Find and download Nevada tax forms, including resources and guidelines to ensure accurate and timely filing with the Nevada Department of Taxation. Visit the official site for the Nevada Department of Taxation.515 for more information on providing a Form W-9 or a certification of non-foreign status to avoid withholding. Nevada has no state or local income tax withholding. You may need to fill out a W-4 state form on top of a W-4 federal form. Learn about health insurance tax forms 1095-A and 1095-B. Understand how to use these for your coverage and potential premium tax credits when filing taxes. Before completing the 2020 Form W4, please read the instructions that are included with the form. You must complete Steps 1 and 5. Fill out an application, compare plans, and enroll in health coverage for 2025.