Author: Glenn

Many businesses regard their overheads as fixed, predictable, and largely outside their control. In reality, an overhead audit often uncovers costs that have risen quietly, services that are no longer used, and processes that have gone unchallenged for far too long. Carrying out a structured review of overheads can make a surprising difference to cash flow, operational efficiency, and long-term resilience.

The first step is gathering recurring costs in one place. Software subscriptions, insurance, utility bills, telecoms, outsourced services, and routine maintenance contracts tend to increase gradually, which means individual changes can slip by unnoticed. When everything is viewed together, patterns become easier to spot. It is common to find duplicated tools, unused licences, or outdated service packages still being paid for out of habit rather than need.

Contract renewals deserve close attention. Many suppliers rely on the fact that clients rarely challenge terms once a service becomes familiar. Automatic renewals can lock a business into pricing or packages that no longer represent value. Reviewing renewal dates and comparing alternatives ahead of time allows the business to renegotiate, downscale, or switch suppliers before costs escalate.

An overhead audit also helps ensure that spending aligns with current operations. If the business has expanded, streamlined, shifted to remote work, or adopted new technology, its overhead structure may no longer make sense. Processes that once required manual effort might now be automated. Support services that were essential during one phase of growth may be unnecessary now. Questioning each cost in the context of how the business operates today often reveals opportunities to both reduce spend and improve workflow.

Energy usage is another area where even small steps can create meaningful savings. Reviewing tariffs, checking meter accuracy, and adopting simple efficiency measures can help stabilise costs in a market where prices move unpredictably. An audit encourages the business to think proactively, rather than reacting only when bills rise sharply.

Beyond savings, the audit strengthens planning. Once overheads are clearly understood, financial forecasting becomes more accurate and decisions around pricing, investment, and staffing become more grounded. The business gains a clearer view of its baseline costs and can respond more confidently to changes in trading conditions.

A regular overhead audit is not about cutting costs for the sake of it. It is about ensuring the business is not held back by waste, habits, or outdated commitments. By reviewing overheads with purpose and structure, a business can improve efficiency, protect cash flow, and build a more stable foundation for growth.

Employees with a second job, third job or more may be able to defer or delay paying Class 1 National Insurance on their additional employment. This deferment can be requested when Class 1 National Insurance contributions are being paid to more than one employer.

If you have 2 jobs, over the tax year you’ll need to earn:

• £967 or more per week from one job over the tax year.
• £242 or more per week in your second job

If you have more than 2 jobs, over the tax year you’ll need to earn:

• £1,209 or more per week from 2 of those jobs
• £242 or more per week in your other jobs

This deferral could result in NIC deductions at a reduced rate of 2% on your weekly earnings between £242 and £967 in one of your jobs, instead of the standard rate of 8%.

If you are allowed to defer, HMRC will inform you which employer is your main one for full Class 1 National Insurance contributions and which employers you can pay at the reduced 2% rate, sending those employers a certificate of deferment. HMRC does not share information about your other jobs with your employers.

HMRC will check if you have paid enough National Insurance at the end of the tax year and will write to you if you owe anything.

There is now less than 1 months to the self-assessment filing deadline for submissions of the 2024-25 tax returns. We urge our readers who have not yet completed and filed their 2024-25 tax return to file as soon as possible to avoid the stress of last-minute preparations as the 31 January 2026 deadline fast approaches.

You should also be aware that payment of any tax due should also be made by this date. This includes the remaining self-assessment balance for the 2024-25 tax year, and the first payment on account for the 2025-26 tax year.

Earlier this year, more than 11.5 million people submitted their 2023-24 self-assessment tax returns by the 31 January deadline. This included 732,498 taxpayers who left their filing until the final day and almost 31,442 that filed in the last hour (between 23:00 and 23:59) before the deadline!

There is a new digital PAYE service for the High Income Child Benefit Charge (HICBC). This allows Child Benefit claimants who previously used self-assessment solely to pay the charge to opt out and instead pay it through their tax code.

If you are filing online for the first time you should ensure that you register to use HMRC’s self-assessment online service as soon as possible. Once registered an activation code will be sent by mail. This process can take up to 10 working days. 

If you miss the filing deadline you will be charged a £100 fixed penalty (unless you have a reasonable excuse) which applies even if there is no tax to pay, or if the tax due is paid on time. There are further penalties for late tax returns still outstanding 3 months, 6 months and 12 months after the deadline. There are additional penalties for late payment of tax amounting to 5% of the tax unpaid at 30 days, 6 months and 12 months.

VAT road fuel scale charges are fixed, standardised amounts that businesses must use to account for output VAT when they provide fuel for private use in a vehicle that is also used for business purposes.

The VAT road fuel scale charges are published annually with the current figures applying from 1 May 2025 to 30 April 2026. The fuel scale rates are designed to encourage the use of cars with low CO2 emissions.

A business can use the VAT fuel scale charges to work how much VAT they need to pay back when a business car is used for private journeys. This approach removes the need to keep detailed mileage records. In practice, businesses should reclaim all the VAT on the fuel for the car, then use the fuel scale charge tool to work out the correct charge for the period. Once calculated, this amount needs to be included in the VAT owed on the VAT Return.

Where the CO2 emission figure is not a multiple of five, the figure is rounded down to the next multiple of five to determine the level of the charge. For a bi-fuel vehicle which has two CO2 emissions figures, the lower of the two figures should be used. There are special rules for cars which are too old to have a CO2 emissions figure.

The rules that govern who pays Income Tax in Scotland is determined by whether an individual is considered a Scottish taxpayer. For most people, determining Scottish taxpayer status is straightforward. Individuals who live in Scotland are considered Scottish taxpayers, while those who live elsewhere in the UK are not.

If a taxpayer has homes in both Scotland and elsewhere in the UK, HMRC guidance is used to determine their main home for Scottish Income Tax purposes. Those without a permanent home who regularly stay in Scotland, such as offshore workers or hotel residents, may also be liable for SRIT.

If a person moves to or from Scotland during a tax year, their tax liability is determined by where they spent the majority of that year. Scottish taxpayer status applies to the entire tax year and cannot be split.

Those defined as Scottish taxpayers are liable to pay the Scottish Rate of Income Tax (SRIT) on their non-savings and non-dividend income.