Final answer:
Adjustments to the book balance during a bank reconciliation include service charges, collections of accounts receivable by the bank, interest earned on the checking account, and any book errors. Deposits in transit and outstanding checks are adjusted on the bank statement, and bank errors are corrected by the bank.
Step-by-step explanation:
When reconciling a bank statement with a company's book balance, certain items must be adjusted on the company's books (the book balance). These adjustments ensure both records reflect all transactions accurately. The items that need to be adjusted on the book balance include:
Service charges - Fees the bank charges which may not yet be recorded in the books.
Collections of accounts receivable by the bank - Monies the bank collects on behalf of the company, such as note receivables.
Interest earned on checking account - Interest income that has not been accounted for in the books.
Book errors - Errors made in the company's records that need to be corrected.
Items like deposits in transit and outstanding checks are adjustments on the bank statement side, and bank errors would be rectified by the bank rather than the depositor's records.