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Sales Taxes

Managing Bad Debt, Sales Tax, and Journal Entries in QuickBooks Online

When handling complex accounting tasks like writing off bad debt or managing sales tax adjustments, it is important to use the correct workflows to ensure your reports remain accurate. QuickBooks Online automates much of this process, but manual entries can sometimes disrupt your data.

Writing off bad debt

To accurately write off bad debt, we recommend using a credit memo rather than a journal entry. This method maintains the link to the original customer and invoice, ensuring your Accounts Receivable (A/R) aging reports remain accurate.

Why use a credit memo instead of a journal entry?

Steps to write off bad debt:

  1. Go to the Settings gear icon and select Chart of Accounts.
  2. Verify you have an account for bad debt (usually an expense account). If not, create one.
  3. Go to the + New button and select Credit memo.
  4. Select the Customer you are writing off the debt for.
  5. In the Product/Service column, select the item used for bad debt (you may need to create a service item mapped to your bad debt expense account).
  6. Enter the Amount you are writing off.
  7. In the Message displayed on statement box, enter “Bad Debt Write-off.”
  8. Select Save and close.
  9. Apply the credit memo to the open invoice:
    • Select Receive Payment from the + New menu.
    • Select the Customer.
    • In the Outstanding Transactions section, select both the open invoice and the credit memo.
    • The payment amount should show as $0.00.
    • Select Save and close.

Using Journal Entries correctly

While journal entries are powerful, they should not be used for every transaction. In QuickBooks Online, we advise against using journal entries for the following:

If you must use a journal entry (for example, to record an allowance for doubtful accounts at the end of the year), ensure you are posting to the correct account types (e.g., debiting an expense account and crediting an asset account).

Adjusting sales tax and previous invoices

Changing an invoice from a previous period affects your current financial data. Because QuickBooks Online is accrual-based, modifying an invoice date or amount updates sales reports, tax liabilities, and balances for the period in which the change is made. This adjustment carries forward to subsequent reports.

Paying Sales Tax (GST/HST) QuickBooks Online calculates your total tax due automatically when you use the tax rate dropdown on transactions.

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