Skip to main content

Author: Glenn

Two important 2025 self-assessment deadlines

Paper tax returns are due 31 October 2025, and new registrants must notify HMRC by 5 October 2025. Act early to avoid penalties.

Firstly, the deadline for submitting paper self-assessment tax returns is 31 October 2025. If you miss this deadline a £100 late filing penalty will usually apply, even if no tax is due, or if any tax owed is paid in full by the final deadline of 31 January 2026.

Further penalties increase the longer the return remains outstanding. If your return is still not filed three months after the deadline, daily penalties of £10 per day (up to a maximum of £900) will be charged. If the delay extends to six months or more, further fixed or percentage-based penalties may apply, significantly increasing the cost of non-compliance.

We strongly recommend that anyone still submitting paper returns consider switching to the online filing system. Filing electronically not only simplifies the process but also gives you an extra three months, with the deadline for online returns falling on 31 January 2026.

The second key deadline is 5 October 2025. This is the date by which you must notify HMRC if you need to complete a self-assessment return for the 2024–25 tax year and have not previously been required to file one. Failing to register in time can lead to penalties for late notification, even if you file your return on time later.

Being aware of these October deadlines and taking timely action can help you avoid unnecessary stress and potential fines if you were unprepared.

Are casual payments taxable?

Not all casual payments are tax-free; HMRC’s miscellaneous income rules may apply depending on the circumstances.

The special miscellaneous income rules sweep-up provisions that seek to charge tax on certain income. This unusual provision, which is broad in scope, catches income that would not otherwise be charged under specific provisions to Income Tax or Corporation Tax.

A casual payment may be considered taxable miscellaneous income when it is received as a reward for a service that was performed under some form of agreement, arrangement, or common understanding that payment would be made.

This is different from a genuine gift or token of appreciation given voluntarily after a service, where there was no agreement, arrangement or common expectation for such a reward. These gifts are not taxable under the same provisions.

The distinction can be difficult to define. For example, in Brocklesby v Merricks (1934), the court highlighted the importance of an arrangement or entitlement to a share of earnings to make a receipt taxable. As a result, it is essential to review the specific circumstances of each case to determine whether a payment qualifies as taxable income or a non-taxable gift.

What is the recent £150bn tech investment deal?

During the State Visit by President Trump, the UK secured a record-breaking £150 billion of inward investment from US firms. The package is intended to boost jobs, support growth, and advance the UK’s key industrial sectors, especially life sciences, advanced manufacturing, clean energy, biotech, AI and other future-facing industries under the UK’s Modern Industrial Strategy.

Key components of the deal

Here are some of the flagship commitments:

  • Blackstone pledged around £100 billion over the next decade into the UK.
  • Prologis will invest £3.9 billion, including use in the Cambridge Biomedical Campus and upgrading Daventry Rail Freight Terminal.
  • Palantir agreed to invest up to £1.5 billion to help make the UK a defence innovation leader and create up to 350 jobs.
  • Amentum will invest £150 million, creating over 3,000 jobs across areas like Glasgow, the Midlands and Warrington.
  • Boeing committed to converting two 737 aircraft in Birmingham for the USAF, bringing about 150 high-skilled jobs.
  • STAX, a US engineering firm, will commit around £37 million to expand UK operations, especially in emissions-reducing technology at ports.

Where the jobs and benefits are headed

The investment is forecast to create more than 7,600 high-quality jobs throughout the UK, covering not just London and the South East, but also Belfast, Glasgow, the Midlands and the North East. It includes major commitments in research and development and support for start-ups, particularly in biotech, AI and clean energy sectors.

Why it matters

This is the biggest commercial investment package ever secured during a UK state visit. It signals confidence from US firms in the UK’s economic strategy and global competitiveness. For business, tax, infrastructure, jobs, and innovation policy, it gives strong backing to the government’s plans.

Choosing the right way to buy a vehicle for your business

For many business owners, a vehicle is an essential tool. Whether it is for visiting clients, delivering goods, or simply keeping things moving, choosing how to finance a vehicle can have a big impact on cash flow and tax planning. There are several routes to consider, each with its own advantages.

Buying outright

The simplest option is to purchase the vehicle in full. This means your business owns it from day one. Buying outright avoids ongoing finance costs, but it does tie up capital. The tax advantage is that you may be able to claim capital allowances on the cost, reducing taxable profits. Cars with low CO₂ emissions attract more generous allowances, while commercial vehicles such as vans can often qualify for the full Annual Investment Allowance.

Hire purchase

Hire purchase spreads the cost of the vehicle over a fixed term. You make monthly instalments and become the legal owner once the final payment is made. Interest will be payable, but this option gives certainty over repayments and allows you to claim capital allowances on the vehicle as if you had bought it outright.

Finance lease

With a finance lease, your business pays to use the vehicle but never actually owns it. Instead, you may be able to extend the lease at a reduced cost or sell the vehicle on behalf of the finance company and keep part of the sale proceeds. The rentals are tax deductible, which helps to reduce taxable profits.

Contract hire

Contract hire is often called leasing. You agree to use the vehicle for a set period and mileage, paying fixed monthly rentals. At the end of the agreement, the vehicle is returned. This option keeps vehicles off your balance sheet and helps with budgeting, as servicing and maintenance can be included. The rentals are usually deductible for Corporation Tax, but restrictions apply if the car has high emissions.

Personal contract purchase (PCP)

Some directors use PCP agreements through the company. These combine monthly payments with the option to buy the vehicle at the end for a lump sum. The tax treatment is similar to hire purchase if the business owns the agreement, but careful thought is needed if it is held personally.

Final thought

There is no one best option. The right choice depends on cash flow, tax position, and how long you intend to keep the vehicle. Speaking with your accountant before committing can ensure the vehicle is financed in the most efficient way for your business.

War Widows Recognition Payments Scheme

Bereaved spouses who lost service pensions before 2015 have until 15 October 2025 to claim a one-off £87,500 recognition payment.

This scheme was launched in October 2023 to help war widows and widowers who lost their service-attributable pensions due to remarriage or entering new relationships before 2015. Since the scheme was launched, over £21 million has been paid out to more than 240 eligible individuals who had previously received no financial recognition for their sacrifice.

The scheme provides a one-off, tax-free payment of £87,500 to those who forfeited their service-attributable pensions prior to 2015 due to remarriage or cohabitation under the old pension rules and were in receipt of no other payments to recognise the loss of their partner.

The scheme applies to widow(er)s, including civil partners and unmarried cohabiting partners, of regular and reservist members of the Army, Navy or Royal Air Force.

The Minister for Veterans said,

‘The War Widows Recognition Payment Scheme has provided vital redress to those who have sacrificed so much for our country. With the scheme closing on 15 October, I urge anyone who believes they may be eligible to apply.’

Applications have slowed recently, but the Ministry of Defence believes there may still be eligible individuals who have not yet applied, and no extensions are planned.

Full details, eligibility criteria, and application forms are available at War Widow(er)s Recognition Payment – GOV.UK