Mini Budget – Personal and Business Taxes

Mini Budget 2022

NOTE: Due to changes in the Government most of the announcements below have now been scrapped. Please see the Autumn Statement announced in November 2022.

The mini budget was announced on Friday 23rd September 2022. It included several tax cuts, reversing planned tax rises and increasing tax allowances. 

We go through both the personal tax and business tax changes below.

Personal Tax Changes in the Mini Budget

The main personal tax announcements in the mini budget are detailed below.

How much are the National Insurance rates decreasing by?


At the beginning of this tax year all National Insurance rates increased by 1.25%. From 6th November 2022 these rate increases will be reversed as follows:

– Employees NI will decrease from 13.25% to 12.0%
– Employers NI will decrease from 15.05% to 13.8%

It is expected that the rate reduction will be received directly via the employees November payroll.

National insurance payable on benefits in kind will be averaged out so the effective rate is 14.53%.

How does the mini budget National Insurance reduction impact the self-employed?


Class 4 National Insurance will be averaged out so that the rates for 2022/23 will be 9.73% and 2.73%.

Are there any changes to the National Insurance thresholds?


In July 2022 the thresholds increased so that fewer employees paid National Insurance. There are no changes to the thresholds in this mini budget.

The primary threshold remains at £12,570. This is the rate at which employees pay National Insurance.

For full rates see https://www.gov.uk/guidance/rates-and-thresholds-for-employers-2022-to-2023

What are the income tax changes?


From April 2023 the rate of income tax will reduce from 20% down to 19%. This had been announced for the following year but is now being introduced a year early.

What was the additional tax rate and when will it be abolished?


The additional tax rate was the tax charged on income exceeding £150,000. The rate was 45% for income tax.

From April 2023 the additional tax rate will be abolished. As a result there will now be one single higher rate of 40% on income tax.

What are the dividend tax rates from April 2023?


Dividend taxes will reduce by 1.25% from April 2023. This follows the reversing of the 1.25% National Insurance rate changes.

The new dividend rates from April 2023 will be:

– The first £2,000 of dividend income is tax free
– 7.5% tax rate payable by basic rate taxpayers (2022/23 rate is 8.75%)
– 32.5% tax rate payable by higher rate taxpayers (2022/23 rate is 33.75%)

NOTE: The additional tax rate on dividends is to be abolished so the highest rate will be 32.5% from April 2023 (2022/23 rate is 39.35%)

How much is stamp duty reducing by and when does it commence?


The £nil rate tax threshold is increasing from £125,000 to £250,000.

There are further reliefs for first time buyers, which means they will have no stamp duty on purchases up to £425,000.

These changes were immediate and apply to any transactions after 23rd September 2022.

Business Tax Changes

The main business tax announcements in the mini budget are detailed below:

Has the corporation tax rate reduced?


The corporation tax rate was due to increase in April 2023 to 25%.

This has now been scrapped so the rate of corporation tax will remain at the current rate of 19%.

What capital allowances are available on the purchase of assets?


Businesses investing up to £1 million can claim the annual investment allowance. This will remain the same for 2023 and beyond.

The limit had been expected to reduce to £200,000 from April 2023 but the £1 million will now remain in place.

Has the super deduction been scrapped?


Qualifying expenditure on business assets purchased up to 31st March 2023 receive an uplift of 130%.

No announcement was made in the mini budget on these allowances. As a result it is expected that this beneficial uplift will cease from April 2023.

Tax Tip – it may be beneficial to purchase new assets (Limited companies only), before 31st March 2023 to optimise the tax savings.

See more information on the super deduction – https://www.gov.uk/guidance/super-deduction

Did the rules on IR35 change in the mini budget?


The rules on IR35 have not changed. It is still important for Limited companies to follow the IR35 rules which deals with disguised employment.

What has changed is that from April 2023 it will be the responsibility of the company providing the service to decide if IR35 applies. This reverses the rules back to how they were pre 2017.

Currently the employment status is decided by the contractor or end user. This is typically a public authority or large/medium sized contractor.

NOTE: The above information relates mainly to taxpayers based in England.

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