How do I collect sales tax legally?

How to Collect Sales Tax Legally in Texas

Collecting sales tax correctly is essential for Texas businesses selling taxable goods or services. Follow these operational steps to ensure compliance and smooth business operations.

Register for a Texas Sales Tax Permit

• Apply with the Texas Comptroller of Public Accounts: Before collecting any sales tax, register for a sales tax permit online through the Texas Comptroller’s website.
• No fee required: Obtaining the sales tax permit is free, but it is mandatory to collect sales tax legally.
• Use permit number on invoices: Display your sales tax permit number on receipts and invoices when charging customers.

Understand Taxable Goods and Services

• Identify taxable products: Most tangible personal property is taxable, but some services and goods are exempt or taxed differently.
• Stay updated: As of 2026, review the Texas Comptroller’s guidelines regularly to confirm which items require sales tax collection.

Collect the Correct Sales Tax Rate

• Know the combined rate: Texas sales tax includes the state rate (6.25%) plus local rates that vary by city, county, and special districts.
• Use accurate location data: Collect sales tax based on the customer’s delivery address or point of sale to apply the correct local rate.
• Automate calculation: Implement sales tax automation tools or software to reduce errors and streamline tax collection.

Maintain Proper Recordkeeping

• Track all taxable sales: Keep detailed records of sales transactions, tax collected, and exemptions claimed.
• Retain documentation: Maintain receipts, exemption certificates, and sales tax returns for at least four years as recommended for audits.

File and Remit Sales Tax on Time

• Understand filing frequency: Texas assigns filing periods (monthly, quarterly, or annually) based on your sales volume.
• File electronically: Submit sales tax returns and payments online through the Texas Comptroller’s eSystems portal.
• Meet deadlines: Timely filing and remittance avoid penalties and interest charges.

Additional Operational Considerations

• Employee training: Train staff on sales tax collection procedures to ensure compliance at the point of sale.
• Audit readiness: Prepare for potential audits by keeping accurate, organized records and understanding Texas sales tax regulations.
• Consult updates: Monitor changes in Texas tax law or local tax rates periodically to adjust your processes accordingly.