The start of the new tax year on 6 April 2026 brings contentious changes with it, warns the Chartered Institute of Taxation (CIOT).

The most controversial change is the taxation of dividends and employee benefits as well as the introduction of Inheritance Tax (IHT) on family businesses and farms.

The government’s Making Tax Digital for Income Tax programme requires most sole traders and landlords with income of more than £50,000 a year to keep digital records and make quarterly submissions to HMRC.

Over the next three tax years HMRC plans to bring 2.9 million self-assessment taxpayers into the programme, requiring them to use compatible software to keep digital records and submit quarterly updates and an annual return.

Most of the changes took effect on Monday 6 April, the start of the new tax year, though a few changes were in place from Wednesday 1 April.

Ellen Milner, CIOT Director of Public Policy, said:

‘Spring is a time of fresh starts, and for taxpayers it also marks the arrival of a new tax year and new tax rules.

‘The most contentious change being made this April is bringing business and agricultural assets into the scope of IHT, albeit with an additional allowance and being taxed at a lower rate. This will mean many more valuations of estates will be?required. Farmers and business owners potentially in scope will need to pay careful attention to their tax planning.’

Internet link: CIOT

It is vital that taxpayers and small businesses use reputable tax advisers with professional qualifications, warns the Chartered Institute of Taxation (CIOT).

Currently, anyone in the UK can refer to themselves as a tax adviser, regardless of whether they are professionally qualified.

However, tax advisers who are members of relevant tax or accountancy related professional bodies, such as the CIOT and the Association of Taxation Technicians (ATT) will have gained a qualification through passing stringent exams.

Chartered Tax Advisers are required to meet high professional standards, undertake continuing professional development and follow the profession’s code of conduct.

The CIOT encourages anyone seeking help with their tax affairs to use its online guidance for help on how to find and work with qualified advisers.

Nichola Ross Martin, President of the CIOT, said:

‘Dealing with our own taxes should not be confusing or stressful.

‘We want to give taxpayers greater knowledge and understanding of taxes and help point them to trustworthy help. The right advice can protect you and your finances.

‘Rogue agents who are not properly qualified can put taxpayers at risk – whether through poor advice, incorrect filings or even fraudulent claims made in a taxpayer’s name. Choosing a professionally qualified adviser provides reassurance that they are bound by ethical standards and subject to professional oversight.’

Internet link: CIOT

HMRC has taken in over £137 million from late payment interest so far for 2023/24, a freedom of information request from investment platform AJ Bell shows.

The tax authority has charged 1.3 million taxpayers late payment interest for the last tax year with the average interest payment standing at just over £100.

The figures only count taxpayers once the interest accrued or late filing penalty has been paid, meaning the figures for the 2023/24 tax year will likely be significantly higher than they are now.

This can be evidenced by looking back to 2022/23, where the total amount paid has jumped by over 30% in the last year to just over £200 million.

The sums have risen since HMRC hiked late payment interest rate to 4% above the Bank of England base rate from 6 April 2025.

Charlene Young, senior pensions and savings expert at AJ Bell, said:

‘These latest figures suggest that taxpayers still face difficulty navigating the UK’s complex tax system and HMRC are cashing in as a result.

‘Millions have paid late payment interest in recent tax years, despite moves to relax the rules on who must file a self-assessment return.

‘Taxpayers can become unstuck if they find the systems and deadlines difficult to navigate, and others potentially face higher interest and penalties when it comes to mistakes and not paying on time.’

HMRC’s large business directorate has doubled the amount of tax revenue it collects, according to the National Audit Office (NAO).

A hands-on approach to tax compliance for large businesses yielded £15.8 billion during 2024/25. That is double what the unit collected in 2021/22.

The large business directorate has a return on investment of £95 for every £1 spent on staff pay, which is four times higher than HMRC achieves across all taxpayers.

The tax gap for large businesses has steadily decreased over the long term, from £7.5 billion in 2005/06 to £5.8 billion in 2023/24.

Since 2006, HMRC has put 70 large businesses through its High Risk Corporates Programme, designed to tackle its most complex or riskiest cases. This has brought in more than £32 billion in extra tax.

The NAO recommended that HMRC expands the hands-on approach with other businesses as well as improving its IT systems.

Gareth Davies, Head of the NAO, said:

‘Through its large business directorate, HMRC has developed an efficient and effective approach to ensuring large businesses remain tax compliant. This has made a significant contribution to reducing the tax gap.

‘HMRC should continue to explore whether this approach could usefully be extended to other complex and high-risk businesses.’

Internet link: NAO

The government has unveiled a youth employment drive that aims to create 200,000 jobs for young people and reform apprenticeships.

It comes as apprenticeship starts amongst young people are down 40% in the last decade and almost one million young people are not earning or learning.

There is also a new Youth Jobs Grant, through which businesses will receive £3,000 for every young person they hire who is aged 18-24 and has been on Universal Credit and looking for work for six months.

It is also expanding the Jobs Guarantee to a wider age range, from 18-21 to 18-24, which it says will create more than 35,000 extra subsidised jobs.

In addition, there is an Apprenticeship Incentive of £2,000 for each new employee aged 16-24 taken on by an SME.

Lizzie Crowley, Skills Adviser for the Chartered Institute of Personnel Development (CIPD), said:

‘We welcome the Government’s focus on tackling youth unemployment and supporting more young people into work, particularly through new incentives to help employers create entry-level jobs and apprenticeships.

‘Many of these measures reflect changes we have been calling for, including stronger support for employers to create high-quality opportunities and more flexible routes into work for young people.

‘With the number of young people not in education, employment, or training rising significantly in recent years, rebuilding clear pathways into work must be a priority.

‘However, different incentive schemes have been tried in the past with varying degrees of success. It is important that meaningful jobs are created which also support skills development, and that the process for claiming the incentives are simple and clearly communicated.’

Internet link: GOV.UK CIPD