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Reducing CGT via a relief at source pension contribution

Date: 06 April 2023

Who is this article for?

Advisers who have UK resident clients that have or may make gains liable to Capital Gains Tax (CGT).

Key takeaways

Capital Gains Tax is payable at two rates*

Gains on capital assets (property, shares, etc.) are liable to CGT where the net value of gains and losses during the year exceed the annual exempt amount of £6,000 (reducing to £3,000 in tax year 2024/25). Losses registered from previous years can be deducted from gains where available.

Where there are gains above the annual exempt amount, CGT is payable at two rates:

  1. 10%* for non and basic rate taxpayers
  2. 20%* for higher and additional rate taxpayers

Where taxable gains straddle the bands, a portion is taxed at 10% and a portion at 20%.

*gains made on residential property carry a surcharge of 8% so are charged at 18% & 28% respectively.

 

Pension contributions extend income tax bands

Although relief at source pension contributions receive immediate tax relief of 20% within a UK registered pension scheme, higher and additional rate relief is provided by extending income tax bands. This works by extending the basic rate and higher rate band by an amount equivalent to the gross (after 20% relief at source) pension contribution.

For example, if £8,000 was paid into a relief at source scheme, £10,000 would be credited to the scheme and the basic rate band would be extended from £37,700 to £47,700 (for England, Wales and N Ireland). This allows more income to be taxed at 20% providing the additional 20% relief for higher rate taxpayers. The same concept exists for higher rate band i.e. the amount that can be earned before 45% is payable.

In addition, for high earners losing their personal allowance at a rate of £1 for every £2 above £100,000 of income, a pension contribution reduces ‘adjusted net income’ allowing the personal allowance to be reclaimed in part or in full. This similarly applies to individuals subject to the high-income child benefit tax charge.

 

Basic planning can help to reduce a CGT bill

Simple planning can help your client avoid paying a higher rate of tax on a taxable gain(s). Your client must be eligible to make a relief at source pension contribution (and have sufficient annual allowance remaining) and have sufficient funds to make one. The proceeds from the disposal could of course provide some or all of the money.

We will look at two examples to demonstrate how this works in practice. The first demonstrates the CGT rate reduction whereas the second shows the added value of pension contributions for high earners.

The examples use 2023/24 allowances and bands:

  • Personal allowance = £12,570
  • Basic rate band = £37,700

Example 1

Income: £45,000

Capital gain above annual exempt amount: £10,000

With no planning, the CGT on a £10,000 gain is:

  • £5,270 @ 10% = £527
  • £4,730 @ 20% = £946

Total: £1,473

If a relief at source contribution of £4,000 was made, £5,000 would be allocated to the pension scheme and the basic rate band would be extended by £5,000 to £42,700. Including the personal allowance of £12,570 increases the basic rate threshold to £55,270. This would allow the CGT on a £10,000 gain to be reduced to:

£10,000 @ 10% = £1,000

A saving of £473 as well as the £1,000 relief at source added to the pension – the same as the original tax bill on the gain!

Example 2

Income: £110,000

Capital gain above annual exempt amount: £40,000

Total proceeds: (£150,000)

With no planning, the CGT on a gain of £40,000 is £8,000:

£40,000 @ 20% = £8,000

In addition, with earnings above £100,000, personal allowance is lost - £1 for every £2 excess. Here this is £5,000 lost (£10,000 income above personal allowance) which means more income is taxable at the highest rate payable, 40%. The loss of personal allowance therefore costs £2,000 in tax.

If a net relief at source pension contribution of £80,000 was made using some of the investment proceeds, £100,000* would be allocated to the pension scheme. The contribution would allow adjusted net income to be reduced well below the £100,000 limit, reclaiming the personal allowance in full recovering the £2,000 in tax highlighted above. In addition, the basic rate band is extended by £100,000 resulting in all income being taxable at 20% and the gain of £40,000 being taxed at 10% instead of 20%.

This provides the following tax savings:

  • Reclaiming personal allowance = £2,000
  • Income taxable at 20% instead of 40% = £11,946,
  • CGT gain @ 10% instead of 20% = £4,000

A saving of £17,946! In this scenario the total income tax bill (£19,486) is in fact less than the immediate ‘credit’ (£20,000) applied to the relief at source pension contribution. This provides a -£514 income tax position for the year!

*This example assumes £60,000 annual allowance is carried forward from the previous 3 years.

Summary

Paying tax on an investment gain is a sign that you have managed your clients’ money well. Sometimes the tax bill is inevitable, but you can add further value by providing a well-rounded exit strategy from the investment by combining with contributions towards their retirement provision. This can help by:

  • reducing the rate of tax applicable on the investment gain (direct saving) or
  • having additional money applied to a pension scheme via relief at source (indirect saving)
  • achieving tax efficient growth and income within the pension (indirect saving)
  • assisting with generational planning, passing money down the generations without suffering Inheritance Tax in most situations (indirect saving).

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The information provided in this article is not intended to offer advice.

It is based on Quilter's interpretation of the relevant law and is correct at the date shown. While we believe this interpretation to be correct, we cannot guarantee it. Quilter cannot accept any responsibility for any action taken or refrained from being taken as a result of the information contained in this article.