State Tax Resources
2021 Legislative Update2019 Legislative Update2017 Legislative Update2015 Texas Legislative Update2013 Texas Legislative UpdateMultistate Tax Resources:Links to State Taxing AuthoritiesMultistate Tax CommissionStreamlined Sales Tax ProjectTexas Taxpayer Information:General Taxpayer Information- Taxpayer and Vendor Accounts- Exempt Organization Searches- Direct Pay Permit Holders- Maquiladora Enterprise SearchFranchise Tax Account StatusTexas Open Records Act - Open GovernmentSTAR System (State Tax Automated Research)Interest RatesExemption FAQsRefund FAQsSales Tax FAQsFAQ IndexState Tax Collections - Past Due TaxesCriminal InvestigationsAddress Change and Account UpdatesFranchise Tax (Margin and EZ Calculation): Texas Franchise Tax CalculatorFranchise Tax FormsComptroller Rules (margin rules start at 3.581)Comptroller Instructions for Tiered PartnershipsFranchise Tax Credit Election FormsTexas Nexus QuestionnaireStaff Leasing (PEO) ReportFranchise Tax FAQsSIC Code SearchTexas Tax Research:Comptroller DivisionsTexas Legislature OnlineTexas StatutesTexas Comptroller RulesGlossary of Audit TermsComptroller Tax PublicationsTexas Comptroller Tax Policy NewsLocal Sales Tax Rate CalculatorTexas State Tax Audit ManualsResale and Exemption CertificatesAgricultural and Timber ExemptionsAgricultural and Timber Certificates