From my experience working with small business owners, loan payments are one of the most frequently miscategorized transactions in QuickBooks.
It is very common to see the entire payment miscoded as a plain expense, or all as a loan liability. However, unless you were fortunate enough to secure a 0% interest loan, every loan payment must be split between principal and interest.
Why Getting This Right Matters
If a loan payment is categorized incorrectly, both your Balance Sheet and Profit & Loss (P&L) statements become inaccurate:
- Inaccurate Liability: Expensing the whole payment prevents your Loan Payable balance from decreasing properly on the Balance Sheet.
- Misstated Taxes & Profit: The interest portion is a legitimate, tax-deductible business expense that reduces your taxable income. If you don’t track interest separately, you miss out on tax savings.
4 Steps to Record Loan Payments Correctly in QBO
You can obtain the amount from the statement or online.
If you use QuickBooks Online, you can split the payment in the bank feed.
If you have more than one loan, you want to make sure to categorize it to the account where this specific loan balance is recorded.
We want to reduce the loan payable balance only by the remaining amount of the payment (= principal) because when you receive a loan, you should have recorded the amount to the loan liability balance, which represents only the principal.
It is a very easy step yet we don’t want to miss it. It is just a check to confirm you did it correctly.
The Underlying Journal Entry
If you are entering this transaction manually via Journal Entry or Expense form, the accounting logic looks like this:
Example: You made a total payment of $600 ($100 for interest, $500 for principal).
Dr. Interest expense $100
Dr. Loan payable $500
Cr. Cash $600
Note: This accounting rule applies regardless of lender type—whether it is a traditional bank, an SBA loan, or a personal loan from friends and family.
