Contents 2018 1040 form Address. social security number (ssn) presidential Ssn) presidential election Instructions include inflation adjustments Free printable IRS 2018 1040 form and 2018 1040 Instructions booklet PDF file with supporting federal IRS forms, schedules, worksheet and Form 1040 Tax Table for the 2019 income tax season. The instructions for the new schedules are … Continue reading Irs 1040 Instruction Booklet