Student loan repayments (SLR) are normally deducted under PAYE from employment income so many people incorrectly assume that SLR are not due on other 'unearned income' such as rent or pensions.

Our comprehensive analysis of the Chancellor's Spring 2023 budget covers R&D tax relief, the seed enterprise investment scheme, free childcare, pension allowances, pension savings, corporation tax and capital allowances.

The annual capital gains exemption (currently £12,300) may cover most of the capital gains that you make on your share portfolio. However that exemption will be cut to £6,000 on 6 April 2023 and £3,000 in April 2024.

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 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.

In 2020 HMRC introduced a new system for paying capital gains tax (CGT) due from selling residential property in the UK, but many solicitors and estate agents are still unaware of the new requirements.

In the March 2021 Budget the Chancellor announced a super-deduction scheme that provides a 130% deduction for the cost of new plant or equipment if it is purchased by a company before 1.4.23. Expenditure on other new assets such as fixtures and integral features in buildings can also qualify for a 50% first year deduction if purchased before 1.4.23.