How to Pass WAEC Accounting in 2027: Ledgers to Final Accounts

Accounting is the subject that most clearly rewards neat, methodical work. There are no clever tricks. If you know the rules of double entry, learn the standard layouts and practise enough questions, you can score well even if you do not think of yourself as a numbers person.

The subject WAEC examines is commonly called Financial Accounting. ExamPadi lists it as Accounting. Confirm the name and syllabus on waecnigeria.org.

The idea underneath everything

Every transaction has two effects, and both are recorded. That is double entry. Before you worry about ledgers and final accounts, make this automatic:

Use the simple rule: debit what comes in or what is received, credit what goes out or what is given. Work it out for each transaction before writing, rather than guessing.

Learn the books in order

The ExamPadi topics for accounting include double entry principles, journals and ledgers, trial balance, final accounts, bank reconciliation, depreciation, partnership accounts, public sector accounting, manufacturing accounts and cash flow. A helpful order to study them in:

1. Source documents and books of original entry. Invoices, receipts, cash book, petty cash book, journals.
2. Ledger accounts. Posting, balancing off, carrying down.
3. Trial balance. What it proves and what it does not.
4. Adjustments. Accruals, prepayments, depreciation, bad debts, provisions.
5. Final accounts. Trading account, profit and loss account, balance sheet.
6. Special topics. Bank reconciliation, control accounts, correction of errors, partnership and manufacturing accounts, public sector accounting, cash flow.

Do not skip ahead. Final accounts make sense only if you can post and balance accounts first.

A worked example: depreciation

Depreciation is a classic exam topic. Here is an original question.

A business buys a machine for ₦500,000. It expects to use it for 5 years and then sell it for ₦50,000. Using the straight-line method, find the annual depreciation and the book value after 2 years.

• Depreciable amount = 500,000 − 50,000 = ₦450,000
• Annual depreciation = 450,000 / 5 = ₦90,000
• Accumulated depreciation after 2 years = 90,000 × 2 = ₦180,000
• Book value = 500,000 − 180,000 = ₦320,000

The journal entry for each year debits depreciation expense and credits the provision (or accumulated depreciation) account. Practise the reducing balance method as well, since examiners test both.

Final accounts: layout is half the marks

A right figure in the wrong place can still cost you. Practise the standard layout until you can write it from memory:

Trading account

• Sales less returns inwards = net sales
• Opening stock plus purchases (less returns outwards, plus carriage inwards) less closing stock = cost of goods sold
• Gross profit = net sales minus cost of goods sold

Profit and loss account

• Gross profit plus other income, less expenses, including depreciation and bad debts = net profit

Balance sheet

• Non-current assets (cost, depreciation, net book value), current assets, current liabilities, long-term liabilities, capital with profit added and drawings deducted.

Every adjustment has two effects: one in the profit and loss account and one in the balance sheet. Make a table showing each adjustment and where it appears. For example, an expense owed (accrual) increases the expense in the profit and loss account and appears as a current liability in the balance sheet.

Bank reconciliation and error correction

These are very testable. For a bank reconciliation, begin with the cash book balance, adjust for items the bank has recorded that you have not (such as bank charges), then reconcile to the bank statement by considering unpresented cheques and uncredited lodgements. Draw a template and use it every time. For correction of errors, learn the types (omission, commission, principle, compensating, original entry, reversal) and write the correcting journal entry for each.

Practise like an examiner marks

1. Read the whole question before writing anything.
2. Write the heading and the date line: "Trading and Profit and Loss Account for the year ended 31 December 2026".
3. Show workings clearly and label them.
4. Check totals twice; if the balance sheet does not balance, look for the error before moving on, but do not waste half the paper on one question.

Weekly plan

Our WAEC Accounting topics to focus on post helps you prioritise. Because Accounting and business ideas are linked, how to pass WAEC Commerce is a useful companion.

What to avoid

• Posting a transaction to only one side.
• Forgetting the opening balances or closing stock.
• Not labelling workings, which makes it impossible for the examiner to award method marks.
• Believing leaked papers can replace practice; accounting questions change their numbers and scenarios every year, and only method carries over.

Practise it

Accounting skills grow through repetition. ExamPadi's free WAEC Accounting questions give you objective practice in timed CBT mode, and you can do the written questions on paper alongside. The app works on Android, iOS, web and Windows, and is free to start with a Pro tier.

Begin with WAEC Accounting practice today.