Earthquake Mitigation Incentive and Tax Parity Act of 2017 This bill amends the Internal Revenue Code to exclude from gross income any amount received as a qualified earthquake mitigation payment. A qualified earthquake mitigation payment is any amount received by a residential property owner or occupant under an earthquake loss mitigation program established by a state (including an agency, instrumentality, or political subdivision of the state) or by a state with a tax-exempt organization or public instrumentality of the state.