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Electronic reporting and payment
Index to all Texas tax forms
Current list of approved franchise electronic submission and printable forms software providers.
The State Tax Automated Research (STAR) System is a searchable collection of all types of tax policy documents.
Research statutes on the Texas Legislative Council Website
Research tax rules in the Texas Administrative Code
Subject matter index and numerical index to all tax publications.
Subject Matter index to all tax FAQs.
Information about Rule 3.1. Describes how the Comptroller may respond to a written inquiry for taxability guidance related to Texas tax laws, rules, and policies.
Search Tax Databases
Determine if an entity's right to transact business in Texas is intact.
Determine the status of a sales tax permit.
Determine the status of an exemption from Texas franchise, sales, and/or hotel tax.
Sales Tax Rate Locator (now tablet and mobile phone friendly!)
Determine the local sales tax rate in a Texas taxing jurisdiction.
Determine if a person holds an agriculture/timber registration number to make certain purchases tax-free.
Determine if a person holds a qualified research registration number to make certain purchases tax-free.
Determine the status of a direct pay sales tax permit.
Determine the status of a maquiladora export permit.
Determine the status and type of fuels tax licenses held by a taxpayer.
Determine that a qualified owner, occupant or operator claiming a sales tax exemption on items necessary and essential to the operation of a qualifying data center has a registration number issued by the Comptroller.