Corporate owned bonds and OEICs, corporation tax implications

Last Updated: 6 Apr 26 23 min read

Key Points

  • Companies commonly hold cash on the balance sheet that is surplus to working capital requirements. This can arise when the accountant and the company stakeholders have agreed not to fully extract profits by way of dividend, remuneration or employer pension contributions. This surplus may be earmarked to fund a future business project or it may simply be a cash buffer to help weather the economic climate.
  • Company stakeholders often seek a better return for that surplus cash than can be achieved by holding it in cash
  • If an accountant has prepared the accounts reflecting those surplus funds, then a financial adviser’s role is to advise on how those surplus funds might be better invested.
  • UK and Offshore Investment bonds, and OEICs, offer an investment vehicle for corporate money.
  • With a bond wrapper, the company stakeholders may be able to enjoy multi asset investments with a smoothing process to protect them from short term volatility. They will not benefit from the full upside of any stock market rises, but crucially they will not suffer from the full effects of any downsides. For directors acting as custodians of shareholder funds, this peace of mind can be invaluable.

Holding surplus cash

For a variety of reasons, it is common for a company to hold cash on the balance sheet surplus to working capital requirements. The company will receive gross interest from the bank and pay corporation tax annually on the interest earned. But, with interest rates often failing to provide a real return after taking into account inflation, companies may seek a better return for that cash. Low volatility is generally important as those funds will be required for business purposes at some point.

Corporation Tax 

Prior to 1 April 2023, corporation tax was 19%.

From 1 April 2023, the main corporation tax rate increased to 25% applying to profits over £250,000.

Small profits rate (SPR)

A small profits rate (SPR) was introduced for companies with profits of £50,000 or less so that they would continue to pay Corporation Tax at the previous rate of 19%.

The SPR does not apply to close investment-holding companies. An example would be a company controlled by a small number of people which doesn’t exist wholly or mainly for the purpose of trading commercially or investing in land for (unconnected) letting. A Family Investment Company might therefore be an example of a company not eligible for the SPR.

Marginal relief

A company with profits falling between £50,000 and £250,000 will pay corporation tax at 25% but then reduced by marginal relief which results in a gradual increase in the corporation tax rate as profits increase from £50,000 until the 25% rate kicks in. The marginal relief fraction is 3/200 and works as follows.

Note in the examples below of ABC Ltd and DEF Ltd, taxable profits are £51,000 and £100,000 respectively. If ‘augmented’ profits are higher, that higher figure should be used in the calculation. Broadly, augmented profits are taxable profits plus any exempt distributions received (excluding dividends from 51% subsidiaries).

ABC Ltd – year to 31 March 2026

    £
Taxable profits £51,000    
Corporation Tax @ 25%   £12,750  
Marginal Relief 3/200 x (£250,000 less £51,000) (£2,985)
Tax due   £9,765
Effective rate £9,765 / £51,000

19.15%

DEF Ltd – year to 31 March 2026

    £
Taxable profits £100,000    
Corporation Tax @ 25%   £25,000
Marginal Relief 3/200 x (£250,000 less £100,000) (£2,250)
Tax due   £22,750
Effective rate £22,750 / £100,000 22.75%

Take DEF Ltd, a quicker way of approaching the corporation tax calculation is simply to tax £50,000 at 19% = £9,500 plus £50,000 @ 26.5% = £13,250. The total of £22,750 agrees with the tax due in the table which used the marginal relief fraction approach.

The corporation tax liability of DEF Ltd is £12,985 more than the corporation tax liability of ABC Ltd. Given that the taxable profits of DEF Ltd are £49,000 more than ABC Ltd, then we can calculate that each £1 of profit between £50,000 and £250,000 is taxed at an effective marginal rate of 26.5% (£12,985/£49,000 x 100). Both these companies could consider employer pension contributions to reduce taxable profits to £50,000 and potentially benefit from 26.5% corporation tax relief.

The lower and upper limits will be proportionately reduced for short accounting periods and where there are associated* companies. For example if a company has one associated company the upper profits limit is £125,000 and the lower profits limit is £25,000

* A company is an 'associated company' of another company if one of the two has control of the other, or both are under the control of the same person or persons.

 

Further aspects of Corporation Tax 

Regarding corporate owned bonds, as set out below, a ‘micro entity’ uses historic cost accounting for an insurance bond. The company achieves tax deferral until there is a disposal event such as full surrender, and assuming a gain arises, that profit is taxed at the prevailing corporation tax rates. If it’s a UK bond then the company enjoys a 20% tax credit. For bigger companies using fair value accounting tax on growth is paid on an annual basis.

There is however a quirk with fair value companies holding onshore bonds. Annual gains on the bond are taxed on a net basis. However, when a surrender happens the net gain is grossed up due to the 20% tax credit.

Note that these corporation tax measures do not impact the 20% ‘tax credit’ on UK bonds available to individuals, trustees and corporate investors. In other words, life assurance fund taxation is not impacted.

Considerations for Investing surplus cash retained within the company
  • The accountant and the company stakeholders may have taken the conscious decision to keep these surplus funds inside the business as a nest egg or because the funds are earmarked for a particular business purpose in the medium term.
  • It may be desirable to keep funds in the company to maintain a strong Balance Sheet.
  • It is possible that excess funds inside the company are sheltered from IHT if they are required for a palpable business purpose but fall into the IHT net once personally owned.
  • Directors of a company which is planning to cease trading may wish to invest within the company and then gradually extract funds tax efficiently over a number of years.
  • The gross amount of surplus cash can be invested within the company as corporation tax has already been suffered. If the surplus cash is extracted by way of remuneration or dividend, then the recipient’s personal tax liability on that sum will mean that only the net amount is available for personal investment.
  • The tax on interest, dividends and gains may be lower within the corporate entity than if held personally
    Considerations for Extracting the funds and then investing personally
  • The director/shareholder recipient can use the funds to carry out IHT planning (e.g. implement a bond in trust solution).
  • If the director/shareholder has a spouse or civil partner, then it may be possible to gift funds to the other partner to enjoy two lots of rates, bands and allowances applying to the investment returns.
  • If the company invests, then a gain in a particular accounting period will increase taxable profits and could lead to an increased corporation tax rate applying to all the profits in that period i.e. not just on the investment gain.
  • Certain directors/shareholders might have particular reasons why they would prefer to receive extracted funds now rather in the future e.g. family circumstances, purchase of new property etc.
  • For some, cash in hand is preferable to cash in the company.
  • The personal taxation on any investments could be lower than that which would be suffered in the company.

Investment Bonds and ‘interest’ OEIC funds owned by companies are taxed under the 'loan relationship' rules, the remit of which extends well beyond insurance bond and OEICs, meaning that if they are held by a company that does not use historic cost accounting they are revalued and taxed annually.  ‘Equity’ OEIC funds do not however fall within the these rules, so if they are held by a company that uses fair value accounting gains are not taxed until disposal.

OEICs are dealt with later in the article. For now the focus is on Investment Bonds

To understand the tax treatment of a company owned investment bond, it is therefore necessary to consider the accounting treatment. While there are a number of accounting standards that a company might use the most common are historic cost and fair value.

Historic cost

The bond is simply shown in the balance sheet at the end of the company's accounting period at the original premium amount, regardless of the actual surrender value. No annual gain (or loss) is recognised in the company accounts, meaning no corporation tax consequences arise. The company achieves tax deferral until there is a disposal event such as full surrender, partial surrender or death of last life assured.

Fair value

In this case, the balance sheet at the end of the accounting period will include the bond at its surrender value at that date. That means the movement in value (either a gain or loss) is processed through the profit and loss account. That movement has corporation tax consequences. The company does not achieve tax deferral since the increase in value is subject to corporation tax (any decrease is potentially relievable for corporation tax purposes).

Historic cost v fair value

‘Micro entities’ can use historic cost accounting for insurance bonds. Other companies are required to use fair value rules. 

A company qualifies as a micro entity if it doesn’t exceed two or more of the following criteria:

  • Turnover: £1,000,000 (£632,000 before 6th April 2025)

  • Balance Sheet total: £500,000 (£316,000 before 6th April 2025)

  • Number of employees: 10

Under this regime, no assets can be measured at fair value or a revalued amount and instead must be held at cost.

With a micro entity being small in size, it can enjoy the least complex and comprehensive financial reporting requirements possible by applying FRS 105 (historic cost accounting).  Overall, the financial accounts will be straightforward, require limited disclosure of information and will be constrained as regards accounting policies. In particular, no assets can be measured at fair value or a revalued amount. In other words, historic cost will apply. Note that the company may opt up to a more comprehensive accounting regime if it considers that FRS 105 doesn’t meet its needs.

Accounting standards are complex and the recognition of the bond in the accounts is, in every case, a matter for the accountant to determine.

There is a category of businesses called ‘small entities’ which covers many companies which do not qualify as micro entities.  A company will qualify as a small company if it does not exceed two or more of the following criteria:

  • Turnover: £15m (£10.2m before 6th April 2025)

  • Balance Sheet: £7.5m (£5.1m before 6th April 2025)

  • Number of employees: 50 

Small entities are required to use the FRS102 accounting standard which is now the main UK Generally Accepted Accounting Practice (GAAP) standard. This means they use fair value accounting (as outlined below) for a typical insurance bond but have reduced presentation and disclosure requirements.

FRS 102

While format requirements of the Companies Act remain, in FRS 102, in many cases the terminology used in FRS 102 differs from old UK GAAP. For example, a profit and loss account is now referred to as an "income statement" under FRS102, and a balance sheet a "statement of financial position".

Under FRS102, "basic financial instruments" (see the definition of basic financial instruments below) can be valued at historic cost but a typical insurance bond would not fall within the definition. Insurance bonds falling outside the definition of a 'basic financial instrument' will be accounted for under the fair value regime.

When the company makes a part or full disposal, this is called a 'related transaction'. The profit (or loss) on that is treated as a non-trading credit (NTC) or a non-trading debit (NTD). Where the bond in question is a UK bond, then the NTC on disposal is grossed up @100/80 and a tax credit is obtained for the basic rate tax deemed paid within the fund. This amounts to 25% of the NTC profit on disposal. That amount can be offset against the company's overall corporation tax liability for the accounting period in question. If it exceeds the company's tax liability then the excess is not repayable and neither can it be set off against any prior or future accounting periods.

The implications of FRS102

Where the company is using fair value accounting with a UK bond, then annual increases in value are taxable despite the fact that the underlying life fund is subject to tax. In other words, that net growth is taxed. The ‘tax credit’ on the UK bond does not apply on those annual increases but instead it only applies on a subsequent disposal. Directors should be aware therefore that double taxation initially occurs on those annual increases i.e. life fund tax suffered and also corporation tax paid by the investing company on that net return. The benefit of the ‘tax credit’ on disposal rectifies that, but it should be noted that the credit can only be offset against the company's overall corporation tax liability for the accounting period in question. If the credit exceeds the company's tax liability then the excess is not repayable and neither can it be set off against any prior or future accounting periods.  Therefore for a company which encashes the bond in an accounting period in which there are no other profits and no corporation tax liability, then the benefit of that tax credit might be lost.

Bearing the above in mind, for those ‘fair value’ companies concerned about ‘fluctuating’ results and potentially wasting a tax credit in the accounting period of disposal, then an offshore bond may be the solution. The investing company simply pays tax annually on a gross return (i.e. gross roll-up within the fund) with no tax credit on disposal. The taxation of offshore bonds for fair value and historic cost companies are considered below.

Do the normal bond chargeable event rules apply to companies?

No. Following Finance Act 2008, the loan relationship rules apply and not chargeable event gain rules (5%s do not apply to companies). As mentioned above, the loan relationship rules have a much wider remit that just investment bonds.

Example -Onshore bond and Fair Value Accounting

Fair Value Ltd has an accounting date of 31 March and uses fair value accounting.  In the example below in each accounting period the company has taxable profits of £100,000 before any bond gains are included.

The company invested in a life assurance bond in September 2022.  The premium was £200,000. It then surrendered 50% of the bond in October 2024 for £120,000.

The value of the contract of the company’s accounting dates was:

31 March 2023: £220,000  

31 March 2024: £215,000   

31 March 2025: £127,500 

The value immediately before the part surrender in October was £240,000.

The relevant parts of the corporation tax computation will be:

Accounting period ending 31 March 2023

Non-trading credit £20,000 (being growth in the value of the bond in the accounting period) this is taxed at 19% (the corporation tax rate for accounting periods ending on 31 March 2023). 

No tax is treated as paid as there has not been as disposal of rights under the contract.

Accounting period ending 31 March 2024

Non-trading debit £5,000 (being the fall in value in the accounting period)

Accounting period ending 31 March 2025

A two part calculation is needed:

  • There is a non-trading credit in respect of the growth on the retained element of the contract, £127,500-£107,500 = £20,000 (£107,500 is the value of the retained element of the contract at the end of the previous accounting period when the value of the contract was £215,000) 
  • There is a non-trading credit in respect of the profit on the surrendered element of the contract, £120,000-£107,500=£12,500

As there has been a disposal of rights under the contract, tax is treated as having been paid. This is calculated as follows:

PC (contract profit) is £120,000 (the proceeds) -£100,000 (the original investment premium for the part of the contract surrendered) =£20,000.

The uplift in the non trading credit is: £20,000 x 20(100-20) = £5,000

This is also the tax that is treated as being paid, and is available to be offset against corporation tax on the bond, and other corporation tax in the same accounting period.

The complete impact for the accounting period is:

Non trading credits: £37,500 taxable at 26.5% (the company’s effective corporation tax rate)

Tax due on NTC's:         £9,937                    

Tax treated as paid:     £5,000 (available for offset)

Tax due:                          £4,937

Now let's assume that Fair Value Ltd encashes the bond in April 2025 for £127,500.

The bond has therefore not changed in value since 31 March 2025. This disposal occurs in APE 31 March 2026.

The full surrender is another 'related transaction', so a tax credit is given in respect of tax treated as paid within the contract.

We must calculate 'PC' which is the profit from the remaining part of the contract.

PC equals proceeds of £127,500 less £100,000 (50% of original cost) = £27,500 

PC is also obtained by totalling the previous NTCs & NTD = £20,000 less £5,000 (NTD) plus £12,500 = £27,500 

(If the proportion of the NTD that related to the part of the bond previously surrendered was offset against the non trading credit on that encashment, the NTD on final encashment is reduced accordingly. In this example the NTD was not allocated against the NTC on the partial surrender so the full amount is available to use when calculating the tax position on final surrender)

PC must be grossed up to reflect the tax suffered within the fund

Grossed up gain (NTC),  £27,500 x 100/80: £34,375  

Corporation tax on grossed up NTC @26.5%: £9,109

Tax credit =£34,375 - £27,500:  £6,875

NTC on final encashment: £34,375 - £27,500 = £6,875 

Tax on NTC on final encashment: £6,875 x 26.5% =£1,822

Tax treated as paid (tax credit):  £6,875

Available for offset (tax due - tax credit):  £5,053                         

 

Example continued – identical investment but historic cost accounting

Let's now consider the exact same bond purchased and surrendered as was the case for Fair Value Ltd, but let's assume a micro entity using historic cost accounting.

Micro Entity Ltd also has an accounting date of 31 March. In September 2022 it too invests £200,000 in a UK bond. In October 2024 it also surrenders 50% for £120,000 when the bond is worth £240,000. And it also encashes the bond in April 2025 for £127,500.

Assume that in each accounting period Micro Entity Ltd has taxable profits of £100,000 ignoring any bond gains.

APE 31 March 2023 – changes in value during an accounting period are not recognised under historic cost accounting. Therefore no tax consequences.
APE 31 March 2024 – changes in value during an accounting period are not recognised under historic cost accounting. Therefore no tax consequences.
APE 31 March 2025 – gain of £20,000. Grossed up at 100/80 = £25,000. Taxed at effective rate of 26.5% = £6,625 less the onshore bond tax credit of £5,000 = tax due of £1,625.
APE 31 March 2026 – gain of £27,500. Grossed up at 100/80 = £34,375. Taxed at an effective rate of 26.5% = £9,109 less the onshore bond tax credit of £6,875 = tax due of £2,234.

Offshore bonds

The above examples consider a company investing in a UK bond. If however the company invests offshore then the position is as follows.

In the same manner as a UK bond, under fair value rules, any increase in value will be subject to corporation tax with any decrease potentially relievable for corporation tax purposes. When the company makes a full or part disposal and a profit arises, there will be no grossing up of that profit required and accordingly no tax treated as paid for offset against the company’s corporation tax liability. This is logical, as that mechanism is in place simply to give the company a measure of relief similar to the basic rate tax treated as paid on chargeable event gains on UK policies owned by non-corporates (i.e. individuals and trustees). The potential ‘double taxation’ problem that could arise with a UK bond, as mentioned above, will not apply.

If a micro entity invests in an offshore bond, then how is that taxed under historic cost rules? As with a UK bond, no annual gain (or loss) is recognised in the company accounts, meaning no corporation tax consequences arise. When the company makes a full or part disposal and a profit arises, then no ‘basic rate’ adjustment mechanism is required and that profit is simply at the prevailing corporation tax rates. 

Definition of a basic financial instrument

To be treated as a basic financial instrument, so gains are not assessed on an annual fair value basis, an insurance bond would need to satisfy the following conditions contained in 11.9 of FRS102

(a) Returns to the holder are:

(i) a fixed amount;

(ii) a fixed rate of return over the life of the instrument;

(iii) a variable return that, throughout the life of the instrument, is equal to a single referenced quoted or observable interest rate (such as LIBOR); or

(iv) some combination of such fixed rate and variable rates (such as LIBOR plus 200 basis points), provided that both the fixed and variable rates are positive (eg an interest rate swap with a positive fixed rate and negative variable rate would not meet this criterion). For fixed and variable rate interest returns, interest is calculated by multiplying the rate for the applicable period by the principal amount outstanding during the period.

(b) There is no contractual provision that could, by its terms, result in the holder losing the principal amount or any interest attributable to the current period or prior periods. The fact that a debt instrument is subordinated to other debt instruments is not an example of such a contractual provision.

(c) Contractual provisions that permit the issuer (the borrower) to prepay a debt instrument or permit the holder (the lender) to put it back to the issuer before maturity are not contingent on future events other than to protect:

(i) the holder against the credit deterioration of the issuer (eg defaults, credit downgrades or loan covenant violations), or a change in control of the issuer; or

(ii) the holder or issuer against changes in relevant taxation or law.

(d) There are no conditional returns or repayment provisions except for the variable rate return described in (a) and prepayment provisions described in (c).

Clearly an investment bond does not satisfy these conditions.

OEICs

In addition to non-income producing Investment Bonds, companies may purchase shares in an OEIC fund where the company will receive dividend distributions or interest distributions. In each distribution period an OEIC fund must distribute the total amount available for distribution shown in the accounts as available for distribution to investors in proportion with their rights.

If the company holds accumulation shares, then income arising within the fund during a distribution period is not distributed and so it will not hit the company bank account as cash. The income is instead retained in the fund as an additional capital investment on behalf of the company but without the issue of any additional shares. Amounts reinvested are subject to corporation tax in the same way as if they had been distributed.

When a dividend distribution is made by the OEIC fund, then in the hands of the recipient company,  part of the distribution is treated as interest (i.e. ‘unfranked’). That part is subject to corporation tax. The remaining (‘franked’) part of the dividend distribution is treated by the recipient in the same manner as applies for other UK company dividends i.e. tax free.

Why does this treatment apply to corporate investors but not individuals and trustees? It exists to ensure that the company’s share of taxable income arising from the OEIC fund is not treated as tax free dividend income in the hands of the company. This treatment is known as ‘corporate streaming’. The provider is required to inform the investing company of the streamed distribution figures.

Where an interest distribution is made by the OEIC fund, no streaming applies and therefore the recipient company is treated as receiving gross interest as a loan relationship credit.

The OEIC fund can pay an interest distribution only if it satisfies the ‘qualifying investments’ test throughout the distribution period. Where the qualifying investments test is not satisfied then a dividend distribution is made.

Test for the OEIC fund paying interest

This test must be satisfied by any OEIC fund in order to make an interest distribution. An OEIC fund satisfies the qualifying investments test if at all times throughout the distribution period the market value of its qualifying investments exceeds 60% of all its investments. Qualifying investments either yield interest or, whilst not being interest, give returns whose economic substance is of a similar nature.

OEIC distributions – summary

  • If OEIC fund passes the 60% test it distributes interest which is taxable on the recipient company. No streaming occurs.
  • If OEIC fund doesn’t pass the 60% test, it pays dividends. But, under the streaming process, part of the distribution is treated as taxable interest by the recipient company and part as tax free dividend. The provider is required to inform the company of the relevant figures.

If the OEIC fund has qualifying investments which have a market value over 60% of the fund’s total assets, then the loan relationship rules apply. Therefore, a fund which is able to make interest distributions will always fall under the loan relationship rules. That means (non-trading) credits and debits will be taxed in accordance with GAAP.

OEIC growth – summary

  • For a  Micro entity using historic cost accounting, both equity and interest OEICs will be shown in the balance sheet at the end of the company's accounting period at the original investment, regardless of the actual value. No annual gain (or loss) is recognised in the company accounts, meaning no corporation tax consequences arise on growth. The company will not be taxed on growth until time of disposal.
  • For a larger company using fair value accounting then for interest type funds the balance sheet at the end of the accounting period will include the OEIC fund at its value at that date. That means the movement in value (either a gain or loss) has been processed through the profit and loss account. That movement has corporation tax consequences. The company does not achieve tax deferral since the increase in value will be subject to corporation tax (any decrease is potentially relievable for corporation tax purposes).
  • For a larger company using fair value accounting then for non-interest funds (i.e. equity type funds) the balance sheet might reflect any growth but if it does so it will not be taxed until time of disposal because the loan relationship rules do not apply i.e there is no requirement for the tax treatment to follow the accounting treatment.

Financial Services Compensation Scheme (FSCS)

The FSCS provides compensation or some other form of resolution where an authorised financial services provider gets into financial difficulties and becomes unable, or unlikely to be able, to pay any claims. Investors should be aware that they may not always be able to make a claim under the FSCS, and there are also limitations in the amount of compensation. Any compensation will depend on eligibility, the type of financial product or service involved, the investment funds selected (if applicable) and the circumstances of the claim.

The FSCS can only apply if the firm was authorised by the Prudential Regulation Authority or the Financial Conduct Authority and if the investment was a regulated product. If an FCA search shows the firm’s status as authorised, the FSCS may be able to provide compensation if the firm fails. With regard to limited company investors, there is a need to meet certain eligibility criteria to claim compensation with the FSCS. With respect to “Insurance claims”, note that insurance bonds are long term insurance policies where the FSCS may pay the entire claim if the provider fails. Note also that “All firms are generally eligible for long-term insurance contract claims, regardless of size…” But, in contrast, for investment (e.g. OEIC) claims, the company must qualify as a ‘small company’.

With respect to cash on deposit, a limited company can usually claim up to £125,000 for funds held by an appropriate institution. The FSCS generally protect companies’ deposits, regardless of the size of the company. If a UK-authorised bank, building society or credit union fails, the FSCS will compensate each eligible company depositor up to £125,000.

With regard to a new offshore bond investment, there will be no FSCS protection but there may be other factors that could help if the worst happened and a provider was ‘in default’ For example a provider based in Dublin is bound by both EU and Irish regulations designed to ensure the company remains financially strong and holds sufficient assets to meet policyholder liabilities. This would bring into play Solvency II measures which harmonise capital requirements across EU member states.

In short, potential compensation matters can be complex and should be addressed on a case by case basis before investing.

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