CISI IRT: Taxation of Investors and Investments

Topic snapshot

Sample questions

These questions are original Securities Prep practice items aligned to this topic area. They are designed for self-assessment and are not official exam questions.

Question 1

Topic: Taxation of Investors and Investments

For income-tax purposes, which trust type matches this feature: beneficiaries have no automatic right to income, and the trustees decide whether to distribute income or retain it, with income generally taxed at the trust rate before distribution?

• A. Bare trust
• B. Interest in possession trust
• C. Settlor-interested trust
• D. Discretionary trust

Best answer: D

What this tests: Taxation of Investors and Investments

Explanation: The decisive fact here is the trust type. If trustees choose who receives income and when, the trust is discretionary, and that leads to the trust-rate income-tax treatment described.

In trust taxation, the trust type often determines who is taxed and at what rate. The key feature in the stem is that beneficiaries have no fixed entitlement to income and the trustees can decide whether to distribute or retain it. That points to a discretionary trust. Under this structure, income is generally taxed on the trustees at the trust rate before any payment is made to beneficiaries.

A bare trust would normally mean the beneficiary is absolutely entitled, while an interest in possession trust gives a beneficiary an immediate right to the trust income. A settlor-interested trust is a tax status overlay, not the structural match to the feature described. The deciding clue is trustee discretion over income.

• Bare trust: This fails because the beneficiary is normally absolutely entitled to the income and capital, so trustee discretion is not the defining feature.
• Interest in possession trust: This is close, but the beneficiary would have a present right to the income, which the stem specifically rules out.
• Settlor-interested trust: This describes a tax consequence where the settlor can benefit, not the core trust structure identified by trustee discretion over distributions.

This is a discretionary trust because the trustees control income distributions and trust income is generally taxed at the trust rate before payment.

Question 2

Topic: Taxation of Investors and Investments

After her father’s death, Aisha is due to inherit £120,000 under his will. She would prefer £60,000 to pass to her brother instead, and wants the change, if completed within two years with the necessary tax election, to be treated for IHT and CGT as if made by her father. Which estate-planning mechanism matches this feature?

• A. Potentially exempt transfer
• B. Discretionary trust
• C. Deed of variation
• D. Bare trust

Best answer: C

What this tests: Taxation of Investors and Investments

Explanation: This describes a deed of variation. It lets a beneficiary redirect all or part of an inheritance after death and, if done within two years with the right tax statement, the change can be read back for IHT and CGT as though the deceased made it.

The core concept is post-death estate rearrangement. A deed of variation is relevant when a beneficiary wants to change who receives inherited assets after the death, without the redirection simply being treated as their own new gift. If it is made within two years of death and the required tax conditions are met, the varied gift can be treated for IHT and CGT as if it came from the deceased.

That is different from the beneficiary first receiving the assets and then making a separate lifetime transfer. Trust structures can be useful in estate planning, but a bare trust or discretionary trust does not itself create this post-death tax “read-back” treatment. The key clue is that the beneficiary is altering an inheritance after death, with tax treatment traced back to the deceased.

• Bare trust: this gives a fixed beneficial entitlement, but it does not itself vary the deceased’s will after death.
• Discretionary trust: this can provide control and flexibility over beneficiaries, but it is not the specific beneficiary-led post-death redirection mechanism described.
• Potentially exempt transfer: this applies to a living person’s own lifetime gift; it would be relevant if Aisha inherited first and then gave money away herself.

A deed of variation can redirect inherited assets after death and, if the conditions are met, the change is treated for IHT and CGT as made by the deceased.

Question 3

Topic: Taxation of Investors and Investments

An adviser is estimating the income tax on investment income arising under a trust created by Daniel’s grandmother. Daniel, aged 28, has an absolute right to both the capital and the income. The trust will receive £4,000 of bank interest this tax year. Daniel has salary of £11,000 and no other income. Which treatment is most appropriate?

• A. Assess it only when the trustees distribute the interest.
• B. Assess it on the trustees at trust income-tax rates.
• C. Assess it on the settlor because a relative created the trust.
• D. Assess it on Daniel, using his own allowances and tax bands.

Best answer: D

What this tests: Taxation of Investors and Investments

Explanation: The decisive fact is the trust type. An absolute right to both capital and income indicates a bare trust, so the income is taxed as Daniel’s own income and his personal allowances and tax bands are the relevant ones.

The key principle is that, in an income-tax question involving trusts, the trust type must be identified first. Here Daniel has an absolute right to both capital and income, which means the arrangement is effectively a bare trust. In a bare trust, the beneficiary is treated as owning the assets for tax purposes, so the bank interest is assessed on Daniel personally.

That means the adviser should use Daniel’s own income-tax position, including his available allowances and tax bands, when estimating the liability. Trust income-tax rates are relevant for other trust structures, particularly discretionary trusts, but not where the beneficiary is absolutely entitled. The fact that the asset is held within a trust wrapper does not, by itself, make trustee rates the starting point.

The closest distractor is the trustee-rate approach, but that confuses legal ownership with beneficial ownership for tax purposes.

• Trustee rates: These are relevant for some trust structures, but not where the beneficiary is absolutely entitled to the income and capital.
• Settlor taxed: A relative creating the trust does not automatically make the settlor taxable here; Daniel’s absolute entitlement is the decisive fact.
• Tax on distribution: Income can be taxable as it arises, so it does not wait until the trustees actually pay it out.

Daniel is absolutely entitled, so this is effectively a bare trust and the interest is taxed using his own allowances and bands.

Question 4

Topic: Taxation of Investors and Investments

A client is not currently employed or self-employed and wants to pay National Insurance contributions voluntarily to fill gaps in their record and help protect State Pension entitlement. Which main category of contribution normally matches this?

• A. Class 1 primary contributions
• B. Class 1 secondary contributions
• C. Class 4 self-employed contributions
• D. Class 3 voluntary contributions

Best answer: D

What this tests: Taxation of Investors and Investments

Explanation: Voluntary National Insurance payments made to fill gaps in a person’s contribution record are normally Class 3 contributions. The other categories arise from employment earnings or self-employed profits rather than from a voluntary top-up.

The key distinction is who is paying the National Insurance and why. When someone is not paying NIC through employment or self-employment but chooses to make payments to fill gaps in their record, the normal category is Class 3 voluntary contributions. Class 1 primary contributions are deducted from an employee’s earnings, Class 1 secondary contributions are the employer’s own liability on employee earnings, and Class 4 contributions relate to self-employed profits rather than optional record top-ups. In this case, the feature to match is a voluntary payment intended to maintain contribution history and support future benefit entitlement. The practical test is whether the payment is compulsory through work or voluntary to cover gaps.

• Employee deduction: Class 1 primary applies to earnings from employment, so it is not the usual route for a non-working person topping up their record.
• Employer liability: Class 1 secondary is the employer’s own NIC liability and does not describe a personal voluntary contribution.
• Self-employed profits: Class 4 is linked to self-employed profits, not to a voluntary payment made by someone who is not currently working.

Class 3 is the normal voluntary National Insurance class used to fill gaps in an individual’s contribution record.

Question 5

Topic: Taxation of Investors and Investments

A UK-resident investor receives a dividend from a company in Country R and files a valid treaty relief form before payment.

Exhibit:

• Gross dividend: £2,000
• Country R domestic withholding tax rate: 30%
• UK-Country R treaty withholding tax rate on dividends: 15%
• Investor’s UK tax rate on this dividend: 25%
• Assume the UK gives credit for treaty-rate foreign tax suffered

How much cash will the investor keep after foreign withholding tax and any further UK tax?

• A. £1,200
• B. £1,500
• C. £1,400
• D. £1,700

Best answer: B

What this tests: Taxation of Investors and Investments

Explanation: The treaty reduces source-country withholding from 30% to 15%, so £300 is withheld abroad on a £2,000 dividend. The UK still taxes the dividend at 25% (£500) but gives credit for the £300 foreign tax, leaving £200 more UK tax and £1,500 net.

Double-taxation treaties usually do not remove all tax; they allocate taxing rights and cap the source country’s withholding rate. Here, Country R can withhold only 15% once treaty relief is claimed, and the UK, as the investor’s residence country, also taxes the dividend but gives credit for the foreign tax suffered.

• Foreign withholding: £2,000 × 15% = £300
• UK tax on gross dividend: £2,000 × 25% = £500
• Further UK tax after credit: £500 - £300 = £200
• Net cash kept: £2,000 - £300 - £200 = £1,500

The key point is that the treaty caps source withholding; it does not prevent the UK from taxing the same income under its residence-based rules.

• £1,700 deducts only the treaty withholding and ignores the extra UK tax due after foreign tax credit.
• £1,400 uses the 30% domestic withholding rate, which would apply only if treaty relief were not obtained at source.
• £1,200 subtracts both the foreign withholding and the full UK tax, but the UK tax is reduced by credit for the foreign tax suffered.

Treaty relief limits foreign withholding to £300, and the UK then collects only the £200 balance of its £500 tax, leaving £1,500 net.

Question 6

Topic: Taxation of Investors and Investments

Emma is UK-resident and wants the highest predictable net dividend income from US equities. She can buy US shares directly in an ISA, buy the same shares directly in a SIPP, or access the same market through a UK-authorised OEIC. Her platform uses qualified-intermediary arrangements for direct foreign holdings. When comparing likely withholding tax, which approach is most appropriate?

• A. Ignore residence once the platform is a qualified intermediary.
• B. Assume the same withholding because the underlying shares are identical.
• C. Assess each route separately by beneficial owner, wrapper and treaty/QI status.
• D. Assume any UK tax wrapper removes US withholding in full.

Best answer: C

What this tests: Taxation of Investors and Investments

Explanation: Foreign withholding is not determined only by the underlying share. It can change depending on whether the recognised owner is the individual, a pension arrangement or a collective fund, and whether treaty relief is accessed through QI processes. So each holding route should be compared separately before estimating net income.

The key principle is that withholding tax depends on who is treated as the recipient for tax-treaty purposes, not just on the asset being held. For the same US share, a direct personal holding, a pension wrapper and a collective fund may face different treatment because the beneficial owner and tax regime can differ. A qualified intermediary helps apply the correct treaty documentation and withholding process, but it does not make all structures equivalent.

• Direct holdings may depend on the investor’s residence and treaty forms.
• A fund’s own residence or status may drive the withholding outcome.
• A pension arrangement can be treated differently from an ISA or an unwrapped account.

The right comparison is therefore route by route, not asset by asset.

• Wrapper myth: A UK wrapper may shelter UK tax, but it does not automatically eliminate foreign withholding imposed at source.
• Same asset trap: Identical underlying shares do not guarantee identical withholding if the recognised recipient differs between direct ownership and a fund.
• QI overreach: A qualified intermediary streamlines treaty relief and reporting; it does not make residence, product type or beneficiary status irrelevant.

Withholding can differ across the routes because treaty entitlement depends on the recognised recipient, the product used and the supporting QI arrangements.

Question 7

Topic: Taxation of Investors and Investments

Rachel has an OEIC holding outside an ISA and no other chargeable gains this tax year.

Assume gains arise proportionately across any part-sale and Rachel’s annual CGT exempt amount is £3,000. What is the maximum value of units she can sell this tax year with no taxable gain?

• A. £6,000
• B. £9,000
• C. £7,000
• D. £3,000

Best answer: C

What this tests: Taxation of Investors and Investments

Explanation: Only the gain element of a part-sale matters for CGT, not the full sale proceeds. Rachel’s holding has an unrealised gain of £18,000, so using a £3,000 exemption means she can realise one-sixth of the holding, equal to £7,000 of current value.

The core calculation is to work out what fraction of the total gain can be realised within the annual exemption, then apply that fraction to the holding’s current value. Rachel’s total unrealised gain is £18,000 (£42,000 minus £24,000). Her £3,000 CGT exempt amount covers one-sixth of that gain, so she can sell one-sixth of the holding without creating a taxable gain after the exemption is used.

• Total gain: £42,000 - £24,000 = £18,000
• Proportion saleable: £3,000 / £18,000 = 1/6
• Maximum sale value: £42,000 × 1/6 = £7,000

The key point is that the exemption shelters gain, not the whole amount sold.

• £3,000 confuses the exempt gain with the amount of proceeds that can be taken.
• £6,000 is too low; it would use only part of the available exemption.
• £9,000 is too high; a proportional sale of that size would realise more than £3,000 of gain.

The holding has a total gain of £18,000, so realising the £3,000 exemption means selling one-sixth of the £42,000 holding, which is £7,000.

Question 8

Topic: Taxation of Investors and Investments

Daniel has taxable employment income of £35,200 for the tax year and receives £4,500 of dividends from shares held outside an ISA. For this question, assume the dividend allowance is £500 and it uses part of the tax band, dividend tax rates are 8.75% in the basic-rate band and 33.75% in the higher-rate band, and the basic-rate band ends at £37,700 of taxable income. How much dividend tax will Daniel pay?

• A. £850.00
• B. £725.00
• C. £1,518.75
• D. £350.00

Best answer: A

What this tests: Taxation of Investors and Investments

Explanation: Daniel has only £2,500 of unused basic-rate band because his taxable employment income is already £35,200 out of the £37,700 limit. The first £500 of dividends is taxed at 0% under the dividend allowance but still uses band space, leaving £2,000 taxed at 8.75% and £2,000 taxed at 33.75%, for total tax of £850.

The core concept is that dividend income sits on top of other taxable income, and the dividend allowance is a 0% band rather than an amount ignored for band purposes. Daniel’s employment income has already used most of the basic-rate band, so only part of his dividends can be taxed at the basic dividend rate.

• Remaining basic-rate band: £37,700 - £35,200 = £2,500
• First £500 of dividends: taxed at 0% under the dividend allowance
• Next £2,000 of dividends: £2,000 × 8.75% = £175
• Remaining £2,000 of dividends: £2,000 × 33.75% = £675

Total dividend tax = £175 + £675 = £850. The closest trap is treating the dividend allowance as if it sits outside the tax bands, which would understate the higher-rate portion.

• The £350.00 figure wrongly taxes all chargeable dividends at the basic dividend rate and ignores that some dividends fall into the higher-rate band.
• The £725.00 figure wrongly deducts the dividend allowance before working out how much band space is used; the allowance still occupies part of the basic-rate band.
• The £1,518.75 figure assumes all dividends are taxed at the higher dividend rate, ignoring Daniel’s unused basic-rate band.

Only £2,500 of Daniel’s dividends fit below the higher-rate threshold, with the first £500 at 0%, the next £2,000 at 8.75%, and the remaining £2,000 at 33.75%.

Question 9

Topic: Taxation of Investors and Investments

Priya earns a salary of £49,270 and has already used her personal allowance. She expects £2,500 of dividends this tax year from a UK equity income OEIC held outside her ISA. Assume the dividend allowance is £500, the basic-rate band ends at £50,270, and dividend tax rates are 8.75% in the basic-rate band and 33.75% in the higher-rate band. What is the best estimate of her dividend tax liability?

• A. £0.00
• B. £425.00
• C. £593.75
• D. £175.00

Best answer: B

What this tests: Taxation of Investors and Investments

Explanation: Only £2,000 of Priya’s dividends are taxable after the £500 dividend allowance. Because her salary leaves £1,000 of the basic-rate band unused, part of the dividends are taxed at 8.75% and the rest at 33.75%, producing a total liability of £425.00.

Dividend tax depends on both the dividend allowance and the investor’s wider income position. Priya’s shares are held outside an ISA, so dividend tax can apply. Her salary of £49,270 means she has £1,000 of the basic-rate band left before reaching the £50,270 limit, and taxable dividends sit on top of that salary.

• Dividends received: £2,500
• Less dividend allowance: £500
• Taxable dividends: £2,000
• Tax: £1,000 × 8.75% + £1,000 × 33.75% = £87.50 + £337.50 = £425.00

The key point is that the allowance reduces the amount taxed, but the remaining dividends are still charged according to the tax bands available after other income.

• ISA confusion: No tax would apply inside an ISA, but the OEIC is held outside the ISA and the dividends exceed the allowance.
• Single-rate error: Charging all taxable dividends at 8.75% ignores that only £1,000 of the basic-rate band is still available after salary.
• Allowance missed: The higher figure comes from taxing the full £2,500 instead of deducting the £500 dividend allowance first.

After the £500 dividend allowance, £2,000 is taxable; £1,000 falls in the unused basic-rate band and £1,000 is taxed at the higher dividend rate, giving £425.00.

Question 10

Topic: Taxation of Investors and Investments

A financial adviser is reviewing how a client’s UK-resident trading company should hold surplus cash. In its next 12-month accounting period, the company expects £18,000 of bank deposit interest and £12,000 of dividends from UK-listed shares. Ignoring rates and reliefs, which amount would normally be included in the company’s taxable total profits for Corporation Tax?

• A. £0
• B. £18,000 only
• C. £30,000
• D. £12,000 only

Best answer: B

What this tests: Taxation of Investors and Investments

Explanation: Only the bank deposit interest would normally be taxed. Dividends from UK-listed shares received by a UK company are generally exempt from Corporation Tax, so they do not usually form part of taxable total profits.

The core concept is that a UK company’s Corporation Tax charge is based on its taxable total profits for the accounting period, but not every receipt is taxable. Bank deposit interest is normally taxed as income of the company, typically as a non-trading loan relationship credit. By contrast, dividends from UK-listed shares received by a UK company are usually exempt from Corporation Tax; older study materials may refer to this as franked investment income.

In this scenario, the company’s 12-month accounting period is simply the period over which the profits are measured. The £18,000 interest would normally enter taxable total profits, but the £12,000 dividend income would not. The main trap is to assume that all investment receipts are taxable in the same way.

• Dividend confusion: Choosing the dividend amount alone treats exempt UK dividend income as if it were the taxable receipt.
• Tax all receipts: Adding interest and dividends together ignores the usual Corporation Tax exemption for UK company dividend income.
• No tax at all: A trading company can still have taxable non-trading income, so bank interest is not ignored.

Bank deposit interest is normally taxable for Corporation Tax, whereas UK dividends received by a UK company are usually exempt.

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