California vs Texas Sales Tax Nexus — Comparison 2026
Compare economic nexus thresholds, state and local rates, and filing rules in California and Texas.
| Metric | California | Texas |
|---|---|---|
| Economic nexus threshold | $500,000 | $500,000 |
| Transaction threshold | None | None |
| State rate | 7.25% | 6.25% |
| Avg. local rate | 1.74% | 1.94% |
| Combined state + local | 8.99% | 8.19% |
| Marketplace facilitator | Yes | Yes |
| Effective since | 2019-04-01 | 2019-10-01 |
Which state is easier for sellers?
For low-revenue sellers: nexus triggers first in both states because of its threshold. If you cross that first, you register there first.
On rate: Texas is friendlier for customers with a combined state + local rate of 8.19% vs 8.99%.
Neither state has a transaction-count trigger — only the dollar threshold matters.
California — nexus note
California sales tax nexus and economic nexus threshold: CDTFA guidance says remote retailers must register and collect California use tax when total combined sales of tangible personal property for delivery into California exceed $500,000 during the preceding or current calendar year. California uses a sales-only threshold — no transaction-count test. AB 147 replaced the earlier $100,000/200-transaction Wayfair threshold with the current $500,000 standard, and related-person sales count toward the threshold. CDTFA marketplace guidance says sellers include both direct California sales and marketplace-facilitated sales when testing the $500,000 threshold, but sellers whose California sales are entirely facilitated by registered marketplace facilitators may not need separate registration for those marketplace transactions. Direct-to-consumer sales outside a marketplace remain the seller's own collection responsibility once California nexus is met.
Texas — nexus note
Texas sales tax nexus and SaaS taxability: economic nexus applies to remote sellers with $500,000 or more in total Texas revenue during the preceding twelve calendar months. After crossing that safe harbor, Texas requires a permit and sales/use tax collection no later than the first day of the fourth month after the threshold-crossing month. Texas treats data processing as a taxable service and the Comptroller says data processing providers include software-as-a-service sellers and application service providers; 20% of a data-processing charge is exempt, so SaaS treated as data processing is generally taxed on 80% of the invoice amount. Marketplace-only sellers whose marketplace provider certifies Texas collection generally do not need a Texas tax permit, but sellers must keep marketplace-sales records for at least four years.
What to do next
Use the nexus calculator to check exactly which of California and Texas you've already triggered. Then read each state's full guide:
Frequently asked questions
- Which state has the lower sales tax nexus threshold, California or Texas?
- Both California and Texas publish the same economic nexus dollar threshold of $500,000, so a remote seller would reach each state's published threshold at the same level of in-state sales. These are the thresholds published by each state's tax authority as of 2026-05-25; confirm against the official source before registering.
- Do both California and Texas have marketplace facilitator laws?
- Yes. Both California and Texas have marketplace facilitator laws, so marketplaces such as Amazon, Etsy, and eBay collect and remit sales tax on the sales they facilitate in both states. Direct-to-consumer sales you make outside a marketplace remain your own responsibility once you cross each state's threshold. Verified 2026-05-25.
- Which has the lower sales tax rate, California or Texas?
- Texas has the lower combined state and local sales tax rate at 8.19%, compared with 8.99% in California. These are the statewide base rate plus the average local rate; the exact rate depends on the customer's delivery address. As of 2026-05-25.
- Do I need to register for sales tax in both California and Texas?
- It depends on where you cross each state's economic nexus threshold (or have physical presence there). California's published threshold is $500,000, and Texas's is $500,000. You generally register in a state only once you cross its threshold, so you may have an obligation in one, both, or neither. Run the nexus calculator with your actual sales and confirm with each state's official source. Thresholds as of 2026-05-25.
- When did economic nexus take effect in California and Texas?
- California's economic nexus rule took effect on 2019-04-01, and Texas's took effect on 2019-10-01. Both stem from the 2018 South Dakota v. Wayfair Supreme Court decision, which let states require remote sellers to collect once an economic threshold is met.
Sources
date_retrieved: California 2026-05-21 · Texas 2026-05-25
- California: https://www.cdtfa.ca.gov/
- California: https://www.cdtfa.ca.gov/industry/wayfair/
- California: https://cdtfa.ca.gov/industry/wayfair/general-information.htm
- California: https://cdtfa.ca.gov/industry/wayfair/frequently-asked-questions.htm
- California: https://cdtfa.ca.gov/industry/MPFAct.htm
- California: https://www.salestaxinstitute.com/resources/economic-nexus-state-guide
- California: https://taxfoundation.org/data/all/state/sales-tax-rates/
- Texas: https://comptroller.texas.gov/
- Texas: https://comptroller.texas.gov/taxes/sales/remote-sellers.php
- Texas: https://comptroller.texas.gov/taxes/publications/96-259.php
- Texas: https://comptroller.texas.gov/taxes/sales/
- Texas: https://www.salestaxinstitute.com/resources/economic-nexus-state-guide
- Texas: https://taxfoundation.org/data/all/state/sales-tax-rates/