Can you pay off a business loan early?

The contractual right to prepay is standard. What varies is the price of exercising it, and that comes down to how interest is calculated.

Simple interest: prepaying works

Interest accrues on the balance outstanding. Reduce the balance and you reduce all future interest.

Illustrative only — $40,000 over 36 months at a fixed 12% nominal rate. The payment is $1,328.57 and total interest over the full term is $7,828.61. Pay it off at month 18 and the payoff is the outstanding balance of $21,786.29, against $23,914.30 of scheduled remaining payments. You save $2,128.01, before any penalty.

Extra payments work the same way. An additional amount applied to principal reduces the balance immediately and every subsequent interest calculation with it. Two things to confirm: that extra payments are applied to principal rather than held as a prepaid instalment, and whether the loan re-amortises to a lower payment or keeps the payment and shortens the term. Both are common and they produce different outcomes.

Precomputed or total-repayment products: prepaying saves less

Where the cost was fixed at signing — add-on interest, a factor rate, a stated total repayment — paying early does not stop interest accruing, because it was never accruing. It was calculated once. What may be available is a discretionary discount rather than a rebate you can compute.

Illustrative only — $50,000 funded with $61,500 total repayment over 12 monthly payments of $5,125. After six payments you have paid $30,750 and the contract shows $30,750 still due. Suppose the funder offers to settle at $26,750 today. Your total outlay becomes $57,500 for six months' use of a declining balance, which works out at roughly 36.9% on a nominal annual basis. Better than running the full term, and not the same as exiting a loan at par.

Ask before you sign, not when you want out: is any part of the finance charge rebated on early payoff, and how is the rebate calculated? A specified method is far better than a discretionary one. See early payoff discount.

Partial prepayment: two outcomes from the same cheque

The same extra payment can buy you two different things, and most borrowers do not know which one they asked for.

Illustrative only — the same $40,000 at 12% over 36 months. At month 12 the balance is $28,223.38. You put $5,000 against principal, leaving $23,223.38.

Against the baseline of 24 more payments at $1,328.57, which is $31,885.74:

• Keeping the payment saves $1,232.61 of interest.
• Re-amortising saves $648.82 and frees $235.36 a month.

Neither is the right answer in general. Keeping the payment buys interest. Re-amortising buys liquidity. Work out which of the two you are short of before you send the money, then put the instruction in writing with the payment, because the default treatment differs by lender and a few apply an unallocated extra payment as a prepaid instalment, which buys you neither.

The refinance that is really a prepayment

Clearing one loan with another is a prepayment with a new obligation attached, and it is where the clauses interact.

Check three things before you commit. Whether the prepayment charge is waived on a refinance with the same lender — some are, and that changes which refinance is cheapest. Whether the new lender pays the old one directly against the payoff letter, rather than sending funds to you to forward, because a routing delay past the good-through date leaves a residual balance. And whether the old lien is terminated on a defined timetable rather than whenever someone remembers, since the new lender will usually require clear title to the same collateral before it funds.

Penalties

Separate from the interest question. A prepayment clause may apply a percentage of the balance on a step-down schedule, a percentage of the original amount, a yield maintenance calculation, or a lockout period barring prepayment altogether. The arithmetic differs enormously between them, and the guide on prepayment penalties works each one through on the same loan.

Check also whether the fee is waived on a sale of the business or a refinance with the same lender, and whether partial prepayments trigger it.

Doing it properly

1. Request a written payoff letter. It should state the amount, the good-through date, per-diem interest after that date, and the wire instructions. See payoff letter.
2. Check the penalty against the words of the note, not the lender's summary.
3. Pay by the stated method before the good-through date. Paying a stale quote leaves a residual balance that keeps accruing and can eventually be reported as delinquent.
4. Get written confirmation that the account is paid in full and closed.
5. Demand termination of any UCC filing. Once the obligation is satisfied and there is no commitment to advance further funds, the secured party is required on an authenticated demand to send a termination statement within the period set by UCC § 9-513. Then run a search yourself and confirm it was filed. An uncleared filing is one of the most common avoidable obstacles in a later financing or sale.

Should you?

Compare the interest saved against what the cash would otherwise do. Clearing a high-cost obligation is usually a strong return with no risk attached. Clearing a low-cost long-term loan while running an empty operating account is a worse trade than it looks, because liquidity has value that the interest saving does not capture.