How will the changes to NIC and dividend tax effect you?

Published: Wed, 03/15/17

Hi

Just as we had started to get used to the new dividend tax rules, the Chancellor has made changes that impact the tax position of both the self-employed small business owner and similar businesses run through limited companies.

Add in the promised reductions in corporation tax and you have a complex picture, varying from year-to-year over the next three years or so.

So here are the changes we know about over the next few years, looking only at those that are likely to affect decisions about business structure. This means that I am regarding the tax and NIC thresholds as frozen at 2017/18 amounts, despite the fact that we know they will rise, and in the case of the tax figures, rise fairly substantially.

Each of the sets of figures has been prepared on the following basis:
  • For the sole trader, tax and NIC payable have been based on 2017/18 rates and thresholds, except for the known abolition of Class 2 NIC in 2018, and the two 1% rises in Class 4 NIC starting in April 2018
  • For the company tax liability, I have assumed that a salary equal to the NIC start point (£8,164 for 2017/18 onwards) is paid, and the balance of post-tax profits are distributed by way of dividend. This provides a like-for-like comparison, as the company profits are then available to spend on living expenses
  • There are other factors which will bear on this decision, as indeed there are ways of reducing the tax liability in the company still further by paying interest on a loan to the company from the owner/director, but as not all businesses are in a position to take advantage of this, it has been excluded. The main issue to bear in mind is the additional costs of running the business through the limited company – mainly in administrative costs, but also potentially through issues arising in relation to business motoring.
Table 1 – for comparison – 2016/17 position
Profit
Sole trader
Company
Saving
£20,000
£3,020
£2,509
£511
£30,000
£5,920
£5,109
£811
£40,000
£8,820
£7,709
£1,111
£50,000
£12,630
£10,309
£2,321
£75,000
£23,130
£21,462
£1,668
£100,000
£33,630
£32,962
£668

This rather complex picture indicates that advice about incorporation is not driven by the tax outcomes, as these are uncertain. While there is a consistent tax saving at all profit levels shown, this saving ebbs and flows through the income range. Providing advice about the likely tax implications of incorporation (or remaining incorporated) probably demands an understanding of the likely profit levels and the amount of profit that you are likely to extract. Retaining profits in the company will save tax at the higher levels of profit as the dividends forgone are taxed at 32.5%.

The marginal rates of tax borne on profits are:

Self-employed
Company
Basic rate
29%
26%
Higher rate
42%
46%

The marginal rate calculations (here and below) ignore the personal allowance and the dividend nil rate band and look only at income squarely within each band.

Table 2 – 2017/18
The changes that are coming through for 2017/18 are:
  • Increase in personal allowance to £11,500
  • Increase in higher rate threshold to £45,000
  • Increase in NIC threshold to £8,164 per annum
  • Increase in the Class 2 rate of NIC to £2.85 per week
  • Reduction in corporation tax to 19%

Profit
Sole trader
Company
Saving
£20,000
£2,913
£2,343
£570
£30,000
£5,813
£4,850
£963
£40,000
£8,713
£7,358
£1,355
£50,000
£12,263
£9,865
£2,398
£75,000
£22,763
£20,459
£2,304
£100,000
£33,263
£31,790
£1,473

This shows a slight increase in the benefit of incorporation against 2016/17 at all levels of profit, and the reduction in the tax savings at £75,000 and £100,000 of profit is less marked. This is because the marginal rates in the higher rate tax band have drawn slightly closer together.

The marginal rates of tax borne on profits are:

Self-employed
Company
Basic rate
29%
25.07%
Higher rate
42%
45.32%

Table 3 – 2018/19
The tax changes we shall see from April 2018 are more complex:
  • Abolition of Class 2 NIC
  • Increase in the main rate of Class 4 NIC by 1% to 10%. The tertiary rate is unchanged at 2%.
  • The reduction of the dividend allowance to £2,000 per annum

Profit
Sole trader
Company
Saving
£20,000
£2,884
£2,568
£316
£30,000
£5,884
£5,075
£808
£40,000
£8,884
£7,583
£1,301
£50,000
£12,484
£10,090
£2,393
£75,000
£22,984
£20,684
£2,299
£100,000
£33,484
£32,015
£1,468

At lower levels of profit the tax saving on incorporation is eroded. This is because the abolition of Class 2 NIC and the increase in the main rate of Class 4 NIC results in a net reduction in liability for those with low profits. However, the benefit of incorporation at higher levels of profit increases, as those companies are paying more NIC as a result of the changes. As you can see, at £50,000 the changes virtually balance each other out. Note that for this taxpayer, the reduction in dividend allowance has increased his tax liability by 7.5% x £2,000 = £150.
The new marginal rates on profits are now:

Self-employed
Company
Basic rate
30%
25.07%
Higher rate
42%
45.32%

Table 4 – 2019/20
Further tax changes for the self-employed:
  • Increase of 1% in the main rate of Class 4 NIC.

Profit
Sole trader
Company
Saving
£20,000
£3,002
£2,568
£434
£30,000
£6,102
£5,075
£1,027
£40,000
£9,202
£7,583
£1,619
£50,000
£12,852
£10,090
£2,762
£75,000
£23,352
£20,684
£2,668
£100,000
£33,852
£32,015
£1,836

This increases the savings by incorporating across the board – as would be expected. The marginal rate for the self-employed within the basic rate increases still further:

Self-employed
Company
Basic rate
31%
25.07%
Higher rate
42%
45.32%

Table 5 – 2020/21
In fact, by this point the personal allowance will reach £12,500 and the higher rate threshold £50,000, but as we know nothing about the other variables, I have used the 2017/18 limits. So the change to report is:
  • Reduction of 2% in the rate of corporation tax.
Profit
Sole trader
Company
Saving
£20,000
£3,002
£2,349
£653
£30,000
£6,102
£4,671
£1,431
£40,000
£9,202
£6,994
£2,208
£50,000
£12,852
£9,316
£3,756
£75,000
£23,352
£20,282
£3,290
£100,000
£33,852
£31,276
£2,796

So the final part of the jigsaw is a significant increase in the benefit of trading through a limited company through the two percentage point reduction in corporation tax. This suggests that there may be other action between now and then to reduce the gap which is regarded as “anomalous”.

The final marginal rates on profits are:

Self-employed
Company
Basic rate
31%
23.23%
Higher rate
42%
43.98%

So forget any thoughts of 'tax simplification'; deciding whether or not to incorporate (or stay incorporated) and how much income to extract and in what form is becoming ever more complex.

Other factors
There is also an emerging suggestion that as companies will not come within MTD until April 2020, it is worth incorporation to avoid MTD. In fact, for an unincorporated business with turnover below £85,000 and an accounting date of 31 March, the commencement date for mandatory MTD would be 1 April 2020, so there is no real benefit in this. In addition, the administrative burden related to running a company is probably a significantly higher one than that posed by MTD which will be implemented for companies in any case in 2020, so as a result of the Budget announcements it is not worth using MTD delay as a prompt to incorporate.

As always if you want to discuss your own position in more detail you can book a call with me at www.calendly.com/noelguilford.

Noel Guilford

Noel Guilford is the principal of Guilford Accounting a small business accountancy practice specialising in advising owner-managed businesses on current accounting, finance, and tax matters. You can reach him via email at noel@guilfordaccounting.co.uk or by phone at 01244 660866. He is the author of the best selling book 'Figure it out - an entrepreneurs guide to understanding your business numbers' which you can obtain by visiting http://guilfordaccounting.co.uk.​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​