Why August Is the Perfect Time to Prepare Your Books for Year-End

December has a strange habit of arriving about five minutes after summer ends.

One minute you’re trying to survive the heat, and the next you’re looking for receipts, reviewing contractor payments, and wondering why QuickBooks says a credit card has a negative balance.

Year-end bookkeeping doesn’t have to become a December emergency.

Dunham Bookkeeping Services can help you get caught up now and keep your books current through the end of the year. Visit Dunham Bookkeeping Services to learn more about cleanup and monthly bookkeeping support.

You don’t need to close the year in August

Preparing early doesn’t mean completing year-end work months ahead of schedule.

It means taking care of the problems that are already sitting in your books before the final months of the year become busy.

A few overdue reconciliations may be manageable now. By December, those same accounts will contain several more months of transactions.

The same goes for uncategorized expenses, missing documents, unpaid invoices, and loan balances that haven’t been updated correctly.

Early preparation gives you time to sort through these issues without rushing.

Bring your reconciliations current

Start with every business bank account and credit card.

Each account should be reconciled through the most recent available statement. A connected bank feed is helpful, but it doesn’t confirm that every transaction was recorded once and recorded correctly.

Reconciliation can uncover:

• Missing transactions
• Duplicate deposits or expenses
• Incorrect amounts
• Transactions entered in the wrong account
• Changes made to previously reconciled activity

Finding these problems in August is much less stressful than finding them while your tax return is being prepared.

Review uncategorized transactions

Temporary accounts such as Uncategorized Income, Uncategorized Expense, and Ask My Accountant should not hold transactions indefinitely.

Review the activity while you can still remember what the purchases and deposits were for.

You may need receipts, invoices, loan documents, or clarification from another owner. Gathering that information becomes harder as more time passes.

Check customer and vendor balances

Run an Accounts Receivable Aging report and review old customer balances.

Some customers may genuinely owe money. Other balances may come from payments that were deposited but never applied to invoices.

Do the same with Accounts Payable. Old vendor bills may have already been paid, entered twice, or left open by mistake.

Cleaning up these reports now gives you a clearer picture of what the business actually owes and what customers still owe the business.

Review loans and major purchases

Compare business loan balances in QuickBooks to the most recent lender statements.

Loan payments typically include both principal and interest. Recording the entire payment as an expense can leave the loan balance incorrect. Recording everything against principal can leave interest expense out of the books.

You should also review large equipment, furniture, computer, and vehicle purchases. These items may need to be recorded as assets rather than regular expenses.

Gather contractor information

Businesses that pay independent contractors may need to issue Form 1099-NEC after year-end.

Make sure you have a completed Form W-9 for each contractor before the year ends. It is much easier to request the form while you are still actively working with the contractor.

Review how contractor payments were made too. Payments processed through certain credit card and third-party payment networks may be reported differently from payments made by check, ACH, or another direct method.

Your tax professional or bookkeeper can help review the details.

Look at your financial reports

Year-end preparation isn’t only about correcting transactions. It is also a good time to step back and review the business.

Look at your Profit and Loss for the year to date.

Are income and expenses generally where you expected them to be? Do any categories look unusually high or low? Are there negative amounts or major swings that need an explanation?

Review the Balance Sheet too. Look for unusual bank balances, old customer or vendor balances, incorrect loans, and accounts you don’t recognize.

You don’t need to understand every line on your own. Questions are useful. They show where the books may need a closer review.

Create a short year-end list

Keep the list manageable.

Your year-end preparation may include:

• Completing monthly reconciliations
• Clearing uncategorized transactions
• Collecting missing receipts and statements
• Reviewing customer and vendor balances
• Updating loan balances
• Requesting missing Forms W-9
• Reviewing payroll and sales tax accounts
• Checking the Profit and Loss and Balance Sheet
• Scheduling time with your bookkeeper or tax preparer

Working through a few items each month can prevent a large cleanup later.

Give your future self a quieter December

You don’t need perfect books today. You need a clear starting point and a plan for staying current.

Getting organized early gives you time to answer questions, find documents, and correct problems before year-end deadlines arrive.

It also means your tax preparer receives cleaner information, which can reduce delays and unnecessary back-and-forth during tax season.

Ready to get ahead of year-end? Visit Dunham Bookkeeping Services to learn how bookkeeping cleanup or ongoing monthly support can help.