What is the post-closing trial balance and its purpose?

• A. To ensure temporary accounts are zeroed and total debits equal credits.
• B. To prepare the cash flow statement.
• C. To list all assets.
• D. To detect errors after year-end.

Answer: (A)

The post-closing trial balance is prepared after closing entries have been posted and serves to verify the ledger is in balance for the new period. The key idea is that temporary accounts—revenues, expenses, and dividends (or owners’ draws)—are closed to zero, with their balances transferred to permanent equity (usually retained earnings). Because those temporary accounts are closed, the post-closing trial balance should list only permanent accounts (assets, liabilities, and equity) and show that total debits still equal total credits.

This is why the correct choice emphasizes two things: temporary accounts are zeroed and the debits and credits balance. The post-closing trial balance is not used to prepare the cash flow statement, it does not enumerate all assets by itself, and while it can reveal certain math or posting errors, its main purpose is to confirm that the accounts balance after closing and to establish a clean slate for the next period.