
Tax diary: October and November 2026
1 October 2026 – Corporation Tax payment is due for companies with an accounting period ending 31 December 2025, unless the company is required to make quarterly instalment payments.
5 October 2026 –

1 October 2026 – Corporation Tax payment is due for companies with an accounting period ending 31 December 2025, unless the company is required to make quarterly instalment payments.
5 October 2026 –

Self-employed people can deduct allowable business expenses when calculating their taxable profits. However, where a cost has both a business and private element, only the business proportion can

Self-employed people can choose to use simplified expenses to calculate certain business costs using flat rates rather than working out their actual expenses.
The system can save time and make record

Employers must make sure their staff receive at least the National Minimum Wage or National Living Wage rate that applies to them. The correct rate depends on the worker’s age and, in some cases,

A company does not have to be formally closed to become dormant for Corporation Tax. A company is usually considered dormant if it has stopped trading and has no other income, such as investment

Making a trading loss whilst not ideal can sometimes generate a tax refund. If you are a self-employed individual or a member of a trading partnerships, a trading loss can potentially be set against

The rate of Corporation Tax payable depends mainly on the level of a company’s taxable profits. The main rate is 25% and applies where profits exceed £250,000. Companies with profits of £50,000 or

The Government has announced plans to consider major changes to the rules governing when companies can make distributions to shareholder.
As part of a wider corporate reporting overhaul announced on

The Government has named nearly 660 employers for failing to pay workers the National Minimum Wage, highlighting how costly National Minimum Wage compliance failures can become.
The latest naming

A strong VAT control system should clearly identify who is responsible for VAT, document the processes involved and regularly check that controls are working. HMRC also recommends keeping procedures

The tax rules concerning what constitutes a distribution for tax purposes have remained largely unchanged since Corporation Tax was introduced in 1965. HMRC has recently published a consultation

Businesses planning major infrastructure and development projects should be aware of a new government consultation on the tax treatment of predevelopment costs.
The consultation follows the

UK employers with employees who normally work overseas may have PAYE and National Insurance obligations when those employees come to the UK to carry out their duties in the UK on a short-term

HMRC is currently carrying out its annual reconciliation of PAYE for the 2025-26 tax year. Between June and November, HMRC calculates the Income Tax paid by individuals and checks whether the correct

The temporary 5% reduced rate of VAT introduced for certain children’s meals, tickets and family attractions ended on 1 September 2026. The relief applied from 25 June 2026 and was intended to reduce

Where an employee is promised a discretionary bonus as an incentive, an employer may be held liable for the full figure if the preconditions have been met and the chain of authorisation is fully

An important change is coming to the way companies file their annual accounts.
From 1 April 2028, all UK-registered companies will be required to file their annual accounts with Companies House using

The latest figures from the Office for National Statistics suggest that conditions remain challenging for many UK businesses.
In July 2026, 15% of trading businesses reported an increase in turnover