- A business loan is a liability, never income. Recording it as revenue can overstate your profit by the full loan amount and inflate your tax bill.
- Only the interest portion of each payment is an expense. The principal portion simply reduces the loan balance on your balance sheet, so a $1,000 payment might split into $700 principal and $300 interest.
- The average small-business term loan runs about $25,000 to $50,000, and getting the split wrong across 60 monthly payments compounds into a badly distorted profit picture.
- Split long-term loans into current and long-term portions so the next 12 months of principal shows as a current liability, exactly as US GAAP expects.
- Origination and closing fees are not part of the loan payable; they are usually deductible business costs, so book them separately.
Recording a business loan means booking the money you receive as a liability, not as income: you increase your cash (a debit to your bank account) and increase a loan payable account (a credit) by the same amount, so your books stay balanced and the new debt is clearly shown.
Loan proceeds are borrowed money you have to pay back, so they never touch your revenue or your profit. That single distinction is the thing most owners get wrong, and it is why recording a business loan correctly matters from the very first day the funds land.
If you have ever wondered where a loan actually shows up once it hits your account, this guide walks through it step by step, and how it fits into the broader picture covered in our Financial Statements guide.
Handling debt cleanly keeps every downstream report accurate, from your balance sheet to your cash flow.
And if the bookkeeping side of this feels like one more thing you do not have time for, you can always let our team keep your books current for you so the loan, the payments, and the interest are all posted right.
I have spent 15 years and more than 600 small-business books cleaning up entries exactly like these, and a mis-recorded loan is one of the most common problems I find. The good news is that once you understand the mechanics, it takes about five minutes a month to keep it right.
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What Recording a Business Loan Actually Means
When your lender wires the money, two things happen in your books at once. Your cash goes up, and you take on a new obligation to repay. Double-entry bookkeeping captures both sides in a single entry, which is why the books stay balanced.
Say you take a $50,000 term loan. The entry looks like this:
- Debit: Business Checking (an asset) $50,000
- Credit: Loan Payable (a liability) $50,000
Nothing here touches an income or revenue account, because you did not earn this money. You borrowed it.
The Federal Reserve's Small Business Credit Survey found that roughly two in five small firms applied for financing in a recent year, so this is one of the most common entries a growing business will ever make, and one of the easiest to fumble.
The number one loan mistake I see is an owner depositing the funds and letting their software auto-categorize it as sales. Suddenly they think they had a record month, when really they just took on debt. I have caught that error on at least four dozen sets of books over the years.

Photo: A small-business owner checks her monthly numbers after recording a new loan
Where the Loan Shows Up on Your Reports
Once the entry is posted, the loan flows to the right places automatically. Understanding where it lands helps you sanity-check your own books.
On the balance sheet
The loan payable sits under liabilities on your Balance Sheet. The cash you received sits under assets.
Because both sides moved by the same amount, your balance sheet stays in balance and your equity does not change: borrowing money does not make you richer or poorer, it just changes the shape of what you own and owe.
On the profit and loss statement
The loan principal never appears on your Profit and Loss Statement. Only the interest you pay each period shows up there as an expense.
This is exactly why booking the loan as income is so damaging: it drops the full principal onto a report where it does not belong.
On the cash flow statement
Loan proceeds appear in the financing section of your Cash Flow Statement, separate from the cash your operations actually generate. Repayments of principal show up there too, while the interest portion is treated as an operating outflow.
Keeping these straight is what lets a reader tell the difference between cash you earned and cash you borrowed.
Because the loan changes what you owe but not what you have earned, it also leaves your Statement of Equity untouched, which is a quick way to confirm you recorded it as debt and not as revenue.

Photo: A tidy workspace prepared for a business owner's monthly bookkeeping
Recording Loan Payments: Splitting Principal and Interest
Here is where most of the ongoing work lives. Every loan payment you make is really two things bundled together: a repayment of what you borrowed (principal) and the cost of borrowing it (interest). Only the interest is an expense.
Say your monthly payment is $1,000, and for this month the lender's amortization schedule shows $700 of principal and $300 of interest. The entry is:
- Debit: Loan Payable $700 (this shrinks the balance you owe)
- Debit: Interest Expense $300 (this hits your P&L)
- Credit: Business Checking $1,000 (the cash leaving your account)
Notice the payment is $1,000 but only $300 of it is a business expense. If you booked the whole $1,000 as an expense, you would overstate your costs and understate your profit, which is just as wrong as the income mistake in the other direction.
The split between principal and interest changes every single month. Early in a loan, more of each payment is interest; later, more is principal. Your lender provides an amortization schedule that spells out the exact split for every payment, and it is the single most useful document for recording a business loan accurately.
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| Payment # | Payment amount | Interest portion | Principal portion | Remaining balance |
| 1 | $1,038 | $375 | $663 | $49,337 |
| 2 | $1,038 | $370 | $668 | $48,669 |
| 12 | $1,038 | $318 | $720 | $41,709 |
| 24 | $1,038 | $251 | $787 | $32,640 |
- Illustrative schedule for a $50,000 loan at about 9% over 5 years. Your lender's schedule is the authority for your actual figures.*
I tell every client to save the amortization schedule as a PDF the day the loan funds. It is the map for the whole life of the debt. When people lose it, they end up guessing the interest split, and guessing is how the interest deduction gets overstated.

Photo: Hands using a calculator to split a loan payment into principal and interest
Current vs Long-Term Portions
A loan you will pay off over five years is not entirely a "this year" problem. US GAAP, under FASB's guidance on debt (ASC 470), asks you to split the balance into two buckets on the balance sheet:
- Current portion of long-term debt: the principal you will repay in the next 12 months, shown as a current liability.
- Long-term debt: everything due after 12 months, shown as a long-term liability.
For very small businesses on a cash basis, many bookkeepers keep the loan in one account for simplicity. But once you are producing a balance sheet for a lender, an investor, or a serious year-end close, splitting the current portion gives a far more honest picture of what is due soon.
Your amortization schedule tells you exactly how much principal falls inside the next 12 months.
For a business under $250,000 in revenue I often leave the loan in a single payable to keep the monthly close fast. The moment they want to apply for more credit, we split out the current portion, because that is the first thing a loan officer looks for.
Loan Fees, Interest, and the Tax Angle
Loans almost always come with costs beyond the interest rate. An origination fee, closing costs, or a guarantee fee on an SBA loan are real money, and they are not part of your loan payable balance.
Book them separately as a business expense (or, for larger amounts, amortize them over the life of the loan).
The interest you pay is generally a deductible business expense.
The IRS covers the rules in Publication 535 on business expenses and its guidance on the business interest expense limitation.
Most small businesses fall well under the thresholds where interest gets limited, but the deduction only works if your books cleanly separate interest from principal, which is exactly what the payment entry above does.
The BooksCure network of bookkeepers reports that a large share of loan-related cleanup jobs trace back to one root cause: the owner deducted the full monthly payment instead of just the interest, then had to unwind months of entries at tax time.
A Real-World Cleanup
Devon, who runs a print shop in Seattle, came to us after taking a $60,000 equipment loan. For eight months his software had auto-categorized the loan deposit as sales income and every monthly payment as a lump-sum expense.
On paper his revenue looked $60,000 higher than reality, and his expenses were overstated too, so his tax picture was a mess in both directions.
We reversed the misclassified deposit into a loan payable, rebuilt each payment as a principal-plus-interest split using his amortization schedule, and moved the origination fee to its own expense line. The corrected books lowered his reported revenue to the true number and set up a clean, deductible interest figure.
Getting it right before filing saved Devon an estimated $4,300 in tax on phantom profit he never actually earned, and it took a few hours instead of the frantic scramble a surprise at year-end would have caused.

Photo: A founder reviews her loan payments on a laptop in a shared workspace
Common Mistakes When Recording a Business Loan
A few errors show up again and again. Watching for them saves hours of cleanup later.
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Booking the loan as income
The most expensive mistake. Loan proceeds are a liability. If they hit a revenue account, your profit and your taxes are both overstated by the loan amount.
Expensing the entire payment
Only the interest is an expense. Treating the whole payment as a cost hides the fact that you are paying down real debt and distorts your P&L.
Losing track of the interest split
Without the amortization schedule, owners estimate the interest, and the estimate is almost always wrong. Every entry should match the lender's figures.
Mixing loan activity into the wrong accounts
A clean General Ledger keeps the loan payable, interest expense, and any loan fees in their own accounts. When they get blended into general categories, reconciling the loan balance to the lender's statement becomes a headache.
Once a quarter I reconcile the loan payable balance in the books against the lender's payoff statement. If they do not match to the penny, something in the principal-interest split drifted. Catching it quarterly beats discovering a year of errors in April.

Photo: A closed ledger beside a plant, suggesting books kept in good order
Conclusion
Recording a business loan comes down to one core idea: the money is a liability, not income, and only the interest you pay is ever an expense.
Get the initial entry right, split every payment between principal and interest using your amortization schedule, keep the fees separate, and your balance sheet, P&L, and cash flow statement will all tell an honest story about your debt.
None of this is complicated once you have done it a few times, but the cost of getting it wrong (overstated profit, a bloated tax bill, and hours of cleanup) is high enough that it is worth building the habit from day one. Save the amortization schedule, reconcile the loan balance every quarter, and you will never be surprised by your own books.
Disclaimer
Figures in this article are general US estimates for 2026 and vary by lender, loan terms, entity type, and state. This article is educational and is not tax, legal, or investment advice; consult a qualified tax professional (such as an IRS Enrolled Agent) about your situation.
BooksCure provides bookkeeping, tax preparation and filing, payroll, and advisory services; it is not a CPA firm and does not provide audit, attest, or assurance services.
Sources & References
- IRS: About Publication 535, Business Expenses
- IRS: Basic Questions and Answers About the Limitation on the Deduction for Business Interest Expense
- IRS: About Publication 334, Tax Guide for Small Business
- U.S. Small Business Administration: Loans
- FASB: Accounting Standards Codification (Topic 470, Debt)
- Federal Reserve Banks: Small Business Credit Survey
- U.S. Bureau of Labor Statistics: Bookkeeping, Accounting, and Auditing Clerks
- Journal of Accountancy: Accounting and Financial Reporting
- Investopedia: Notes Payable
- SCORE: Financing and Capital for Small Business

Marcus is a lead bookkeeper with over 15 years of experience closing the books for hundreds of small businesses across Texas and beyond. He specializes in monthly bookkeeping, bank and card reconciliation, and setting up QuickBooks and Xero so they run without friction. Marcus writes for BooksCure to help owners build the day-to-day habits that keep their records tidy and their reports trustworthy.

Greg is a Certified Bookkeeper with more than 25 years of experience keeping the books clean for small businesses across the Midwest. He specializes in reconciliations, accrual accounting, and building financial statements owners can actually read. As an AIPB-certified bookkeeper and Advanced QuickBooks ProAdvisor, Greg reviews BooksCure bookkeeping guides to make sure every step and every number holds up before it reaches you.








