What it means
Lenders do not decide on a single number from a single rule. They test the request against several limits at once, and the maximum loan amount is whichever limit turns out to be the lowest.
A borrower might qualify for a large loan on income grounds but still be capped by the value of the property used as security. The most common limits are a ratio of the loan to the value of the asset (the loan-to-value ratio), a ratio of debt payments to income, and a ceiling set by the lender's own rules or by a regulator.
Business loans add further tests, such as a minimum ratio of operating cash flow to loan repayments. Each test produces its own maximum, and the lender uses the smallest.
For managers and founders the practical value is planning. If you know the maximum loan amount before you sign a purchase contract, you can work out how much equity you need to bring and whether the deal is feasible.
Walking into a negotiation without that figure is a good way to lose a deposit. The maximum is a ceiling, not a target.
Borrowing right up to the limit leaves no room for a drop in income or a rise in interest rates, so careful borrowers usually take less than the maximum. Lenders may also offer a lower figure than the headline maximum if the borrower has a thin credit history.
It is worth separating the maximum a lender will offer from the maximum you can comfortably repay. The first is a risk decision made by the bank, and the second is a budgeting decision that only you can make.
In practice
Real-world examples.
Example
A first-time homebuyer finds a flat priced at $250,000. The bank will lend up to 90% of the value, so the maximum loan amount is $225,000. She needs $25,000 in savings for the deposit before costs.
Example
A restaurant owner applies for an equipment loan to buy ovens costing $60,000. The lender will finance up to 75% of the invoice, so the maximum loan amount is $45,000. The owner pays the remaining $15,000 from operating cash.
Example
A logistics company asks its bank for a facility to fund new vans. The bank tests the cash flow and decides that annual debt payments cannot exceed 30% of operating cash flow. That cap, not the vans' value, ends up deciding the maximum loan amount.
Formula
Calculation
Maximum loan amount = the lower of (Asset value x Maximum LTV) and (Annual income x Income multiple)
Suppose a buyer wants to purchase a property valued at $400,000. The lender allows a maximum loan-to-value ratio of 80%, so the asset test gives 400,000 x 0.80 = $320,000. The buyer earns $90,000 a year and the lender uses an income multiple of 4, so the income test gives 90,000 x 4 = $360,000. The lower figure is $320,000, so the maximum loan amount is $320,000 and the buyer must fund the remaining $80,000 from their own cash.Case study
Seen in the real world.
Brightwater Bakery Ltd is an illustrative, fictional company planning to open a second site. The owner assumed the bank would lend $500,000 because the new premises were valued at $650,000, which at a 77% loan-to-value ratio looked comfortable.
The bank ran its own tests. The asset test allowed $500,000, but the cash flow test, which capped annual repayments at a share of operating profit, allowed only $380,000. The lower figure became the maximum loan amount.
Brightwater had to find $120,000 more equity, so the owner delayed the opening by four months while the company retained profits. The illustrative lesson is that the binding limit is often the one you did not model.
Watch out
Common mistakes.
- Assuming the maximum loan amount depends only on the value of the asset, when income, cash flow and lender policy limits often bind first.
- Treating the maximum as the amount you should borrow, which leaves no cushion if revenue dips or interest rates rise.
- Forgetting that fees, taxes and deposits sit outside the loan, so the cash you need on day one is more than the purchase price minus the loan.
Questions
People also ask.
Can the maximum loan amount change between lenders?
Yes, because each lender sets its own ratios, risk appetite and policy caps, so the same borrower can receive quite different ceilings.
Does a higher credit score raise the maximum?
Often it does, because lenders may accept a higher loan-to-value ratio or a higher income multiple for borrowers they see as lower risk.
How can I increase my maximum loan amount?
You can raise your deposit, pay down existing debt, add a guarantor or show stronger income, depending on which test is currently the binding one.
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