Exhibit 99.1

NEWS RELEASE

TCF FINANCIAL CORPORATION 200 Lake Street East, Wayzata, MN 55391-1693

TCF Reports Quarterly Net Income of $24.0 Million, or 12 Cents Per Share and

Annual Net Income of $174.2 Million, or 94 Cents Per Share

2014 HIGHLIGHTS

-  Revenue of $1.2 billion, up 3.5 percent from 2013

-  Loan and lease originations of $13.5 billion, up 12.2 percent from 2013

-  Average deposits of $14.9 billion, up 5.2 percent from 2013

-  Provision for credit losses of $95.7 million, down 19.1 percent from 2013

-  Non-accrual loans and leases of $216.7 million, down 21.8 percent from December 31, 2013

-  Return on average assets of 0.96 percent, up 9 basis points from 2013

-  Return on average tangible common equity (1) of 10.08 percent, up 50 basis points from 2013

FOURTH QUARTER HIGHLIGHTS

-  Revenue of $313.8 million, up 2.1 percent from the fourth quarter of 2013

-  Loan and lease originations of $3.5 billion, up 12.6 percent from the fourth quarter of 2013

-  Average deposits of $15.3 billion, up 6.6 percent from the fourth quarter of 2013

-  Reduced balance sheet credit risk by selling $405.9 million of consumer TDR loans

-  Sale of $405.9 million of consumer TDR loans resulted in a $23.1 million pre-tax charge, or 9 cents per share

-  Additional provision for credit losses of $21.8 million, or 8 cents per share

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WAYZATA, MN, January 29, 2015 - TCF Financial Corporation (“TCF” or the “Company”) (NYSE: TCB) today reported net income of $24.0 million for the fourth quarter of 2014, compared with net income of $40.0 million for the fourth quarter of 2013, and net income of $52.3 million for the third quarter of 2014. Diluted earnings per common share was 12 cents for the fourth quarter of 2014, compared with 22 cents for the fourth quarter of 2013, and 29 cents for the third quarter of 2014.

TCF reported net income of $174.2 million for the year ended December 31, 2014, compared with net income of $151.7 million for the same period in 2013. Diluted earnings per common share was 94 cents for the year ended December 31, 2014, compared with 82 cents for the same period in 2013.

Chairman’s Statement

“TCF completed a strong year as earnings per share increased 14.6 percent from 82 cents in 2013 to 94 cents in 2014,” said William A. Cooper, Chairman and Chief Executive Officer. “This earnings per share growth in 2014 occurred despite a pre-tax charge of 17 cents related to the sale of consumer troubled debt restructurings and additional provision for credit losses during the fourth quarter. This sale allowed us to reduce balance sheet credit risk and provide further diversification of our loan and lease portfolio by reducing the high concentration of legacy consumer real estate loans. I believe that the clean-up of this portfolio gives us a fresh start and will significantly reduce credit and operating costs as we move into 2015.

“Overall, 2014 was highlighted by strong loan and lease originations, a focus on diversification of both revenue and earning assets, one of the highest net interest margins in the industry and continued strong credit quality particularly in our national lending businesses. While I am pleased with where we stand today, our focus is on the future and I believe we have the team in place to fulfill our goals moving forward.”

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Revenue

Net Interest Income

·                   Net interest income for the fourth quarter of 2014 increased $2.2 million, or 1.1 percent, compared with the fourth quarter of 2013. The increase was primarily driven by higher average loan and lease balances in the auto finance, leasing and equipment finance and inventory finance businesses, partially offset by lower average consumer real estate loan balances due to run-off, as well as continued margin reduction.

·                   Net interest margin in the fourth quarter of 2014 was 4.49 percent, compared with 4.67 percent in the fourth quarter of 2013 and 4.60 percent in the third quarter of 2014. The decreases from both periods were primarily due to continued margin reduction resulting from the competitive low interest rate environment. The yield on inventory finance loans was 5.56 percent in the fourth quarter of 2014, compared with 5.85 percent in the fourth quarter of 2013 and 6.18 percent in the third quarter of 2014. The decreases from both periods were primarily attributable to a one-time impact from a significant program extension.

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Non-interest Income

·     Fees and service charges in the fourth quarter of 2014 were $39.5 million, down $3.8 million, or 8.7 percent, from the fourth quarter of 2013, and down $0.8 million, or 1.9 percent, from the third quarter of 2014. The decreases from both periods were driven primarily by customer behavior changes, as well as higher average checking account balances per customer.

·     TCF sold $367.0 million, $236.0 million and $484.4 million of auto loans during the fourth quarters of 2014 and 2013, and the third quarter of 2014, respectively, resulting in net gains in the same respective periods. Included in auto loans sold for the third quarter of 2014 is $256.3 million related to the execution of the Company’s inaugural auto loan securitization, which took place in July 2014.

·     TCF sold $613.7 million, $202.3 million and $233.6 million of consumer real estate loans during the fourth quarters of 2014 and 2013, and the third quarter of 2014, respectively, resulting in net gains in the same respective periods. Included in consumer real estate loans sold (servicing released) for the fourth quarter of 2014 is $405.9 million related to the portfolio sale of consumer real estate loans, primarily troubled debt restructuring (“TDR”) loans. These loans were transferred to held for sale during the quarter, net of a previously established provision for credit losses of $77.0 million, written down to fair value through an $18.3 million charge to provision for credit losses and sold at a loss of $4.8 million.

·     Servicing fee income was $6.4 million on $3.4 billion of period-end loans and leases serviced for others during the fourth quarter of 2014, compared to $3.9 million on $2.0 billion of period-end loans and leases serviced for others during the fourth quarter of 2013, and $5.9 million on $3.1 billion of period-end loans and leases serviced for others during the third quarter of 2014.

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Loans and Leases

·     Period-end loans and leases were $16.4 billion at December 31, 2014, an increase of $0.6 billion, or 3.5 percent, compared with December 31, 2013 and an increase of $28.1 million, or 0.2 percent, compared with September 30, 2014. Average loans and leases were $16.5 billion for the fourth quarter of 2014, an increase of $0.8 billion, or 5.0 percent, compared with the fourth quarter of 2013 and an increase of $0.3 billion, or 1.8 percent, compared with the third quarter of 2014.

The increases in period-end loans and leases and average loans and leases from both periods were primarily due to increases in auto finance, leasing and equipment finance and inventory finance, partially offset by a decrease in consumer real estate loans as a result of the portfolio loan sale in December 2014. Excluding the $405.9 million TDR loan sale, period-end loans and leases and average loans and leases increased 6.1 percent and 5.2 percent, respectively, compared with December 31, 2013, and increased 2.7 percent and 2.0 percent, respectively, compared with September 30, 2014. The auto finance business continues to expand its number of active dealers and sales force, driving increased originations and higher period-end and average loan balances in spite of increasing loan sales. Leasing and equipment finance and inventory finance balances increased from both periods due to originations exceeding runoff.

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·     Loan and lease originations were $3.5 billion for the fourth quarter of 2014, an increase of $0.4 billion, or 12.6 percent, compared with the fourth quarter of 2013 and basically flat, compared with the third quarter of 2014. The increase from the fourth quarter of 2013 was primarily due to the continued growth in auto finance, as well as an increase in inventory finance and consumer real estate originations.

·     Period-end and average loan and lease balances were reduced by $613.7 million of consumer real estate loan sales and $367.0 million of auto finance loan sales during the fourth quarter of 2014.

Credit Quality

·     Non-accrual loans and leases and other real estate owned totaled $282.4 million at December 31, 2014, a decrease of $63.5 million, or 18.4 percent, from December 31, 2013, and a decrease of $60.3 million, or 17.6 percent, from September 30, 2014. The decrease from December 31, 2013 was primarily due to the $405.9 million TDR loan sale, which included $40.1 million of non-accrual TDR loans, and improving credit quality trends and continued efforts to actively work out problem loans in the commercial portfolio. The decrease from September 30, 2014 was also driven primarily by the portfolio loan sale, as well as the payoff of a large loan in the commercial portfolio.

·     The over 60-day delinquency rate, excluding acquired portfolios and non-accrual loans and leases, was 0.14 percent at December 31, 2014, down from 0.19 percent at December 31, 2013, and down from 0.17 percent at September 30, 2014. The decrease from December 31, 2013 was primarily a result of the stabilization of the consumer real estate portfolio as economic conditions improved in our markets. The decrease from September 30, 2014 was primarily the result of improving credit quality in the commercial portfolio.

·     Net charge-offs were $16.6 million for the fourth quarter of 2014, a decrease of $13.5 million, or 44.8 percent, from the fourth quarter of 2013, and a decrease of $10.3 million, or 38.3 percent, from the third quarter of 2014. The decrease from the fourth quarter of 2013 was primarily due to improved credit quality in both the commercial and consumer real estate loan portfolios. The decrease from the third quarter of 2014 was primarily due to the improved credit quality in the consumer real estate loan portfolio.

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·     Provision for credit losses was $55.6 million for the fourth quarter of 2014, an increase of $32.8 million from the fourth quarter of 2013, and an increase of $39.9 million from the third quarter of 2014. The increases from both periods were primarily a result of the portfolio loan sale which increased the provision by $18.3 million. Additionally, the TDR loan sale provided market information that was utilized during the quarter to evaluate the adequacy of the allowance for loan and lease losses related to the remaining portfolio and along with our continued conservative approach on credit, resulted in additional provision of $21.8 million.

Deposits

·     Total average deposits for the fourth quarter of 2014 increased $0.9 billion, or 6.6 percent, from the fourth quarter of 2013 and increased $0.2 billion, or 1.0 percent, from the third quarter of 2014. The increases from both periods were primarily due to special campaigns for money market accounts and certificates of deposit, partially offset by a reduction in savings account balances.

·     The average interest rate on deposits for the fourth quarter of 2014 was 0.28 percent, up 5 basis points from the fourth quarter of 2013, and flat compared to the third quarter of 2014. The increase from the fourth quarter of 2013 was primarily due to promotions for money market accounts in select markets during the quarter.

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Non-interest Expense

·                   Compensation and employee benefits expense increased $7.2 million, or 6.6 percent, from the fourth quarter of 2013 and increased $3.4 million, or 3.0 percent, from the third quarter of 2014. The increases from both periods were primarily due to the annual pension plan valuation adjustment resulting from a reduction to the discount rate and a lower actual return on plan assets. The increase from the fourth quarter of 2013 was also impacted by increased staff levels to support the growth of auto finance and risk management.

·                   FDIC insurance expense decreased $5.2 million, or 66.5 percent, from the fourth quarter of 2013 and decreased $4.6 million, or 63.8 percent, from the third quarter of 2014. The decreases from both periods were due to a lower assessment rate primarily as a result of the sale of the TDR loans, overall improving credit metrics and a non-recurring assessment rate catch-up.

·                   Foreclosed real estate and repossessed assets, net expense increased $1.4 million, or 22.7 percent, from the fourth quarter of 2013 and increased $2.1 million, or 40.0 percent, compared to the third quarter of 2014. The increases from both periods were primarily due to an increase in valuation reductions for consumer real estate and commercial properties, partially offset by increased gains on the sales of foreclosed commercial properties.

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Capital

·                   Maintained strong capital ratios as the Company accumulates capital through earnings.

·                   On January 23, 2015, TCF’s Board of Directors declared a regular quarterly cash dividend of 5 cents per common share, payable on March 2, 2015, to stockholders of record at the close of business on February 13, 2015. TCF also declared dividends on the 7.50% Series A and 6.45% Series B Non-Cumulative Perpetual Preferred Stock, both payable on March 2, 2015, to stockholders of record at the close of business on February 13, 2015.

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Webcast Information

A live webcast of TCF’s conference call to discuss the fourth quarter earnings will be hosted at TCF’s website, http://ir.tcfbank.com, on January 29, 2015 at 9:00 a.m. CST. A slide presentation for the call will be available on the website prior to the call. Additionally, the webcast will be available for replay at TCF’s website after the conference call. The website also includes free access to company news releases, TCF’s annual report, investor presentations and SEC filings.

TCF is a Wayzata, Minnesota-based national bank holding company. As of December 31, 2014, TCF had $19.4 billion in total assets and 379 branches in Illinois, Minnesota, Michigan, Colorado, Wisconsin, Arizona, South Dakota and Indiana, providing retail and commercial banking services. TCF, through its subsidiaries, also conducts commercial leasing, equipment finance, and auto finance business in all 50 states and commercial inventory finance business in the U.S. and Canada. For more information about TCF, please visit http://ir.tcfbank.com.

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Cautionary Statements for Purposes of the Safe Harbor Provisions of the Securities Litigation Reform Act

Any statements contained in this earnings release regarding the outlook for the Company’s businesses and their respective markets, such as projections of future performance, guidance, statements of the Company’s plans and objectives, forecasts of market trends and other matters, are forward-looking statements based on the Company’s assumptions and beliefs. Such statements may be identified by such words or phrases as “will likely result,” “are expected to,” “will continue,” “outlook,” “will benefit,” “is anticipated,” “estimate,” “project,” “management believes” or similar expressions. These forward-looking statements are subject to certain risks and uncertainties that could cause actual results to differ materially from those discussed in such statements and no assurance can be given that the results in any forward-looking statement will be achieved. For these statements, TCF claims the protection of the safe harbor for forward-looking statements contained in the Private Securities Litigation Reform Act of 1995. Any forward-looking statement speaks only as of the date on which it is made, and we disclaim any obligation to subsequently revise any forward-looking statement to reflect events or circumstances after such date or to reflect the occurrence of anticipated or unanticipated events.

Certain factors could cause the Company’s future results to differ materially from those expressed or implied in any forward-looking statements contained herein. These factors include the factors discussed in Part I, Item 1A of the Company’s Annual Report on Form 10-K for the year ended December 31, 2013, under the heading “Risk Factors,” the factors discussed below and any other cautionary statements, written or oral, which may be made or referred to in connection with any such forward-looking statements. Since it is not possible to foresee all such factors, these factors should not be considered as complete or exhaustive.

Adverse Economic or Business Conditions; Competitive Conditions; Credit and Other Risks. Deterioration in general economic and banking industry conditions, including those arising from government shutdowns, defaults, anticipated defaults or rating agency downgrades of sovereign debt (including debt of the U.S.), or increases in unemployment in TCF’s primary banking markets; adverse economic, business and competitive developments such as shrinking interest margins, reduced demand for financial services and loan and lease products, deposit outflows, increased deposit costs due to competition for deposit growth and evolving payment system developments, deposit account attrition or an inability to increase the number of deposit accounts; customers completing financial transactions without using a bank; adverse changes in credit quality and other risks posed by TCF’s loan, lease, investment, securities held to maturity and securities available for sale portfolios, including declines in commercial or residential real estate values, changes in the allowance for loan and lease losses dictated by new market conditions or regulatory requirements, or the inability of home equity line borrowers to make increased payments caused by increased interest rates or amortization of principal; deviations from estimates of prepayment rates and fluctuations in interest rates that result in decreases in the value of assets such as interest-only strips that arise in connection with TCF’s loan sales activity; interest rate risks resulting from fluctuations in prevailing interest rates or other factors that result in a mismatch between yields earned on TCF’s interest-earning assets and the rates paid on its deposits and borrowings; foreign currency exchange risks; counterparty risk, including the risk of defaults by our counterparties or diminished availability of counterparties who satisfy our credit quality requirements; decreases in demand for the types of equipment that TCF leases or finances; the effect of any negative publicity.

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Legislative and Regulatory Requirements. New consumer protection and supervisory requirements and regulations, including those resulting from action by the Consumer Financial Protection Bureau and changes in the scope of Federal preemption of state laws that could be applied to national banks and their subsidiaries; the imposition of requirements that adversely impact TCF’s deposit, lending, loan collection and other business activities such as mortgage foreclosure moratorium laws, further regulation of financial institution campus banking programs, use by municipalities of eminent domain on property securing troubled residential mortgage loans, or imposition of underwriting or other limitations that impact the ability to offer certain variable-rate products; changes affecting customer account charges and fee income, including changes to interchange rates; regulatory actions or changes in customer opt-in preferences with respect to overdrafts, which may have an adverse impact on TCF’s fee revenue; changes to bankruptcy laws which would result in the loss of all or part of TCF’s security interest due to collateral value declines; deficiencies in TCF’s compliance under the Bank Secrecy Act in past or future periods, which may result in regulatory enforcement action including monetary penalties; increased health care costs resulting from Federal health care reform; regulatory criticism and resulting enforcement actions or other adverse consequences such as increased capital requirements, higher deposit insurance assessments or monetary damages or penalties; heightened regulatory practices, requirements or expectations, including, but not limited to, requirements related to enterprise risk management, the Bank Secrecy Act and anti-money laundering compliance activity.

Earnings/Capital Risks and Constraints, Liquidity Risks. Limitations on TCF’s ability to pay dividends or to increase dividends because of financial performance deterioration, regulatory restrictions or limitations; increased deposit insurance premiums, special assessments or other costs related to adverse conditions in the banking industry, the impact on banks of regulatory reform, including additional capital, leverage, liquidity and risk management requirements or changes in the composition of qualifying regulatory capital; adverse changes in securities markets directly or indirectly affecting TCF’s ability to sell assets or to fund its operations; diminished unsecured borrowing capacity resulting from TCF credit rating downgrades and unfavorable conditions in the credit markets that restrict or limit various funding sources; costs associated with new regulatory requirements or interpretive guidance relating to liquidity; uncertainties relating to future retail deposit account changes, including limitations on TCF’s ability to predict customer behavior and the impact on TCF’s fee revenues.

Branching Risk; Growth Risks. Adverse developments affecting TCF’s supermarket banking relationships or any of the supermarket chains in which TCF maintains supermarket branches; costs related to closing underperforming branches; slower than anticipated growth in existing or acquired businesses; inability to successfully execute on TCF’s growth strategy through acquisitions or cross-selling opportunities; failure to expand or diversify TCF’s balance sheet through programs or new opportunities; failure to successfully attract and retain new customers, including the failure to attract and retain manufacturers and dealers to expand the inventory finance business; failure to effectuate, and risks of claims related to, sales and securitizations of loans; risks related to new product additions and addition of distribution channels (or entry into new markets) for existing products.

Technological and Operational Matters. Technological or operational difficulties, loss or theft of information, cyber-attacks and other security breaches, counterparty failures and the possibility that deposit account losses (fraudulent checks, etc.) may increase; failure to keep pace with technological change, including the failure to develop and maintain technology necessary to satisfy customer demands.

Litigation Risks. Results of litigation or government enforcement actions, including class action litigation or enforcement actions concerning TCF’s lending or deposit activities including account servicing processes or fees or charges, or employment practices; and possible increases in indemnification obligations for certain litigation against Visa U.S.A. and potential reductions in card revenues resulting from such litigation or other litigation against Visa.

Accounting, Audit, Tax and Insurance Matters. Changes in accounting standards or interpretations of existing standards; federal or state monetary, fiscal or tax policies, including adoption of state legislation that would increase state taxes; ineffective internal controls; adverse federal, state or foreign tax assessments or findings in tax audits; lack of or inadequate insurance coverage for claims against TCF; potential for claims and legal action related to TCF’s fiduciary responsibilities.

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TCF FINANCIAL CORPORATION AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF INCOME

(Dollars in thousands, except per-share data)

(Unaudited)