How do I file a NevadaTax return? This post gives detailed information on how to register for a sales tax permit in Nevada via the Nevada Department of Taxation website.The Assessor's Office maintains the official real property mailing address records for Clark County. The form can be filled out and submitted in PDF format. This guide will help you determine when you need to register to collect tax in the US so you can avoid the penalties and interest that come with noncompliance. To cancel your representative's authorization, fill out Form AUT01X, Cancel Authorization for a Representative. Deducting income tax. See Statutes of Nevada 2005, p. 2494.) NRS 372.030 "In this State" and "in the State" defined. Such terms in the Agreement. 2.