What is the Super Deduction Scheme?

Annabel Barnes • 24 March 2022

In order to encourage businesses to invest and get the economy back up and running following the Coronavirus pandemic the government introduced an incentive called the Super Deduction Scheme. By making Capital Allowances more generous there’s a likelihood that more businesses will be tempted to invest in new plant and machinery, stimulating economic growth.


From 1st April 2021 until 31st March 2023 the Super Deduction Scheme will be available to eligible businesses who invest in qualifying plant and machinery. Businesses will be able to claim a:


  • Super Deduction of 130% on Capital Allowance
  • 50% First Year Allowance for qualifying special rate assets
  • 100% relief Annual Investment Allowance


The introduction of the Super Deduction Scheme means that businesses will be reducing their tax bills by 25p for every £1 they invest. 


What are Capital Allowances?


When working out your taxable profits, Capital Allowances allow you to write off costs of capital assets against your taxable income by taking into account depreciation which would normally not be tax deductible. 


The two main types of Capital Allowance are:


  • Writing Down Allowances (WDA) - covering most plant and machinery equipment
  • Structures & Buildings Allowances (SBA) - covering construction and renovation of non-residential buildings


What is classed as Plant & Machinery?


The types of assets which may qualify for the Super tax deduction are: but are not limited to;


  • Computer equipment
  • Lorries, vans and tractors
  • Solar panels
  • Drills, cranes and ladders
  • Compressors
  • Refrigeration units
  • Electrical vehicle charging points
  • Office furniture such as desks
  • Workshop equipment


For more information about the Super Deduction Scheme take a look at HMRC’s fact sheet which you can find
here.


If you need further guidance and support with the Super Deduction Scheme then please get in touch.


Get in touch
by Annabel Barnes 22 July 2026
The more prepared you are, the more you get out of it. Your accountant’s time is valuable, and so is yours. Arriving with the right information means less time spent hunting down basics and more time focused on the advice that actually moves your business forward
by Annabel Barnes 8 July 2026
Running an ecommerce business is exciting, but as your sales grow, so does the complexity behind the scenes. What worked when you were processing ten orders a week starts to feel creaky when you’re handling ten times that. And nowhere does that strain show up faster than in your bookkeeping.
Crane
by Annabel Barnes 24 June 2026
CIS is HMRC’s way of ensuring tax is collected from workers in the construction industry. If your business uses subcontractors, you’re likely a contractor under CIS and that comes with responsibilities.
DonationBox
by Annabel Barnes 10 June 2026
Gift Aid is one of the most straightforward ways to boost your charity’s income without asking donors for a single extra penny. Here’s everything you need to know.
by Annabel Barnes 27 May 2026
Semi-permanent makeup. Scalp micropigmentation. Medical tattooing. Microblading. Whatever your specialism — if you’re self-employed in the micropigmentation world, a big change is coming to the way you handle your taxes. And the sooner you know about it, the better.
Annabel Barnes
by Annabel Barnes 11 May 2026
Bookkeeping isn’t just a box-ticking exercise. Done well, it creates clarity, strengthens decision-making, and proves that your organisation is financially well-managed. Done poorly, it creates confusion, delays, and doubt.
Graph n tah on table
by Annabel Barnes 30 April 2026
For many charities, Excel (or Google Sheets) starts as a simple, low-cost way to track income and spending. And in the early days, it can work perfectly well. But as your charity grows, funding becomes more complex, reporting expectations increase, and your team needs clearer visibility of the numbers.
staff meeting
by Annabel Barnes 15 April 2026
Hiring your first employee (or your next one) is a big moment. It can feel like a leap, especially when budgets are tight, workloads are unpredictable, and you’re already treading water. But hiring isn’t just a “people decision”. It’s a financial decision that affects cashflow, profit, productivity, compliance, and ult
by Annabel Barnes 2 April 2026
Trivial benefits are a UK tax rule that lets directors and employees receive small perks tax-free, as long as you stick to HMRC’s conditions. Done properly, they’re a neat little win: a morale boost for you or your team, without creating extra tax, National Insurance, or admin.
by Annabel Barnes 19 March 2026
Here are five clear signs you’ve outgrown your current bookkeeping setup (and what to do next).