1 EXHIBIT 8. OPINION OF WERNER & BLANK CO., L.P.A. REGARDING TAX MATTERS. December 4, 1998 Board of Directors Ohio State Bancshares, Inc. 111 S. Main Street Marion, Ohio 43302 Gentlemen: You have asked that we furnish Ohio State Bancshares, Inc. (the "Company") an opinion of our firm with respect to certain tax issues in connection with the Company's proposed offering of 24,800 Shares of its common stock as specifically set forth in its Registration Statement on Form SB-2 and related Prospectus to be filed with the Securities and Exchange Commission. We have reviewed the Registration Statement and have made such investigation of laws and regulations that we have deemed necessary under the circumstances. All capitalized terms used herein shall have the same meaning as given to them in the Registration Statement on Form SB-2 of the Company, utilized in connection with the offering. Based upon our review and investigation, we are of the following opinion. 1. Neither the receipt nor the exercise of the Rights will result in taxable income to the shareholders of the Company who receive such Rights in connection with the offering. 2. No deductible loss will be realized if Rights are allowed to expire without exercise; 3. The tax basis of Shares acquired upon the exercise of Rights or in the Public Offering will be the Subscription Price; and 4. There is no allocation of an existing shareholders' tax basis in current Shares held to such shareholders' Rights, whether or not such Rights are exercised, because (based on the limited time period in which the shareholders have the option to exercise their Rights and the fact that the purchase price per share on the exercise of a Right is substantially equal to the per share price of the Shares sold in the Public Offering) the Company has determined that such value is zero. We understand that no independent determination of value of the Rights distributed has been made. Board of Directors November 3, 1998 We hereby consent to the filing of this opinion as an Exhibit to said Registration Statement as amended, and its reference under the caption, "PLAN OF DISTRIBUTION" - Federal Income Taxes. Very truly yours, /s/ Werner & Blank Co., L.P.A. Werner & Blank Co., L.P.A.