addition, you will also be charged interest on the outstanding balance until it is paid.

Penalties must usually be paid within 30 days of the penalty notice date, and failure to do so may result in further enforcement action. If you believe a penalty has been issued incorrectly, you can appeal where you have a reasonable excuse, and HMRC will consider your circumstances before deciding whether to cancel or reduce penalties charged.

Source:HM Revenue & Customs | 08-06-2026

Who is liable to pay ATED?



The Annual Tax on Enveloped Dwellings (ATED) is a charge that applies to certain high-value residential properties held by non-natural persons (NNPs). It is designed to ensure that residential properties held through corporate or similar structures are subject to an annual tax charge where their value exceeds a set threshold.

ATED is payable mainly by companies that own UK residential property valued at more than £500,000. However, this liability can also extend to other NNPs that own interests in UK dwellings including certain partnerships where companies are members, and managers of collective investment schemes, all of which are treated as NNPs under the legislation.

A property is treated as a dwelling for ATED purposes if it is used, or could be used, as a residence, such as a house or flat, and includes any associated gardens, grounds and buildings within them. 

For the current charging structure from 1 April 2026, ATED is calculated based on the value band of the property as follows:

  • Properties worth over £500,000 but not exceeding £1 million: £4,600 
  • Properties worth over £1 million but not exceeding £2 million: £9,450 
  • Properties worth over £2 million but not exceeding £5 million: £32,200 
  • Properties worth over £5 million but not exceeding £10 million: £75,450 
  • Properties worth over £10 million but not exceeding £20 million: £151,450 
  • Properties worth over £20 million: £303,450 
Source:HM Revenue & Customs | 08-06-2026

Further registration for Making Tax Digital



Making Tax Digital (MTD) for Income Tax is being rolled out in stages for sole traders and landlords who complete self-assessment returns. Liability to register depends on the level of “qualifying income”, which includes income from self-employment and property.

Since April 2026, those with qualifying income over £50,000 have been required to maintain digital records and submit quarterly updates of trading or property income and expenses

Further registration for MTD will be required from April 2027, when the threshold will reduce to £30,000, and in April 2028 it will further reduce to £20,000. The thresholds are based on income reported for the previous tax year, meaning your obligation to join MTD is triggered by your most recently submitted self-assessment return.

For example, the £30,000 threshold that applies from 6 April 2027 is linked to your qualifying income for the 2025–26 tax year. If your reported income for that year exceeds £30,000, you will be required to start using MTD from April 2027.

HMRC reviews your self-assessment return each year to determine your qualifying income. If you exceed the relevant threshold, they will normally write to confirm when you must start using the system. However, even if you do not receive a letter, it remains your responsibility to check whether you are required to comply and to prepare in time.

If you believe you fall within the rules but have not been notified, you should check your income against the thresholds and ascertain whether you are required to sign up.

Source:HM Revenue & Customs | 08-06-2026

Tax Diary July/August 2026



1 July 2026 – Due date for corporation tax due for the year ended 30 September 2025.

6 July 2026 – Complete and submit forms P11D return of benefits and expenses and P11D(b) return of Class 1A NICs for 2025-26.

19 July 2026 – Pay Class 1A NICs for 2025-26 (by the 22 July 2026 if paid electronically).

19 July 2026 – PAYE and NIC deductions due for month ended 5 July 2026. (If you pay your tax electronically the due date is 22 July 2026).

19 July 2026 – Filing deadline for the CIS300 monthly return for the month ended 5 July 2026. 

19 July 2026 – CIS tax deducted for the month ended 5 July 2026 is payable by today.

1 August 2026 – Due date for corporation tax due for the year ended 31 October 2025.

19 August 2026 – PAYE and NIC deductions due for month ended 5 August 2026. (If you pay your tax electronically the due date is 22 August 2026)

19 August 2026 – Filing deadline for the CIS300 monthly return for the month ended 5 August 2026. 

19 August 2026 – CIS tax deducted for the month ended 5 August 2026 is payable by today.

Source:HM Revenue & Customs | 07-06-2026

Companies House ID verification



Major changes are continuing at Companies House as part of the government's efforts to improve corporate transparency and tackle economic crime. One of the most significant developments is the introduction of compulsory identity verification for company directors and Persons with Significant Control (PSCs).

The transition period is now underway, and affected individuals will eventually need to complete verification before they can file information or carry out certain actions on behalf of a company. Although some businesses are already aware of the changes, many smaller companies have not yet reviewed what the new rules may mean in practice.

The identity verification process is intended to confirm that the individuals connected with UK companies are genuine and properly linked to the businesses they control. Verification can either be completed directly with Companies House or through an Authorised Corporate Service Provider, such as an accountant or company formation agent.

The reforms form part of wider changes that are gradually transforming Companies House from a largely passive filing registry into a more active gatekeeper with greater powers to question, challenge and remove information that appears inaccurate or suspicious.

For many smaller businesses, the practical impact may simply involve making sure that director details are correct and ensuring that identity checks are completed before filing deadlines arise. However, businesses that leave preparations until the last minute could face delays and administrative difficulties.

Now may be a good time for company directors to review their Companies House records and consider whether any action is required before the new requirements become fully operational.

Source:Other | 07-06-2026

Government Backing your Business programme



The government continues to place growing emphasis on supporting smaller businesses through its “Backing Your Business” programme, which is designed to encourage growth, investment and long term resilience across the UK business sector.

The programme brings together a range of initiatives aimed at helping businesses deal with some of the pressures they continue to face, including rising costs, late payment issues, skills shortages and access to finance. The government has also indicated that reducing unnecessary regulation and encouraging innovation remain key priorities.

One area receiving particular attention is the problem of late payments, which continues to affect cash flow for many smaller firms. The government has proposed stronger powers for the Small Business Commissioner in an effort to improve payment practices and support businesses that struggle to recover money owed by larger organisations.

The programme also highlights support for exporting businesses, investment in digital technology and the promotion of artificial intelligence tools that could help smaller firms improve efficiency and productivity. Although many businesses remain cautious about adopting new technologies, there is increasing recognition that practical digital systems may help reduce administrative workloads and improve decision making.

For business owners, the current environment remains challenging, particularly as employment costs, borrowing costs and wider economic uncertainty continue to place pressure on profitability. However, government support initiatives may provide useful opportunities for businesses willing to review their plans and adapt to changing conditions.

Regular financial reviews, cash flow forecasting and strategic planning remain important for businesses seeking to maintain stability and identify future opportunities.

Source:Other | 07-06-2026

A reminder to consider the Marriage Allowance



Many married couples and civil partners could be missing out on valuable tax savings available by claiming the Marriage Allowance. If your circumstances are suitable, this is a reminder to consider the Marriage Allowance, as a simple claim could reduce your tax bill by up to £252 during the 2026-27 tax year.

The Marriage Allowance allows a spouse or civil partner with income below their Personal Allowance to transfer £1,260 of that allowance to their partner. The standard Personal Allowance is £12,570 for the 2026-27 tax year. To qualify, the person receiving the transfer must normally be a basic-rate taxpayer and the higher-earning partner must also be a basic rate taxpayer. This generally means they have income between £12,571 and £50,270 during 2026-27. Different limits apply for Scottish taxpayers because of Scotland's separate Income Tax bands.

Although the transfer reduces the lower earner's Personal Allowance, the overall effect is usually beneficial for the couple as a whole. For many households, it provides an easy way to reduce the amount of Income Tax paid without making any changes to their working arrangements or income levels.

It is also worth remembering that claims can be backdated where eligibility existed in earlier years. Eligible couples can currently backdate a claim to 6 April 2022, which could result in a useful lump-sum repayment from HMRC.

Once a successful claim has been made, the allowance will usually continue automatically in future tax years unless it is cancelled or a change in circumstances affects eligibility. Couples whose income levels have changed recently may therefore wish to review whether they qualify and ensure they are not overlooking this tax-saving opportunity.

Source:HM Revenue & Customs | 01-06-2026