Companies can currently claim super-deduction allowances set at 130% of the cost of new plant and machinery or 50% of the purchase cost of certain fixtures and fittings for buildings. These super-deductions will expire on 31 March 2023.

Companies can currently claim super-deduction allowances set at 130% of the cost of new plant and machinery or 50% of the purchase cost of certain fixtures and fittings for buildings. These super-deductions will expire on 31 March 2023.

The VAT registration threshold has already been frozen at £85,000 since April 2017 and it will now be fixed at that level until April 2026. The Chancellor made the point that the UK's VAT registration threshold is more than twice as high as the average in OECD and EU countries so be prepared for this threshold to be cut in the future.

When the current Prime Minister was Chancellor he announced an increase in the main rate of corporation tax to 25% to apply to profits above £250,000 from 1 April 2023. Under the previous administration this decision was reversed but the 25% rate will now apply next year.

Properties subject to business rates will be revalued in 2023. Where the value has reduced compared to the last valuation point in 2017 that will translate to a rates reduction from April 2023.

The annual tax on enveloped dwellings (ATED) applies where a residential property worth over £500,000 is held by a company and is not commercially let out or used for some other qualifying purpose. This tax currently starts at £3,800 per year but that starting rate will rise to £4,150 from April 2023.

In September's mini-Budget the then Chancellor announced that the entry threshold for SDLT payable on residential properties would double to £250,000 for deals completed on or after 23 September 2022. This higher threshold will apply until April 2025.

Capital gains made by individuals are generally taxed at lower rates to income and taxpayers benefit from a separate annual exemption that covers the first £12,300 of gains made per year. This exemption will be reduced to £6,000 for the tax year 2023-24 and then to £3,000 for 2024-25. Any annual exemption unused in a tax year cannot be carried over to the next year.

The main income tax thresholds and allowances had already been frozen at the 2021-22 levels until 2026 and that has been extended to 6 April 2028. The main income tax rates are unchanged for 2023-24 at: 20%, 40% and 45%.

In 2023-24 the cut in the dividend allowance will cost a basic rate taxpayer £87.50; a higher rate taxpayer £337.50; and an additional rate taxpayer £393.50 assuming that these individuals would use the full allowance