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BMO Bank N.A.

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Chicago, IL $250B or more in assets Est. May 17, 1947 FDIC #16571 RSSD #75633 Routing #071000288 OCC

Data as of · sourced from FFIEC call reports. How we update

BMO Bank N.A. is an FDIC-insured commercial bank headquartered in Chicago, IL, established in 1947 (FDIC certificate 16571), and it is supervised by the OCC. At Q2 2026 it reported total assets of $254.97B, up 0.5% from Q2 2025, the largest of 319 banks headquartered in Illinois. Its CET1 capital ratio was 14.97% at Q2 2026, comfortably above the 7% level required once the capital conservation buffer is included.

Charter
Commercial bank
Regulator
OCC
Deposit insurance
FDIC
FDIC certificate
16571
Headquarters
Chicago, IL
Established
1947
Total assets, Q2 2026
$254.97B
Assets vs Q2 2025
+0.5%
CET1 ratio, Q2 2026
14.97%
Domestic offices
988 FDIC institution directory, current count
Routing number
071000288
Latest call report
Q2 2026, FFIEC 031 · BMO Bank N.A. call report
Holding company
BMO FINANCIAL CORP.
Asset rank in state
1st of 319 in Illinois
Assets
$254.97B
Deposits
$194.14B
Loans
$141.64B
Equity
$36.44B

BMO Bank N.A. is the 16th-largest bank in the United States, with $255.0 billion in assets at June 30, 2026. It is headquartered in Chicago, Illinois, and operates 988 domestic branches. It loses about $0.86 a year on every $100 of assets, lower than about 9 in 10 of the 18 US banks with $250 billion or more in assets (median $1.23). It also spends about 114 cents to bring in each dollar of revenue, about double the median of 54 cents for banks its size.

It lost $549 million in the quarter. Problem loans eased: loans on nonaccrual or 90 or more days past due, net of government guarantees, were 0.89% of loans, down from 1.24% a year earlier. Funding is the softer spot: it holds about half of its deposits (53%) above the FDIC insurance limit, higher than about 9 in 10 banks its size (median 44.6%).

As of June 30, 2026, BMO Bank N.A. reported a CET1 capital ratio of 14.97%, a return on assets of -0.86%, a nonperforming-loan ratio of 0.92% and a Texas ratio of 4.72%. The figures come from its call report filed with the FFIEC.

BMO Bank N.A. ranks as the largest of the 319 banks based in Illinois, by total assets at Q2 2026. Quarter on quarter (Q1 2026 to Q2 2026), its total assets rose 1.2% to $254.97B, loans rose 0.9% and deposits rose 0.1%. The largest part of its loan book on June 30, 2026 was commercial and industrial loans, at 31.6% of total loans, ahead of 1-4 family residential loans at 19.7%. By the capital ratios in its Q2 2026 call report, BMO Bank N.A. meets every capital ratio test for well capitalized.

Headquarters Profile

Address
320 S Canal St, Chicago, IL 60606
County
Cook
Metro Area
Chicago-Naperville-Elgin, IL-IN
Charter
Commercial bank, national (federal) charter, Fed member, OCC-supervised
Primary Regulator
OCC
FDIC Region
Chicago (Region 9)
Federal Reserve member
Yes
Federal Reserve district
District 7, Chicago
Fiduciary (trust) powers
Full trust powers granted
Call Report form
FFIEC 031
Established
May 17, 1947
Former names
BMO Harris Bank National Association (2011-2023); Harris National Association (2005-2011); Harris Bank Glencoe-Northbrook, National Association (1985-2005)
Domestic offices
988 FDIC institution directory, current count
Employees (FTE)
16,526
Domestic deposits
$194.14B
Allowance for credit losses
$2.22B
Net charge-offs (YTD)
$140.3M
Average total assets
$253.97B
Average total loans
$140.17B
Average interest-bearing deposits
$179.39B
Tax status
C corporation
Ownership
Stock
Community bank
No
FDIC-insured since
May 17, 1947
FDIC Cert
16571
Fed RSSD
75633
SEC CIK
927971 → filed by BANK OF MONTREAL

Profitability

Q2 annualized
Return on Assets-0.86%YTD 0.15%
Return on Equity-5.93%YTD 0.99%
Net Interest Margin3.21%YTD 3.21%

Balance Sheet

Total liabilities$218.50B
Cash & balances due$25.59B
Securities, available-for-sale$46.44B
Securities, held-to-maturity$18.25B
Goodwill & intangibles$9.83B

Income Statement

Net income Q2-$548.5M
Net interest income YTD$3.69B
Total interest income YTD$5.79B
Total interest expense YTD$2.10B
Provision for credit losses YTD$43.5M

Operating & Funding

Total noninterest income YTD$838.9M
Total noninterest expense YTD$3.93B

Ratios tagged annualized use the Q2 income alone. The UBPR and FDIC annualize the year to date instead. FDIC BankFind divides by the average of quarter-end total assets, the UBPR by RC-K average assets. The YTD margin is the UBPR's tax-equivalent figure over its own average earning assets; FDIC BankFind's margin is not tax-equivalent. How we compute these figures

Quarterly trends

From Q3 2023 to Q2 2026, BMO Bank N.A.'s total assets ranged from $249.34B (Q3 2025) to $265.69B (Q4 2023), and it earned a profit in 11 of the 12 quarters. The line under each chart compares Q2 2026 with Q2 2025. How these charts are built

Total assets and total liabilities

$254.97B total assets against $253.74B; $218.50B total liabilities against $217.55B.

Loans and leases against deposits

$139.42B net loans and leases against $140.00B; $194.14B total deposits against $199.27B.

Securities and cash

$64.76B securities against $63.22B; $25.59B cash and balances due against $23.82B.

Interest income against interest expense

$2.93B total interest income against $3.12B; $1.07B total interest expense against $1.30B.

Net interest income

$1.86B net interest income against $1.81B.

Noninterest income against noninterest expense

$431.7M total noninterest income against $397.7M; $2.68B total noninterest expense against $1.25B.

Provision for credit losses

$3.5M provision for credit losses against $56.0M.

Net income

-$548.5M net income against $669.1M.

Return on assets and net interest margin

-0.86% return on assets against 1.03%; 3.21% net interest margin against 3.08%.

CET1 and Tier 1 leverage ratios

14.97% CET1 capital ratio against 14.21%; 11.29% tier 1 leverage ratio against 10.52%.

Inside the full BMO Bank N.A. terminal

21 quarters of trends · 8 tabs · peer percentiles · watchlist alerts

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Watch flags

Automated conditions triggered on this bank's latest filing. Advisory only; see the source metric pages for full context. Each flag is tagged Regulatory when it cites an official supervisory threshold, or BRR analysis when it's our own band, informed by our data and models.

Uninsured deposits at 52.7% of total, meaningful run-risk exposure BRR analysis What does this mean? →

More than half of deposits are uninsured (above the $250K FDIC threshold). Worth understanding the depositor concentration in stressed scenarios. BankRegReports early-warning band.

Quarterly trend: last 8 quarters

From Q3 2024 to Q2 2026, its return on assets ran from -0.86% (Q2 2026) to 1.86% (Q3 2024) and its net interest margin ran from 2.88% (Q3 2024) to 3.24% (Q4 2025).

Quarter CET1 ROA NPL Texas NIM
Q2 2026 14.97% -0.86% 0.92% 4.72% 3.21%
Q1 2026 14.99% 1.16% 1.01% 5.16% 3.20%
Q4 2025 14.74% 1.05% 1.07% 5.54% 3.24%
Q3 2025 14.73% 1.05% 1.13% 5.98% 3.19%
Q2 2025 14.21% 1.03% 1.27% 7.02% 3.08%
Q1 2025 13.70% 0.65% 1.39% 8.02% 2.98%
Q4 2024 13.25% 0.90% 1.29% 7.97% 3.01%
Q3 2024 13.18% 1.86% 0.99% 6.00% 2.88%

Swipe the table sideways to see every column.

Branch Network

View all 988 branches → Branch count from the FDIC Summary of Deposits, June 30, 2026. The domestic office count above is the FDIC's current figure, so the two can differ.

1–25 of 988
Branch Location ZIP Deposits
BMO Bank N.A. (main office) Chicago , IL 60606 $85.57B
San Ramon Branch San Ramon , CA 94583 $4.58B
North Water Street Branch Milwaukee , WI 53202 $4.05B
Lake Street Branch Minneapolis , MN 55408 $3.40B
L.A. Main Branch Los Angeles , CA 90017 $2.58B
Plaza Branch Indianapolis , IN 46204 $2.25B
Capital Square Branch Madison , WI 53703 $1.82B
San Francisco - 295 Bush St Branch San Francisco , CA 94104 $1.38B
Wausau Wausau , WI 54403 $1.38B
Newport Beach Branch Newport Beach , CA 92660 $1.34B
Harris Bk Naperville Branch Naperville , IL 60563 $1.25B
L.A. Bunker Hill Branch Los Angeles , CA 90071 $1.24B
Phoenix Camelback Branch Phoenix , AZ 85012 $1.12B
San Diego Main Branch San Diego , CA 92101 $1.11B
San Jose Main Branch San Jose , CA 95110 $1.09B
Harris Bk Hinsdale Na Branch Hinsdale , IL 60521 $854.1M
Sacramento Main Branch Sacramento , CA 95814 $825.8M
Long Beach City Place Branch Long Beach , CA 90802 $775.5M
Denver-Downtown Denver , CO 80293 $750.3M
Crescent Court Branch Dallas , TX 75201 $609.6M
The Hill Branch Saint Louis , MO 63110 $602.3M
Tampa Branch Tampa , FL 33602 $592.4M
Seattle Branch Seattle , WA 98101 $587.3M
Harris Bk Arlington-MeadowsRolling Meadows Branch Rolling Meadows , IL 60008 $572.4M
Sherman Oaks Branch Sherman Oaks , CA 91403 $522.0M

Events & Regulatory History

Mergers, charter changes, enforcement actions, FDIC assistance, and (if applicable) failure events recorded against this institution. Click a year to see what else was happening across US banking that year.

Date Category Event Source
April 1, 2025 M&A Acquired BMO Harris Financial Advisors, Inc. merger for the acquired bank SEC
April 1, 2025 Structure Change Acquired BMO Harris Financial Advisors, Inc. Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
February 2, 2023 Structure Change Acquired Bank of the West Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
February 2, 2023 Merger Participated in Absorption/Consolidation/Merger FDIC
April 1, 2020 Structure Change Acquired BMO Harris Equipment Finance Company Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
September 1, 2012 Merger Participated in Absorption/Consolidation/Merger FDIC
September 1, 2012 Structure Change Acquired another institution Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
August 1, 2012 Structure Change Acquired M&I Dealer Finance, Inc. Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
July 1, 2012 Structure Change Acquired M&I Business Credit, LLC Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
December 30, 2011 Structure Change Acquired M&I Community Development Corporation Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
July 6, 2011 Structure Change Acquired M & I Bank N.A. Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
July 5, 2011 Merger Participated in Absorption/Consolidation/Merger FDIC
April 24, 2010 Structure Change Acquired AMCORE Bank, N.A. Failure, Government Assistance Provided for the acquired bank FFIEC NIC
April 23, 2010 Merger Participated in FDIC Assisted Merger FDIC
September 6, 2008 Structure Change Acquired Ozaukee Bank National Association Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
September 6, 2008 Merger Participated in Absorption/Consolidation/Merger FDIC
September 5, 2008 Structure Change Acquired Community Financial Group Mortgage, Inc. Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
May 12, 2007 Structure Change Acquired First National Bank & Trust Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
May 12, 2007 Merger Participated in Absorption/Consolidation/Merger FDIC
August 26, 2006 Structure Change Acquired Mercantile National Bank of Indiana Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
August 25, 2006 Merger Participated in Absorption/Consolidation/Merger FDIC
February 18, 2006 Structure Change Acquired NLSB Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
February 17, 2006 Merger Participated in Absorption/Consolidation/Merger FDIC
December 3, 2005 Structure Change Acquired Villa Park Trust & Savings Bank Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC
December 2, 2005 Merger Participated in Absorption/Consolidation/Merger FDIC
May 28, 2005 Structure Change Acquired Harris Bank Libertyville Charter Discontinued (Merger or Purchase & Assumption) for the acquired bank FFIEC NIC

Sourced from the bank event history (FDIC, Federal Reserve NIC, OCC, and OTS). Showing the most recent 26 events, scroll the table for the full history.

Regulatory record

Facts as filed or published, not a rating.

Enforcement actions
2 against the institution (OCC); 6 against individuals associated with it
  • November 14, 2013, OCC: GLBA Agreement: Bmo Harris Bank National Association
  • April 29, 2013, OCC: Formal Agreement: Bmo Harris Bank National Association
Period: Most recent institution action November 14, 2013. Source: FDIC, Federal Reserve and OCC enforcement releases.
Deposit market share
14.5% of deposits in IL, rank 2 of 379 institutions
Period: June 30, 2026. Source: FDIC Summary of Deposits.
Mortgage lending (HMDA)
36,083 applications, 16,529 loans originated, $6.72B originated, across 51 states
Period: Calendar year 2025. Source: FFIEC HMDA loan application register.
SBA 7(a) lending
40 loans, $41.6M approved, $1.0M average. 0.00% of that year's loans have since been charged off
Period: Federal fiscal year 2025 (October to September). Source: SBA 7(a) and 504 loan data (FOIA).
Consumer complaints
1,359 complaints in the last 4 full quarters. Raw counts, not adjusted for size
Period: 2025-Q4 to 2026-Q3. Source: CFPB consumer complaint database.
Not on file
CFPB enforcement, CRA examination rating. No record from these sources, which is not the same as a clean record. Sources

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BMO Bank N.A.: regulatory capital profile · BankRegReports

Frequently asked about BMO Bank N.A.

What are BMO Bank N.A.'s total assets?

As of the Q2 2026 filing, BMO Bank N.A. reported total assets of $254.97 billion in its FFIEC call report.

Where is BMO Bank N.A. headquartered?

It is headquartered in Chicago, IL, United States.

When was BMO Bank N.A. founded?

It was established in 1947, per the FDIC institution directory.

Is BMO Bank N.A. FDIC-insured?

Yes. It is an FDIC-insured commercial bank (FDIC Certificate #16571). Deposits are insured up to $250,000 per depositor, per insured bank, for each account ownership category, per FDIC rules.

Who regulates BMO Bank N.A.?

BMO Bank N.A.'s primary federal regulator is the OCC.

What is BMO Bank N.A.'s CET1 capital ratio?

It reported a Common Equity Tier 1 (CET1) capital ratio of 14.97% in its Q2 2026 call report, comfortably above the 7% level required once the capital conservation buffer is included.

How many branches does BMO Bank N.A. operate?

It operates 988 domestic offices, per the FDIC institution directory. That count includes administrative and limited-service offices as well as full-service branches.

What is BMO Bank N.A.'s Texas Ratio?

Its Texas Ratio is 4.72% in its Q2 2026 call report, within the healthy range (at or below 50%, the level at which problem assets reach half of the capital cushion). The Texas Ratio measures non-performing assets against the bank's capital and reserves.

What was BMO Bank N.A. previously called?

The charter now named BMO Bank N.A. has also operated as BMO Harris Bank National Association (2011-2023), Harris National Association (2005-2011), Harris Bank Glencoe-Northbrook, National Association (1985-2005), per FDIC structure-change records.

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