Correct errors using journal entries and a suspense account and restate the effect on profit

What this dot point is asking

SEAB wants you to correct errors using journal entries, to use a suspense account to hold a trial-balance difference until the errors causing it are found, and to restate profit for the effect of the corrections. This brings together the trial balance and double entry: it tests whether you understand what each error did and how to reverse it. The central insight is that correcting an error means making the entries that turn the wrong record into the right one, and that only errors which unbalanced the trial balance pass through the suspense account.

The answer

The journal as the correction tool

All corrections are recorded first in the general journal, with a narrative explaining the correction, then posted to the ledger. The logic is always: work out what was recorded, what should have been recorded, and the entry that bridges the gap.

Two families of error

Errors split by whether they affected the trial-balance agreement:

The first family is corrected by a journal entry between the two real accounts involved. The second family must involve the suspense account, because the original error left one side of the books short.

The suspense account

When a trial balance does not agree, the difference is posted to a suspense account so that the financial statements can be drafted in the meantime. As each error that caused the imbalance is found, a journal entry corrects the real account and clears the matching amount from the suspense account. When all such errors are found, the suspense account balance becomes zero. If it does not clear, errors remain undiscovered.

Restating profit

Only errors touching income or expense accounts change profit. To restate profit, start from the reported figure and adjust each correction by its effect: an increase in an expense or a decrease in income reduces profit; a decrease in an expense or an increase in income raises it. Errors between two balance-sheet accounts (for example a wrong receivable account) do not affect profit at all.

Examples in context

Example 1. A complete reversal of entries. A \500$receipt from a customer was debited to the customer and credited to bank, the exact opposite of the correct entry. To fix it, the journal must record$\$1\,000$ each way: Debit Bank \1,000$, Credit the customer$\$1\,000$, which both cancels the wrong \500$and posts the correct$\$500$. This error never unbalanced the trial balance, so no suspense account is involved.

Example 2. Drafting accounts with a suspense balance. At year end a trial balance is \700$out and the deadline looms. The bookkeeper posts the$\$700$ to a suspense account, prepares draft statements, then investigates. Finding a \700$ sales receipt posted to only one side, the correcting journal clears the suspense account and the final statements are accurate. The suspense account let the work continue without ignoring the error.

Try this

Q1. State the journal entry to correct sales that were overcast (overadded) by \400$, given the difference is in a suspense account. [3 marks]

• Cue. Debit Sales \400$(reduce the overstated income), Credit Suspense$\$400$ to clear the matching part of the difference.

Q2. A \1,000$ machine purchase was debited to purchases. State the correcting entry and its effect on profit. [3 marks]

• Cue. Debit Machinery (asset) \1,000$, Credit Purchases$\$1\,000$; removing \1,000$from purchases raises profit by$\$1\,000$. This error of principle did not affect the trial balance.

Q3. Reported profit is \60,000$. A$\$3\,000$ rent expense was omitted. State the corrected profit. [2 marks]

• Cue. Recording the omitted \3,000$expense reduces profit, giving$60,000 - 3,000 = \$57\,000$.