ICAB PL Business Planning: Taxation and Compliance common mistakes
ICAB PL Business Planning: Taxation and Compliance · Understand the traps and how to avoid them.
Computing an individual's income tax liability by applying the basic rate to total income without first allocating income to the savings and dividend nil-rate bands and the starting rate for savings.
Candidates memorise headline rates but practise on simple earned-income examples, so they never rehearse the ordering rules (non-savings, then savings, then dividends) under time pressure.
What to do instead
Before calculating, build a one-line 'income ladder' showing each category, the band it falls into, and the nil-rate slice applied; do three timed drills mixing salary, interest and dividends across the higher-rate threshold.
Treating a company's dividend income from a subsidiary as taxable in full, or applying a withholding tax, instead of recognising the participation exemption / group relief treatment available.
Candidates carry over the individual dividend rules into the corporate computation and do not check whether the shareholding meets the participation threshold.
What to do instead
Adopt a checklist habit: for every corporate dividend, first state the ownership percentage and holding period, then state which exemption applies and why; answer in that order even when the figure is zero.
Allocating partnership profit strictly in the profit-sharing ratio without adjusting for partner salaries, interest on capital, or guaranteed minimums before splitting the residual.
The appropriation account has several stages and candidates collapse them into a single division, especially when the question gives the ratio first.
What to do instead
Always lay out a columnar appropriation statement (interest on capital, salaries, residual split) before touching the tax computation; never divide a total until every prior charge is deducted.
Claiming a full year's capital allowances in the year of acquisition or disposal without pro-rating for the accounting period, or applying the wrong rate to the wrong pool.
Candidates learn rates in isolation and do not link the allowance period to the length of the chargeable period or to the date the asset entered use.
What to do instead
For each pool, write 'pool b/f + additions - disposals = pool c/f' and annotate the period length beside every rate applied; do a reconciliation of the total allowance to the tax computation as a check.
Charging VAT on the gross figure including VAT, or omitting the VAT fraction when extracting VAT from a VAT-inclusive amount.
Questions often quote a single gross price and candidates default to multiplying rather than using the 1/6 (or applicable fraction) extraction.
What to do instead
Before any VAT calculation, label the figure as 'net' or 'gross' in writing; if gross, use the fraction method first and show the net base explicitly in the workings.
Ignoring a double tax treaty when a cross-border payment is made, and applying domestic withholding rates without checking the reduced treaty rate or the residence tie-breaker.
Candidates treat treaty relief as an optional extra rather than the first step, and skip the residence and beneficial-ownership tests.
What to do instead
Start every cross-border item with a two-line note: payer residence, recipient residence, then the treaty article and rate; state the domestic rate only as a fallback comparison.
Recommending a tax planning structure without quantifying the tax saved, the implementation cost, and the commercial or compliance risk in the same answer.
Candidates treat planning questions as descriptive and list options rather than evaluating them against a decision criterion.
What to do instead
Use a fixed three-column template for every planning recommendation: tax effect, cost/risk, and net benefit; conclude with an explicit recommendation and the condition under which it would fail.
Advising on an aggressive arrangement without flagging the disclosure, anti-avoidance, or professional-conduct obligations that attach to it.
Candidates separate technical tax from ethics and assume the ethics domain only arises in standalone questions.
What to do instead
Attach a standing 'compliance paragraph' to every planning answer covering disclosure, substance, and independence; practise by adding it to three ordinary planning questions.
Presenting computations with no labelled workings, so a single arithmetic slip loses the entire mark allocation and the marker cannot follow the method.
Under exam time pressure candidates write final figures only, and they have not practised the presentation format the marker rewards.
What to do instead
Adopt a fixed layout: source, treatment, amount, cross-reference; show every intermediate line even when obvious, and rehearse it on two full past-style computations under timed conditions.
Misreading the question's required output, for example giving a tax liability when the question asks for taxable income, or answering in the wrong period or currency.
Candidates begin calculating immediately on seeing familiar figures and never underline the verb and the required figure.
What to do instead
Spend the first 30 seconds writing the required output, period, and currency at the top of the answer space, and tick it off before moving to the next question.