CEO-Employee Paycheck Fairness Act of 2017 This bill amends the Internal Revenue Code to deny a publicly held corporation a tax deduction for the payment of performance-based remuneration in excess of $1 million to any of its current or former officers or directors if such corporation does not meet the pay fairness requirement established by this bill. The pay fairness requirement is satisfied if: (1) the average compensation paid by the employer for all applicable U.S. employees for the taxable year exceeds the inflation and productivity growth adjusted average of such compensation for the preceding taxable year; and (2) the aggregate compensation paid by the employer to or for all applicable employees for the taxable year is not less than the aggregate of such compensation for the preceding taxable year.