Corporation Tax – how to reduce your bill

Running your own business sometimes seems to be a series of successes followed by setbacks.

You win a big client, then lose an existing client. You hire the perfect employee and their current employer offers them more money to stay. You make a nice profit, and the taxman comes along and takes almost 20 per cent of it! Talk about three steps forward, two steps back.

All UK-based companies pay the same rate of Corporation Tax – currently set at 19% (2021/22).

Fortunately, there are ways you can reduce your Corporation Tax bill. The trick is to find ways to avoid tax, which you are legally allowed to do (as opposed to evading tax, that’s definitely illegal).

Of course, this is a deeply complicated subject, and you should check with your accountant before acting on any information in this article. Getting your corporation tax wrong is not something you want to do, as you may be penalised by HMRC.

Lowering your company profits

The most obvious way to reduce your company tax bill is to lower your taxable profits. Your business is taxed on profit, not turnover, so the less profit it makes, the less tax it will pay.

What direct expenses can you legally put through the business? For example, would it make better financial sense for your business to lease you a nice expensive company car? Yes, you will pay personal tax on this as well, but overall you may be better off than if you went out and bought the car privately.

Remember that a limited company’s money is not your personal money – a limited company is a separate legal entity, so it’s not your own money. There are many laws governing what expenses can and cannot be counted as business expenses, so find out before you spend the cash.

It is possible to offset past losses against future profits. There are laws governing this, for example if a company changes hands this offset cannot happen. This is to stop badly-performing companies being sold as tax havens.

You may be able to claim tax allowances

You may be able to get tax relief through capital allowances on buying certain kinds of equipment and machinery.

These schemes allow you to set the costs of investments in certain equipment against your current profits, and can therefore help you to significantly cut your corporation tax bill.

The main capital allowance schemes are;

  1. Annual Investment Allowance (AIA)
  2. Writing Down Allowance (WDA)
  3. Enhanced Capital Allowances (ECA)
  4. Research & Development Tax Relief

With the Annual Investment Allowance, if you are purchasing business equipment (tools, computers, furniture, machines, etc.), you may be able to set 100% of the cost against your current year’s profits.

The current AIA limit is £200,000 (from 1st January 2021).

From 1st January 2019 to 31st December 2020, the amount companies could claim an Annual Investment Allowance (AIA) for expenditure on plant & machinery was temporarily increased to £1m a year.

If your business is innovative you may qualify for R&D tax relief

If your business is involved in any type of innovation or carries out some form of research and development, you may be able to claim tax relief with R&D Tax Relief.

You may be surprised at what can constitute “R&D” or “innovation” so it’s worth exploring. This guide gives you the low-down;

Salary sacrifice schemes

Another area you may want to explore is salary sacrifice schemes. These allow you to give tax-free benefits, such as childcare vouchers, mobile phones or bikes to your staff, and yourself.

It may not cut your corporation tax bill, but it can cut the amount of National Insurance contributions you need to pay. For details of what you can do and how it works read;

Paying yourself tax efficiently

Finally, it may be worth looking at whether you want to reduce your corporation tax bill at all. If you want to take a lot of money out of your business, it may be more tax-efficient to take a share of the profits, rather than draw a salary.

Shareholders in the company can draw a dividend – their part of the profits. You may have to pay income tax on that dividend, but overall you might be slightly better off as you won’t have to pay National Insurance contributions on it.

This is particularly true for higher earners, who are liable to pay up to 45% income tax, plus NICs.

For most limited company owners, the most tax-efficient way to remunerate yourself will be to pay yourself a small salary (which in itself will reduce the company’s corporation tax liability), with the remainder in dividends. Read more in our guide to dividend tax.

Your accountant will be able to advise whether or not this is worth doing in your circumstances.

Remember the area of tax is complex and ever-changing, so make sure you get professional advice from a qualified person before taking any action. Don’t rely purely on information contained in this article.

Last updated: 6th June, 2021

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