Fill out and file form 2553 with the following: EIN for your company. This guide will help you file formation documents, get tax identification numbers, and set up your company records.Learn how to start an S corp in Nevada with our guide. Submit Form 2553 to apply for S corp status. S corporations must make a timely filing of Form 2553 with the IRS. Pass-through taxation in the corporate form. Nevada requires all LLCs, corporations, and S Corps that sell taxable goods and services to register with the state. Completing the forms needed to form a NV Corporation. The S Corporation is not a business structure in itself.