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Banking glossary

What is noninterest expense?

Published September 20, 2026.

Noninterest expense: Noninterest expense is a bank’s operating cost: salaries and benefits, premises and equipment, technology, and everything else it takes to run the bank.

Where it comes from

Reported on Schedule RI. It excludes interest paid on deposits and borrowings, and it excludes the provision for credit losses.

How to read it

This is the numerator of the efficiency ratio and the line management controls most directly. Salaries and benefits are usually about half of it, with core processing, compliance and audit making up much of the rest, which is why the cost base barely scales down with size.

The common mistake. Assuming it captures the cost of credit. Loan loss provisions sit outside it, so a bank can post an excellent efficiency ratio and still lose money on lending.

Go deeper

See also. Efficiency ratio, Noninterest income, Allowance for credit losses.

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Knowing the definition is the easy half.

The hard half is whether a given bank’s number is good for the peer group it is actually measured in. That is what the scorecard does, for every bank that files a call report, updated with every FFIEC release.

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