SaaS Sales Tax in Texas
Texas taxes SaaS as a data processing service at 80% of the charge (effective rate ~5%).
If you sell SaaS products to customers in Texas, you may need to collect and remit sales tax at 6.25% (plus any applicable local taxes). This applies whether your business is based in Texas or elsewhere — what matters is whether you have economic nexus in the state.
Economic Nexus in Texas
Following the 2018 South Dakota v. Wayfair Supreme Court decision, Texas can require out-of-state sellers to collect sales tax if they meet certain thresholds. The most common thresholds are $100,000 in sales or 200 transactions per year in the state, though Texas's specific rules may vary.
This means even if your business is in Ireland, Germany, or another country entirely, you may need to register for sales tax in Texas if your sales exceed the nexus threshold.
How to Comply
1. Determine nexus: Track your sales volume to Texas customers
2. Register: Apply for a sales tax permit with Texas's tax authority
3. Collect: Add 6.25% to invoices for Texas customers
4. File & remit: Submit periodic returns (monthly, quarterly, or annually depending on volume)
International Sellers
If you're selling from outside the US (EU, UK, or elsewhere) to customers in Texas:
You may still need to register and collect Texas sales tax if you exceed the economic nexus thresholds. Being a foreign company does not exempt you from US state sales tax obligations.
Frequently Asked Questions
Does Texas charge sales tax on SaaS?
Yes. Texas taxes SaaS (Software as a Service) at a state rate of 6.25%. Texas taxes SaaS as a data processing service at 80% of the charge (effective rate ~5%).
What is the sales tax rate in Texas?
The state sales tax rate in Texas is 6.25%. Local taxes may apply on top of this, varying by county and city.
Do I need economic nexus in Texas to charge sales tax?
Yes. Most states, including Texas, follow economic nexus rules established by the 2018 South Dakota v. Wayfair Supreme Court decision. Typically, you establish nexus if you exceed $100,000 in sales or 200 transactions in the state per year. Check Texas's specific thresholds.
How do I invoice a customer in Texas?
Include 6.25% sales tax on your invoice for SaaS products sold to customers in Texas. Show the tax as a separate line item. Use our free invoice generator at paytaxfa.st to create compliant invoices.
I'm an EU/UK seller — do I need to charge Texas sales tax?
Potentially, yes. If you have economic nexus in Texas (typically $100K+ in sales), you may need to register, collect, and remit Texas sales tax even as a foreign seller. Consult a US tax professional for your specific situation.