---
title: "Noninterest Expense: definition, formula, and thresholds"
description: "Noninterest expense (also called overhead) is what it costs to run the bank: salaries and benefits, occupancy and equipment, technology, and FDIC assessments. It is the numerator of the efficiency ratio."
canonical_url: https://www.bankregreports.com/glossary/noninterest-expense/
source: BankRegReports
category: "Income & Expense"
units: "$"
schedule: "Schedule RI"
---

# Noninterest Expense

> Noninterest expense (also called overhead) is what it costs to run the bank: salaries and benefits, occupancy and equipment, technology, and FDIC assessments. It is the numerator of the efficiency ratio.

## Formula

```
Noninterest Expense = Salaries & Benefits + Occupancy & Equipment + Technology + Other Operating Expenses
```

Schedule RI itemizes operating costs and sums them to total noninterest expense. Dividing it by the sum of net interest income and noninterest income gives the efficiency ratio, overhead per dollar of revenue.

## Why it matters

Overhead is the cost discipline side of profitability. Two banks with the same revenue can post very different returns depending on how tightly they control noninterest expense, which is exactly what the efficiency ratio captures.

## How to read it

Read noninterest expense relative to revenue and assets, not in isolation. Rising overhead is fine if revenue rises faster (improving efficiency); the warning sign is expense growth outpacing revenue, or heavy one-time charges from restructuring or problem-asset workout.

## Thresholds

| Range | Reading | What it means |
|---|---|---|
| Lean vs. revenue | Strong | Tight overhead; low efficiency ratio. |
| In line | Adequate | Operating costs roughly matching peer norms. |
| Elevated | Watch | Overhead growing faster than revenue. |
| Bloated | Concern | High overhead crushing the efficiency ratio and returns. |


## Worked example

A bank with $90 million of revenue and $54 million of noninterest expense runs a 60% efficiency ratio: it spends 60 cents to earn a dollar. Trimming overhead to $50 million without losing revenue would push efficiency to a better 56%.

## Questions

### What is the largest component of noninterest expense?

Salaries and employee benefits are typically the biggest line, followed by occupancy, equipment, and technology. FDIC deposit-insurance assessments and other operating costs make up the rest.

### How does noninterest expense relate to the efficiency ratio?

The efficiency ratio is noninterest expense divided by total revenue (net interest income plus noninterest income). Lower overhead for a given revenue means a lower (better) efficiency ratio.

## Sources

- [FFIEC Call Report Schedule RI (Income Statement)](https://www.ffiec.gov/sites/default/files/data/reporting-forms/FFIEC031_FFIEC041_202606_i.pdf) (PDF)

## Related metrics

- [Efficiency Ratio](https://www.bankregreports.com/glossary/efficiency-ratio/): A bank's efficiency ratio is its noninterest expense divided by its net interest income plus its noninterest income, expressed as a percentage. It shows how many cents the bank spends to earn each dollar of revenue, so a lower ratio is better.
- [Noninterest Income](https://www.bankregreports.com/glossary/noninterest-income/): Noninterest income is revenue a bank earns outside of interest: service charges, interchange and card fees, wealth and fiduciary fees, mortgage banking, and trading. It diversifies the revenue base away from the rate-sensitive spread.
- [Net Income](https://www.bankregreports.com/glossary/net-income/): Net income is a bank's bottom-line profit for the period: total revenue less interest expense, noninterest expense, the provision for credit losses, and taxes. It is the source of retained earnings and the numerator behind ROA and ROE.
- [Return on Assets](https://www.bankregreports.com/glossary/roa/): Return on assets (ROA) is a bank's annualized net income divided by its average total assets, expressed as a percentage. It shows how much profit the bank earns on each dollar of its balance sheet, whatever its size or capital structure.

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