CA ANZ Core 4: Tax (NZ) study materials
CA ANZ Core 4: Tax (NZ) study resources

CA ANZ Core 4: Tax (NZ) study plan

CA ANZ Core 4: Tax (NZ) · Give each week a clear focus.

8 weeks · About 7 hours per week

Week 1

Income tax fundamentals: assessable income, deductions, and timing & Business and trading income, including trading stock and accrual rules

  • Distinguish assessable income from capital receipts using the ordinary concepts, scheme and purpose, and source tests, and classify ten mixed receipts correctly

  • Apply the general permission and general limitation to deductibility, including the capital limitation, private limitation, and nexus tests, to eight short fact patterns

  • Explain the timing rules for income and deductions, including accrual versus cash treatment and the treatment of prepayments

  • Compute closing trading stock under the relevant valuation options and apply the replacement and obsolescence rules to two worked examples

Your checkpoint

A one-page decision tree plus ten worked mini-cases (income versus capital, deductibility, trading stock) with correct conclusions and one-line reasons

Week 2

Business and trading income, including trading stock and accrual rules & Taxation of entities: companies, partnerships, trusts, and look-through companies

  • Work through the financial arrangement accrual rules: identify whether an arrangement is caught, determine the spreading method, and compute income or expenditure for one simple instrument

  • Calculate taxable income for a company, including imputation credit and dividend treatment, and explain the continuity rules at a high level

  • Prepare a partnership income allocation, including partner-level treatment of profits and losses and the effect of a partner's transactions with the firm

  • Explain the look-through company regime: eligibility, loss limitation, and how LTC income is allocated to owners

Your checkpoint

A single spreadsheet with four tabs (accrual rules, company, partnership, LTC) computing taxable income for one scenario per entity type, plus a 150-word note on election consequences

Week 3

Taxation of entities: companies, partnerships, trusts, and look-through companies & Taxation of individuals, including employment income and personal deductions

  • Analyse trust taxation: trustee income versus beneficiary income, the minor beneficiary rule, and distributions of capital versus income

  • Compute an individual's net income by combining salary, withholding income, and allowable personal deductions

  • Apply the employment income rules to allowances, benefits, and reimbursements, and identify which items are subject to PAYE or fringe benefit treatment

  • Reconcile an individual's tax position using progressive marginal rates and the independent earner and related credits at a conceptual level

Your checkpoint

Two complete calculations (one trust distribution scenario, one individual with mixed employment income) showing every step from gross to tax payable

Week 4

Capital gains, depreciation, and property transactions & Goods and services tax

  • Apply the depreciation rules: determine an asset's cost, choose a depreciation method and rate, and compute depreciation and loss on disposal for a small asset schedule

  • Classify property transactions as revenue account or capital account using the intention, land-dealing, and bright-line tests

  • Compute GST output tax and input tax for a mix of supplies, and identify exempt versus zero-rated supplies

  • Reconcile GST-return treatment for a small business across two periods, including adjustments for private use

Your checkpoint

A full practice exam section: one depreciation schedule, one property classification memo, and one two-period GST reconciliation, all self-marked against a checklist

Week 5

Tax administration and the New Zealand tax system & Tax avoidance, compliance, and ethical considerations

  • Map the tax administration lifecycle: assessment, return filing, amendment, dispute, and challenge processes, and the associated time limits

  • Explain the penalty and shortfall penalty framework and apply it to three non-compliance scenarios

  • Distinguish tax avoidance from acceptable tax planning using the arrangement and purpose tests, and identify the reconstruction power

  • Apply the code of conduct and ethical obligations to two adviser dilemmas and justify the recommended action

Your checkpoint

A written 400-word case analysis covering one non-compliance and one avoidance scenario, with the penalty outcome and the ethical recommendation for each

Week 6

International tax and cross-border transactions & Income tax fundamentals: assessable income, deductions, and timing

  • Apply the residence tests to determine an individual's and a company's New Zealand tax residence, and explain the consequences for worldwide income

  • Explain source rules for cross-border income, including the treatment of dividends, interest, and royalties, and the role of double tax agreements

  • Outline the controlled foreign company and foreign investment fund regimes at a conceptual level and identify when they apply

  • Review timing and deductibility rules in a cross-border context, including foreign-sourced deductions and foreign tax credits

Your checkpoint

A cross-border fact sheet with five scenarios, each showing residence and source conclusions and the resulting New Zealand tax treatment in two to three sentences

Week 7

Income tax fundamentals: assessable income, deductions, and timing & Business and trading income, including trading stock and accrual rules & Taxation of entities: companies, partnerships, trusts, and look-through companies

  • Re-solve the weakest income, deduction, trading stock, and accrual problems from weeks 1 and 2 without notes

  • Re-solve the weakest entity computations from week 3, focusing on errors logged in your self-marking

  • Build a consolidated one-page formula sheet linking income, deductions, entity allocation, and tax rates

  • Time yourself on a 40-question mixed set covering domains 2, 4, and 5 and record accuracy by domain

Your checkpoint

A revised formula sheet plus a scored 40-question mixed set with a short error log identifying the top three recurring mistakes

Week 8

Goods and services tax & Capital gains, depreciation, and property transactions & International tax and cross-border transactions & Tax avoidance, compliance, and ethical considerations

  • Re-solve the weakest GST, depreciation, and property problems from week 4 without notes

  • Re-solve the weakest administration, avoidance, and cross-border items from weeks 5 and 6

  • Complete a full timed mock exam across all nine domains and mark it strictly

  • Review every mock error and rewrite the underlying rule in your own words in the error log

Your checkpoint

A completed timed mock exam with a final error log and a one-page summary of the five rules you most often misapply

Milestones

Week 2: Can compute taxable income for a company, partnership, and LTC from raw facts without referring to notes, scoring at least 80% on self-marked mini-cases

Week 4: Can complete a depreciation schedule, a property classification, and a two-period GST reconciliation accurately within 90 minutes

Week 6: Can state residence and source conclusions for five cross-border scenarios with correct New Zealand tax treatment for each

Week 8: Scores at least 70% on the full timed mock exam, with no single domain below 60%