Archive: 13th March 2026

Tax Diary

Tax Diary April/May 2026

Mar 13, 2026 by Terry Harris 0 Comments

1 April 2026 – Due date for corporation tax due for the year ended 30 June 2025.

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

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

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

30 April 2026 – 2024-25 tax returns filed after this date will be subject to an additional £10 per day late filing penalty for a maximum of 90 days.

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

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

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

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

31 May 2026 – Ensure all employees have been given their P60s for the 2025/26 tax year.

Source:HM Revenue & Customs | 12-03-2026
Pension

Still time to top up your pension contributions

Mar 12, 2026 by Terry Harris 0 Comments

With the end of the 2025–26 tax year approaching on 5 April 2026, there is still time for taxpayers to increase their pension savings and benefit from valuable tax relief. Pension contributions remain one of the most tax-efficient ways to save for retirement, with relief available at a taxpayer’s highest marginal rate.

Tax relief on private pension contributions is generally available on contributions of up to 100% of relevant earnings, subject to certain limits. The relief effectively reduces the cost of saving into a pension. Basic rate taxpayers benefit from 20% tax relief, while higher rate taxpayers can claim 40% relief and additional rate taxpayers can receive 45% relief on their contributions.

For basic rate taxpayers, the initial 20% relief is usually applied automatically by the pension provider. Higher and additional rate taxpayers can claim the extra relief through their self-assessment or by contacting HMRC if they do not normally file a return.

Most individuals can contribute up to the annual allowance of £60,000 each tax year while still benefiting from tax relief. Contributions above this limit can trigger an annual allowance charge. However, it may be possible to contribute more by using the carry forward rules, which allow unused pension allowances from the previous three tax years to be used, provided they made pension contributions during those years.

Source:HM Revenue & Customs | 09-03-2026
Income Tax

Who will be subject to MTD for IT from 6 April 2026

Mar 12, 2026 by Terry Harris 0 Comments

Taxpayers who are self-employed or receive rental income should check whether they will be subject to Making Tax Digital for Income Tax (MTD for IT) from next month. The new rules significantly change how affected individuals report their income to HMRC.

The first cohort subject to MTD for IT from 6 April 2026 are those whose qualifying income exceeded £50,000 in the 2024–25 tax year. This figure is important because HMRC is using the income declared on 2024–25 self-assessment tax returns to determine who must join MTD from April 2026. Anyone above this threshold will normally be required to keep digital records and submit information to HMRC using compatible software.

Qualifying income broadly refers to the total gross income from self-employment and rental income before expenses are deducted, also referred to as ‘turnover’. This can include income from multiple sources of self-employment and property income. However, all other types of income are not included when determining whether the threshold is met. For example, employment income taxed through PAYE, pension income, dividends and partnership income do not count towards the MTD income limit.

A second phase of the rollout will follow in April 2027, when MTD for Income Tax will extend to individuals with qualifying income between £30,000 and £50,000.

Source:HM Revenue & Customs | 09-03-2026
General

Seven million people started new jobs in 2025

Mar 12, 2026 by Terry Harris 0 Comments

New figures published by HMRC show that more than 7 million people started a new job in 2025, an increase of around 300,000 compared with the previous year. The announcement also highlights the growing number of people moving into new roles or careers.

According to HMRC, the spring months are the busiest period for recruitment. In 2025, more than 1.8 million people began new jobs between April and June.

HMRC is encouraging jobseekers and those starting a new role to download the HMRC app, which provides quick access to essential employment and tax information. The app allows users to view details that employers often request when someone starts a new job, including their National Insurance number, employment and income history, tax code and PAYE records such as a P60.

The app had more than 2.7 million new users in 2025. Among the most frequently used features are the ability to download a PAYE employment history, access a digital National Insurance number and use a tax calculator to estimate how much tax is paid on salary.

HMRC’s Chief Customer Officer, said:

“Applying for a job or starting a new job can be hard work in itself. But the HMRC app provides you with handy access to everything you need to make the admin side of things a little easier – especially important for young people who may not know what information an employer requires. Download the HMRC app to save yourself some time and stress and avoid those first day jitters.”

Source:HM Revenue & Customs | 09-03-2026
Income Tax

Tax allowances frozen for 2026-27

Mar 12, 2026 by Terry Harris 0 Comments

It was confirmed as part of the Autumn Budget that the Income Tax thresholds will continue at their current levels for a further three years, extending the freeze until April 2031. This means that most tax allowances are to remain frozen for 2026-27 and beyond.

As a result, the personal allowance will stay at £12,570, while the higher rate threshold will remain at £50,270 for taxpayers across most of the UK (with different thresholds applying in Scotland). National Insurance thresholds will also remain fixed over the same period.

Keeping these thresholds unchanged means that many taxpayers will gradually pay more tax as their earnings increase over time. This effect, commonly known as fiscal drag, occurs when wages rise but tax bands do not. As incomes grow due to inflation or pay increases, a larger portion of earnings becomes taxable, and more people move into higher tax brackets.

In practical terms, the continued freeze is likely to push increasing numbers of taxpayers into the 40% higher rate band and, for some, the 45% additional rate band. Others who previously earned below the personal allowance may also begin paying Income Tax for the first time. Although tax rates themselves remain unchanged, the overall tax burden rises as more income becomes subject to tax.

Fiscal drag is influenced by several factors, including government policy on tax thresholds, inflation levels and wage growth. In periods of rising wages or high inflation, the impact of frozen thresholds becomes more pronounced. For taxpayers the impact of fiscal drag effectively operates as a stealth tax over time.

Source:HM Revenue & Customs | 09-03-2026
Income Tax

Changes to the calculation of Income Tax

Mar 12, 2026 by Terry Harris 0 Comments

A number of changes to the taxation of dividends, property income and savings income were announced in the Autumn Budget 2025. These measures will affect the rates at which different types of income are taxed and will be introduced in stages over the next few years.

From April 2026, the tax rates applying to dividend income will increase by 2%. The ordinary dividend rate will be 10.75%, while the upper dividend rate will increase to 35.75%. The dividend additional rate and the dividend trust rate will remain unchanged at 39.35% as will the dividend allowance at £500.

Further changes will apply from April 2027. Income Tax rates on both property income and savings income will increase by 2%. For the 2027–28 tax year, property income will be taxed at 22% (basic rate), 42% (higher rate) and 47% (additional rate). Savings income will also be taxed at the same rates.

Alongside these rate changes, the government is also reforming how Income Tax is calculated by altering the current ordering rules that determine the calculation of Income Tax. Under the current system, savings and dividend income are treated as the highest part of an individual’s income. Most other income, such as employment, pension or trading income, is grouped together as “non-savings, non-dividend income” and taxed first.

Under the new rules, the revised order of taxation will be:

  1. Income that is not property, savings or dividend income
  2. Property income
  3. Savings income
  4. Dividend income

These changes to the calculation of Income Tax are intended to better reflect the different nature of income sources and ensure the new tax rates for property, savings and dividends operate as intended.

Source:HM Revenue & Customs | 09-03-2026
Corporation Tax

Increase in company late filing penalties

Mar 12, 2026 by Terry Harris 0 Comments

After the end of its financial year, a private limited company must prepare full annual accounts and submit a company tax return. In most cases, the tax return must be filed within 12 months of the end of the accounting period it covers, and filing must be completed online.

There are penalties for the late submission of company tax returns. The filing penalties will increase for company tax returns where the filing date falls on or after 1 April 2026.

The penalties are designed to encourage companies to file their Corporation Tax returns by the required deadline. Fixed penalties for late filing were originally set in 1998 and have remained unchanged since then. Over time, inflation has significantly reduced the real value of these penalties and therefore their deterrent effect. In real terms, the penalties are now worth roughly half of what they were when first introduced.

The increase in company late filing penalties has seen the doubling of fixed penalties. Since 1 April 2026, a return that is filed late will attract a penalty of £200 instead of £100. If the return is more than three months late, the penalty is now £400, compared with the previous £200. Higher penalties will continue to apply where a company repeatedly files late returns. Where there are three successive failures to file on time, the penalty will be £1,000, and where the return is more than three months late after three consecutive failures, the penalty will be £2,000.

Ensuring that company tax returns are submitted on time will help companies avoid unnecessary penalties and additional compliance costs.

Source:HM Revenue & Customs | 09-03-2026
Business Support

Accelerate Return on Investment

Mar 9, 2026 by Terry Harris 0 Comments

The speed with which a business can achieve a return on investment is often just as important as the size of the return itself. When investments begin generating benefits quickly, the financial impact can be felt much sooner, improving cash flow and strengthening overall business resilience.

In periods of economic uncertainty, including times when input costs such as energy, materials, or finance are rising, faster payback periods become particularly valuable. Projects that recover their costs quickly reduce risk because the business is exposed to changing economic conditions for a shorter period of time. Once the initial investment has been recovered, any continuing savings or additional income effectively becomes a financial gain.

For example, many energy efficiency improvements such as LED lighting, improved heating controls, or better insulation can often pay for themselves within a relatively short period. After the initial costs have been recovered, the continuing reduction in energy bills becomes a direct improvement to profitability.

A faster return on investment can also free up capital for further improvements. Once the first project has repaid its cost, the savings generated can be reinvested into other efficiency measures or growth opportunities.

For business owners, this highlights the importance of prioritising investments that deliver early financial benefits. Quick wins not only improve profitability but also create momentum for further improvements across the business.

Source:Other | 08-03-2026
Business Support

Reducing energy consumption

Mar 9, 2026 by Terry Harris 0 Comments

Reducing energy intensity is one of the most practical ways for small businesses to protect themselves from rising energy costs, particularly if global energy markets remain unstable because of the ongoing conflict involving Iran. Oil prices have already surged sharply due to disruption in key supply routes such as the Strait of Hormuz, raising concerns about higher inflation and energy bills worldwide.

For many businesses, energy is a significant operating cost. Surveys suggest that two thirds of UK businesses spend between 5 per cent and 20 per cent of their total outgoings on energy, meaning even modest price increases can have a noticeable impact on profitability

One of the most effective responses is to reduce energy intensity, which means using less energy to produce the same level of output. The first step is often to review how energy is actually used within the business. Installing smart meters or carrying out a simple energy audit can reveal waste that may otherwise go unnoticed. For example, heating and lighting frequently remain on outside working hours, particularly in offices and retail premises.

Lighting is usually one of the quickest improvements. Switching to LED lighting and installing motion sensors or automated timers can cut electricity consumption significantly. Many small firms have already taken this step, with research showing that around 69 per cent of SMEs investing in energy efficiency have upgraded their lighting systems.

Heating and insulation are another important area. Poorly insulated buildings lose heat quickly, meaning boilers or electric heating systems must run for longer periods. Improving insulation, installing programmable thermostats, and maintaining heating equipment can all reduce energy demand. Guidance from energy advisers suggests that better heating controls and reduced heat loss are among the most effective workplace efficiency measures.

Businesses can also review equipment and production processes. Older machinery, refrigeration units, and computers often consume significantly more electricity than newer models. Regular maintenance and gradual replacement of inefficient equipment can therefore produce long term savings.

Finally, some businesses are investing in on site renewable energy such as solar panels. While this requires an initial investment, generating electricity directly can reduce reliance on volatile energy markets and provide greater cost stability.

In uncertain times, improving energy efficiency is often the most reliable hedge against rising energy prices. Businesses that reduce their energy intensity not only cut costs today but also strengthen their resilience against future shocks in global energy markets.

Source:Other | 08-03-2026
Business

Loans to Participators

Mar 5, 2026 by Terry Harris 0 Comments

There are special rules to prevent close companies, generally companies controlled by a small group of individuals, from allowing directors or shareholders to take money out of the company without paying the appropriate tax. Under CTA10/S455, if a close company makes a loan to participators (typically a shareholder, director or someone with significant influence) it can be liable to pay tax on that transaction.

The S455 charge does not automatically make the loan a distribution or income for the recipient, but the company must account for the tax. Some limited exceptions exist, such as loans made in the ordinary course of a lending business.

If a loan remains outstanding beyond nine months and one day after the end of the company’s accounting period, the company must pay a tax charge, calculated as a percentage of the loan amount. This ensures that short-term loans that are quickly repaid do not trigger the charge. The tax is calculated on each new loan or benefit in an accounting period, not the total outstanding balance.

Loans to directors or employees on beneficial terms may also create additional tax liabilities under employment income rules. Companies must include any S455 liability in their Corporation Tax return.

Source:HM Revenue & Customs | 02-03-2026