WACE Accounting and Finance: complete 2026 guide to Year 12 ATAR Units 3 and 4

WACE ATAR Accounting and Finance is the Year 12 sequence made of Unit 3 (Financial Accounting) and Unit 4 (Cost and Management Accounting), set by the School Curriculum and Standards Authority (SCSA). Both units are examinable in the external written examination at the end of the year.

This page is the index. Below you will find how the course is assessed, what each unit covers, and links to every dot-point answer we have written for WACE Year 12 Accounting and Finance.

How WACE Accounting and Finance is assessed in 2026

The ATAR Accounting and Finance result is built from two parts: school assessment and an external examination.

School assessment. Set and marked by your school against the SCSA assessment table for Accounting and Finance. It typically combines tests, in-class problem-solving and analysis tasks, and school examinations across Units 3 and 4. School marks are statistically moderated against the external examination so that schools are compared fairly.

External examination. A single written paper set and marked by SCSA, sat at the end of Year 12. It covers both Unit 3 and Unit 4 and combines short-answer and extended calculation and interpretation questions on company reporting, cost accounting, budgeting and ratio analysis.

For ATAR courses the standard arrangement is a 50 percent school and 50 percent external split, combined after moderation to produce the final course mark that TISC then scales into your ATAR. Please confirm the exact current weightings and assessment-type percentages against the official SCSA Accounting and Finance Year 12 syllabus for teaching from 2026, as these are subject to revision.

Unit 3: Financial Accounting

Unit 3 builds the company reporting cycle.

The Conceptual Framework

The objective of general purpose financial reports, the qualitative characteristics of useful information, and the definitions and recognition of the five elements.

Accounting for companies

Issuing shares for cash, interim and final dividends, transfers to reserves, and presenting share capital and retained earnings.

Balance day adjustments

Accruals, prepayments, depreciation, doubtful debts and stock under the accrual basis.

Depreciation of non-current assets

Straight-line and reducing-balance methods, carrying amount, and disposal with profit or loss on sale.

Company financial statements

Preparing a classified Income Statement, Statement of Changes in Equity and Balance Sheet under AASB standards and the Corporations Act 2001.

Unit 4: Cost and Management Accounting

Unit 4 turns to internal reporting and decision-making.

Cost classification and behaviour

Direct and indirect, fixed and variable costs, and the relevant range.

Cost-volume-profit analysis

Contribution margin, break-even, target profit and the margin of safety.

Budgeting

The purpose of budgets, cash budgets, and favourable and unfavourable variances.

Internal control

Safeguarding cash and other assets through separation of duties and reconciliation.

Ratio analysis

Profitability, liquidity, efficiency and stability ratios used to evaluate performance.

Our 2026 WACE Accounting and Finance dot-point answers

Every link below is a focused answer to one SCSA Accounting and Finance dot point. Each page identifies the dot point, gives the worked answer with correct double-entry and a worked example, and flags the most common mistakes.

Unit 3: Financial Accounting

• The Conceptual Framework and Accounting Standards
• Qualitative characteristics of financial information
• Definition and recognition of the elements
• Accounting for companies, shares and dividends
• Dividends, reserves and retained earnings
• Balance day adjustments and company financial statements
• Accrued and prepaid items
• Bad and doubtful debts
• Depreciation of non-current assets
• Inventory valuation: FIFO and cost of sales
• Statement of Changes in Equity
• Statement of Cash Flows

Unit 4: Cost and Management Accounting

• Cost classification and behaviour
• Manufacturing cost flows and cost of goods manufactured
• Cost-volume-profit and break-even analysis
• Budgeting and cash budgets
• Budgeted financial statements and the master budget
• Variance analysis
• Internal control over cash
• Ratio analysis and business performance
• Profitability and efficiency ratios
• Liquidity and gearing ratios
• Limitations of ratio analysis and financial decision-making

How to use this hub

If you are starting Unit 3 this term: read the Conceptual Framework first, then accounting for companies. They set up the language of elements and equity that the financial statements rely on.

If you are revising company statements: work through balance day adjustments, then depreciation, then connect both into the Income Statement, Statement of Changes in Equity and Balance Sheet so the figures flow correctly.

If you are starting Unit 4: read cost classification and behaviour first, because break-even analysis and budgeting both assume you can split costs into fixed and variable parts.

If you are weeks from the external examination: drill full company financial statements, then rehearse break-even and cash budget calculations, then practise interpreting ratios in words. Work past SCSA papers under timed conditions.

The system around WACE Accounting and Finance

WACE Accounting and Finance sits inside the wider WACE ATAR system administered by SCSA. For the official syllabus, assessment outline and past ATAR examination papers, refer to scsa.wa.edu.au.

Every guide on this hub was written by ExamExplained (an initiative of Better Tuition Academy and XLev) and is independent of SCSA.