Clean Fuels Ohio is tax exempt under Section 501(c)(3) of the Internal Revenue Code, and gifts to Clean Fuels Ohio are tax-deductible under Section 170(b)(1)(A)(vi) of the Code. IRS regulations require that you retain a written acknowledgment from Clean Fuels Ohio to support your claim of a tax deduction. Clean Fuels Ohio confirms that you received no goods or services in return for your gift.