June 11, 2026

How to Record a Business Loan in Your Books

How to Record a Business Loan in Your Books

The deposit just landed. Maybe it is an SBA loan, maybe a draw on a new line of credit, and your bookkeeping software is asking what that money is. The bank feed will happily let you categorize it as income, and that one click is the most common way Austin owners get loans wrong in their books. Loan proceeds are not income, loan payments are not all expense, and the entries that keep both straight are simpler than they sound. This is general education, not tax advice, so confirm your specific situation with a CPA or tax professional.

Why Loan Proceeds Are Not Income

Income is money your business earned. A loan is money your business owes. When the lender funds the loan, your cash goes up, but a debt of exactly the same size appears alongside it, so the business is not a dollar richer than it was the day before. That is why borrowed money with a genuine obligation to repay is generally not taxable income. The IRS walks through what does count as business income in Publication 334, its tax guide for small business, and your CPA can confirm how your particular loan fits.

Booking proceeds as income does real damage. Your profit and loss statement suddenly shows a windfall the business never earned, your taxable income looks far larger than it should, and the loan itself is invisible, so nothing on your books says you owe anyone anything. An owner who makes this mistake in March often does not notice until tax time, when the numbers handed to the preparer are wrong in both directions at once.

Setting Up the Loan as a Liability

The correct home for a loan is a liability account on your balance sheet. Create one in your chart of accounts named specifically for the debt, something like “Note Payable - Equipment Loan” rather than a vague catch-all, so the balance is easy to check against the lender’s statement later. When the proceeds hit your bank account, categorize that deposit to the liability account, not to sales or other income. Your cash and your debt rise together, which is exactly what happened in real life.

Two wrinkles come up often. First, lenders sometimes withhold an origination fee, so the deposit is smaller than the face amount of the loan. The liability still needs to reflect the full amount you owe, with the fee recorded separately, and this is a good entry to have your bookkeeper or CPA set up rather than guessing. Second, a line of credit works the same way but revolves. Each draw increases the liability, each paydown reduces it, and no draw is ever income. On the balance sheet, the portion of any loan due within the next twelve months shows as a current liability and the rest as long-term debt, a split covered in our guide to reading your financial statements.

Splitting Payments Between Principal and Interest

Every loan payment is two transactions wearing one trench coat. Part of it is principal, which reduces the liability and is not an expense. Part of it is interest, which is an expense and never touches the loan balance. Your lender’s amortization schedule tells you the exact split for each payment, and early in the loan the interest share is at its largest, shrinking as the balance falls.

Owners typically make one of two opposite errors here. Some categorize the entire payment as an expense, which overstates costs on the profit and loss statement while the loan balance in the books never moves. Others apply the entire payment against the liability, which makes the debt look like it is shrinking faster than it really is and erases interest expense from the books entirely. The interest matters because it is generally the deductible piece of the payment. The IRS collects its business expense rules, including interest, in the guide to business expense resources that replaced the retired Publication 535, and because limits and qualifications apply, what you can actually deduct is a question for your CPA, not a number to assume.

Keeping the Balance Honest

Treat the loan account the way you treat a bank account: reconcile it. The lender sends a statement showing the remaining principal, and the liability balance in your books should match it. When it does not, the usual culprit is a string of payments posted without splitting principal from interest. At year end, your bookkeeper or CPA may also record adjusting entries for accrued interest or loan amortization, one of the items on our year-end bookkeeping checklist. Lines of credit deserve this check monthly, since frequent draws and paydowns give errors more chances to creep in.

When to Hand It Off

Setting up the liability, posting each payment from the amortization schedule, and reconciling the balance to the lender’s statement is routine work inside our monthly bookkeeping service, and it is far cheaper to do correctly from the first payment than to untangle a year later. If a loan is already sitting in your books as income, or months of payments have been lumped into a single expense account, talk to a CPA about the cleanup and the tax filings the errors may have touched. A loan handled right is quiet bookkeeping. The cash arrives, the debt is visible, every payment lands in its two proper places, and the books tell the truth about what you own and what you owe.

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