The average U.S. bank keeps roughly 26 to 31 cents of every dollar of net revenue as profit. FDIC data for the second quarter of 2026 works out to about 31 cents, but one-time gains pushed that number up, so 26 to 30 cents is a fairer picture of a normal quarter. A much smaller figure like 1.37% is a different measure, and banks quote it constantly.
Mixing up those measures is why this topic trips so many people. Below you’ll find each one with its 2026 value, a walk through where a bank’s revenue goes, and three forces that move the math right now: the Fed’s September rate hike, capital rules, and bad loans. At the end there’s a two-minute method for checking any bank yourself.
Know which “profit margin” you mean
Banks report several profitability numbers, and each answers a different question.
| Measure | What it tells you | Latest figure |
|---|---|---|
| Net profit margin | Profit per dollar of net revenue | About 31% for all FDIC-insured banks in Q2 2026 (my calculation); 37% at JPMorgan Chase |
| Return on assets (ROA) | Profit per dollar of everything the bank owns | 1.37% in Q2 2026 (FDIC) |
| Net interest margin (NIM) | The gap between what a bank earns on loans and investments and what it pays on deposits, per dollar of earning assets | 3.32% in Q2 2026 (FDIC) |
| Return on equity (ROE) | Profit per dollar of shareholder capital | Roughly 12% industry-wide (my estimate); 24% at JPMorgan Chase |
| Efficiency ratio | Cost of earning one dollar of revenue; lower is better | About 56% industry-wide (FDIC, Q2 2025); 48% at JPMorgan Chase |
| CET1 capital ratio | Core shareholder capital as a share of risk-weighted assets; the cushion that absorbs losses | 14.1% at JPMorgan Chase in Q2 2026 |
| Noncurrent loan (NPL) rate | Share of loans 90+ days late or no longer accruing interest | 0.96% industry-wide in Q4 2025 (FDIC) |
The ROE estimate is back-of-envelope: an ROA of 1.37% divided by an equity cushion of roughly 11% of assets. The formula behind the first row is covered in this guide to net profit margin. For banks the twist is what counts as “revenue,” and that comes next.
Understand why a bank’s margin looks so high
A bank’s net profit margin usually lands between 25% and 35%. A grocery chain is happy with 2% to 3%. Before you decide banking is a money machine, look at what “revenue” means in this industry.
Most banks measure margin against net revenue: interest and fees earned, minus the interest paid to depositors. Interest paid out is effectively the bank’s cost of goods, but it’s netted out before the margin is calculated. The same bank, measured two ways (illustrative numbers):
| Illustrative bank | Per $100 of gross revenue |
|---|---|
| Interest and fee income | $100 |
| Interest paid to depositors and lenders | −$30 |
| Net revenue | $70 |
| Salaries, branches, technology and other costs | −$39 |
| Provision for loan losses | −$6 |
| Income taxes | −$5 |
| Net income | $20 |
Divide $20 by $70 of net revenue and you get a 29% margin. Divide it by the full $100 and you get 20%. Neither is wrong, but you can’t compare either one to a retailer without knowing which base was used. It’s also why EBITDA almost never appears in bank earnings. Interest isn’t a side cost for a bank, it’s the raw material. For how that works in an ordinary business, see this explainer on operating margin vs. EBITDA margin.
See what banks earned in Q2 2026
The FDIC’s Quarterly Banking Profile, released August 25, 2026, covers 4,238 insured banks and savings institutions.
| Q2 2026 (all FDIC-insured institutions) | Figure |
|---|---|
| Net income | $90.1 billion (+12.0% from Q1) |
| Return on assets | 1.37% |
| Net interest margin | 3.32% (up 1 basis point) |
| Net interest income change vs. Q1 | +$5.3 billion (+2.8%) |
| Noninterest income change vs. Q1 | +$5.5 billion (+6.1%) |
| Loan growth, year over year | 6.8% |
| Community bank net income | $8.7 billion (+8.2% from Q1) |
| Community banks that lost money in the quarter | 4.4% |
The roughly 31% net margin comes from working backward from the FDIC’s dollar and percentage changes. Net interest income was about $195 billion and noninterest income about $96 billion, so net revenue came to roughly $290 billion, and $90.1 billion divided by that is 31%. For comparison, the FDIC’s Q2 2025 report shows $69.9 billion of net income on $266.3 billion of net operating revenue, or about 26%.
Treat 31% as a high-water mark, though. Part of the jump came from one-time gains on equity securities worth about $5.5 billion, plus trading revenue that swelled in a volatile market. Strip those out and the margin sits near 28% or 29%. For a normal range I’d use 26% to 30%.
The same numbers expose a myth. People assume banks live on interest. At the industry level, about one dollar in three of net revenue (roughly $96 billion of $290 billion) isn’t interest at all. It’s fees, trading, wealth management and similar income. At JPMorgan Chase it’s more than half: $31.8 billion of noninterest revenue against $25.5 billion of net interest income in Q2, with a Visa-related gain inflating the quarter.
Follow $100 of revenue through a bank
JPMorgan Chase, the largest U.S. bank, makes a good case study because it publishes everything. In Q2 2026 it reported $21.2 billion in net income on $57.3 billion of net revenue, a 37% margin. This is where each $100 of its revenue went, next to a typical bank (my illustrative midpoints):
| Per $100 of net revenue | JPMorgan Chase, Q2 2026 | Typical bank (illustrative) |
|---|---|---|
| Operating costs | $47.60 | About $56 |
| Credit costs (loan losses and reserves) | $4.40 | About $7 |
| Taxes and other | $11.00 | About $7 |
| Profit | $37.00 | About $30 |
JPMorgan’s operating costs ($27.3 billion) and credit costs ($2.5 billion) come from its quarterly report, and the tax line is what’s left over. The typical-bank column is my estimate, anchored on the industry’s roughly 56% efficiency ratio.
JPMorgan’s quarter was also unusually good. It booked a $4.6 billion net gain tied to Visa shares and about $1 billion on equity investments. CEO Jamie Dimon cited “very strong results in the quarter” and also reported the cleaner figure: $16.9 billion of net income excluding those items. On revenue with the gains removed, that’s roughly 33%, which is my approximation. Still excellent, just not 37%.
Compare big banks with community banks
Of the 4,238 institutions, 3,818 are community banks, about 90% of all banks. Together they earned $8.7 billion in Q2, roughly 10% of the industry’s profit. Nine out of ten banks, one out of ten dollars.
The average community bank earned about $2.3 million in the quarter, or around $9 million a year. The average institution outside the community-bank group earned something like $194 million in the quarter. Any “average bank” figure is dominated by the giants.
Margins differ by bank type too. These ranges are my estimates, based on how each group’s revenue and costs tend to look, not published statistics.
| Bank type | Typical net profit margin | Why |
|---|---|---|
| Megabanks | 25% to 37% | Scale, plus trading and investment banking fees |
| Regional banks | 20% to 30% | Mostly lending, so more tied to interest rates |
| Community banks | 17% to 26% | Higher NIM, but higher cost per dollar of revenue |
| Digital-only banks | −20% to +10% | Low branch costs, but many are still scaling up |
A high NIM doesn’t tell the whole story. Community Bancorp in Vermont reported a 3.95% NIM and a 52.8% efficiency ratio for Q2 2026. OP Bancorp reported a lower 3.08% NIM and a 57.6% efficiency ratio. Pathfinder Bancorp in New York ran a 74.3% efficiency ratio, which it called temporary because of reduced revenue. A bank can have a great spread and still keep little of it if costs run high.
Picture it in dollars
Percentages are easy to nod at and forget. On $10,000, the 2026 industry data looks like this:
- For every $10,000 in loans and investments, the average bank earned about $332 a year in net interest income (the 3.32% NIM).
- For every $10,000 in total assets, the average bank kept about $137 a year as profit (the 1.37% ROA).
The roughly $195 gap between those two numbers pays for staff, branches, apps, fraud losses, defaults and taxes. That’s how a bank can pay you 3% on savings, lend the money out at 6.5%, and keep only a sliver of that spread as profit. Those rates are illustrative. The spread isn’t profit, it’s the pot that pays for everything else.
Watch how the Fed’s rate hike hits a bank’s books
On September 16, 2026, the Fed raised its target range by a quarter point to 3.75%–4.00%, its first hike since 2023, in a unanimous 12-0 vote. Chair Kevin Warsh said inflation has been “too high for too long.” The median Fed projection puts the rate at 4.1% at the end of 2026 and unchanged through 2027, with cuts not arriving until 2028.
Many people assume higher rates automatically mean fatter bank margins. The real effect depends on how fast each side of the balance sheet reprices. Loans tied to a benchmark rate move up at once. Deposits move up too, but only by a fraction of the Fed’s change, and that fraction is called the deposit beta. A beta of 40% means a 0.25-point Fed hike raises what the bank pays on interest-bearing deposits by 0.10 points.
To see how much that fraction matters, take an illustrative $1 billion bank with $920 million in earning assets, $260 million in floating-rate loans, and $637.5 million in interest-bearing deposits. A 0.25-point hike produces this first-year effect:
| Deposit beta | Extra interest on floating loans | Extra deposit cost | Net change | Effect on NIM |
|---|---|---|---|---|
| 30% | +$650,000 | −$478,000 | +$172,000 | +1.9 bp |
| 40% | +$650,000 | −$637,500 | +$12,500 | +0.1 bp |
| 60% | +$650,000 | −$956,000 | −$306,000 | −3.3 bp |
The hike itself is close to a wash, and with a high beta it’s a small loss. The bigger lever is slower. When old fixed-rate loans and securities mature and get replaced at today’s yields, income climbs. If $120 million of that paper rolls over at yields 1.5 points higher, the bank earns an extra $1.8 million a year, worth about 20 basis points of NIM once fully repriced. That’s the real engine behind the industry’s NIM creeping up, and it’s why Community Bancorp’s NIM rose from 3.64% to 3.95% in a year.
Two predictions follow from this, and they’re my view, not a forecast from any agency. Banks with lots of low-rate assets about to mature and a base of cheap checking deposits should gain the most. Banks that leaned on rate-sensitive CDs and high-yield savings to fund growth will give much of the gain back through deposit costs. With the Fed expected to hold near 4.1% through 2027, I’d expect the industry NIM to settle between 3.30% and 3.45% instead of jumping.
Understand why a bank can’t lend out or pay out all its profit
Profit doesn’t flow freely to shareholders. Regulators require banks to hold a cushion of loss-absorbing capital, measured against risk-weighted assets, where a business loan counts for more than a Treasury bond. The core measure is the CET1 ratio. JPMorgan ended Q2 2026 at 14.1%, down 20 basis points from the quarter before, because net income was more than offset by growth in risk-weighted assets and payouts to shareholders.
The numbers explain why. JPMorgan’s standardized risk-weighted assets grew by about $103 billion in the quarter. Holding a 14.1% ratio against that growth takes roughly $14.5 billion of fresh capital, which is most of the $16.9 billion it earned excluding one-time gains. Add $6.2 billion of net share buybacks and dividends on top, and the ratio slipped. Growth isn’t free.
The same logic applies industry-wide. With ROE near 12% and a bank paying out 60% of earnings (my illustrative payout), it keeps 40%, which supports about 5% balance-sheet growth at a constant capital ratio. Industry loans grew 6.8% over the year. Something has to give: smaller payouts, new capital, or lighter capital requirements.
That last option is what Washington is working on. In March 2026 the Fed, FDIC and OCC issued three proposals to complete the U.S. version of Basel III, the international capital standard. The original 2023 plan would have raised capital at the largest banks. The 2026 re-proposal pulls back, and the mandatory risk-based approach now applies only to the largest banks. Critics, including several Senate Democrats who wrote to the agencies in June, say it waters down the standard. I couldn’t find a final rule as of mid-October, so treat the details as unsettled.
One rule of thumb for reading capital news. Capital requirements move ROE and growth more than they move margin. With ROA fixed at 1.37%, raising an industry equity cushion from 11% to 12% of assets drops ROE from about 12.5% to about 11.4%. Each extra point of required equity costs roughly one point of ROE, while the net profit margin barely changes. When rules ease, banks mostly lend or buy back stock more freely.
Price in bad loans
The industry term for a non-performing loan is a noncurrent loan: one that’s 90 or more days past due or no longer accruing interest. A charge-off is when the bank gives up and writes the balance off as a loss. Banks set aside money in advance for that through the provision line, and that’s the credit cost in the income statement above.
Credit quality is good by historical standards. The industry’s noncurrent rate was 0.96% in Q4 2025, well below the pre-pandemic average of 1.28%. The net charge-off rate was 0.63%, though that’s a bit above the pre-pandemic average of 0.48%, and the FDIC said both the noncurrent and charge-off rates fell again in Q2 2026. Mix matters, too. Credit card charge-offs hit 4.82% in Q2 2024, the highest since 2011, which is why card-heavy banks need fatter margins.
The margin is much more sensitive to loan losses than people expect. Quarterly charge-offs of $20.9 billion at a 0.63% annual rate imply an industry loan book near $13.3 trillion, a figure I derived from those two numbers. On a book that size, here’s what extra charge-offs do to the Q2 2026 net margin, holding revenue constant, assuming provisions match charge-offs and a 21% tax rate:
| Extra charge-offs on top of today’s rate | Annual cost, pre-tax | Industry net profit margin |
|---|---|---|
| None | — | About 31% |
| +0.5 point | About $66 billion | About 27% |
| +1.0 point | About $133 billion | About 22% |
| +2.0 points | About $266 billion | About 13% |
One extra point of losses takes roughly nine points off the margin. Banks stay profitable in aggregate even in the worst row, which is why a rough patch shows up as shrinking margins and a few weak banks, not instant system-wide losses. Real life is slower and messier, because banks build reserves ahead of losses and revenue changes at the same time. Still, the bad-loan line is the single biggest swing factor after the one-time gains.
My expectation for 2027, assuming the Fed holds near 4.1% and unemployment stays near the 4.1% Chair Warsh cited in September:
| Measure | Q2 2026 | My 2027 range | Main reason |
|---|---|---|---|
| Industry NIM | 3.32% | 3.30% to 3.45% | Old assets reprice up; deposit costs creep up |
| Net profit margin | About 31% | 26% to 30% | One-time gains fade; credit costs normalize |
| ROA | 1.37% | 1.20% to 1.35% | Same |
| Net charge-off rate | Below 0.63% | 0.55% to 0.75% | Higher rates strain weaker borrowers, but jobs hold up |
Check any bank’s margin in two minutes
- Find the earnings release. Search the bank’s name plus “investor relations” and open the latest quarterly press release.
- Grab two numbers. Net income, and total net revenue (some banks call it “total revenue, net of interest expense”).
- Divide. JPMorgan’s Q2 2026: $21.2 billion divided by $57.3 billion is 37%.
- Look for one-time items. Gains on a sale of stock, equity investments or legal settlements can inflate a quarter. Most releases flag them near the top.
- Check the efficiency ratio and the CET1 ratio. Under about 55% efficiency is lean for most banks. A CET1 ratio that’s falling while loans grow tells you the payout can’t last.
