Any business selling taxable goods or services in Texas must hold a free Texas Sales Tax Permit from the Comptroller before making its first taxable sale. Operating without one means collecting tax you cannot legally keep — the Comptroller can assess back taxes for every unregistered period. Miss a return and you'll owe a $50 late fee plus 5–10% of tax owed. The permit is free; the exposure for skipping it is not.
Step 1: Determine if you need a Texas sales tax permit
You need a Texas sales tax permit if your business sells:
- Tangible personal property — physical goods including clothing, electronics, furniture, equipment, and most products you can touch
- Taxable services — Texas taxes specific services including repairs and maintenance of tangible property, amusement services, telecommunications, and certain data processing and information services
You generally do not need a permit if your business exclusively provides:
- Most professional services — accounting, legal, consulting, and medical services are not taxable in Texas
- Digital goods — Texas does not tax most software downloads, e-books, or SaaS subscriptions (though some digital services such as data processing can be taxable)
- Groceries — most food sold for home preparation is exempt
- Prescription drugs
Out-of-state sellers are not automatically exempt. If you sell more than $500,000 in tangible personal property or taxable services into Texas in the previous 12 calendar months, you have economic nexus and must register — even with no physical presence in the state.
Common mistake: Business owners who sell exclusively through Amazon, Etsy, or another marketplace facilitator sometimes assume they don't need a permit because the platform collects tax on their behalf. If you also sell through your own website or at Texas events, you still need your own permit for those sales.
This determination should take about 10 minutes.
Step 2: Apply for your Texas sales tax permit
The Texas Comptroller issues sales tax permits through its online eSystems portal. The permit is free and typically activated within minutes of application completion.
- Go to comptroller.texas.gov/taxes/permit/ and create a free eSystems account, or log in if you already have one.
- Select "Apply for a New Permit."
- Enter your business's legal name, federal Employer Identification Number (EIN), physical business address, and a brief description of what you sell.
- If you are an LLC or corporation already registered with the Comptroller for franchise tax, your Texas Taxpayer Number will be pre-populated. Otherwise, you'll receive a new one.
- Submit. You will receive your taxpayer number and permit number immediately on screen. A physical permit certificate will arrive by mail within a few weeks.
Display your permit certificate at your primary place of business if you operate a physical retail location. Online and home-based businesses should keep it on file.
This step takes about 20 minutes.
Step 3: Know your filing frequency and due dates
The Comptroller assigns one of three filing frequencies based on your estimated annual tax liability:
- Monthly — if you expect to collect more than $1,500 per month in sales tax. Returns are due on the 20th of the following month (e.g., April sales are due May 20).
- Quarterly — for lower-volume filers. Returns are due the 20th of the month after each quarter ends: April 20, July 20, October 20, and January 20.
- Annually — for very low-volume filers. The annual return is due January 20.
Your assigned frequency appears in your permit paperwork and in your eSystems dashboard. The Comptroller may reassign your frequency as your sales volume changes — watch for notices in your account.
You must file every assigned period — even if you collected zero tax. A zero-dollar return is not optional. Skipping a period with no sales carries the same $50 late-filing penalty as skipping a period when you owe tax. Log in, enter zeros, and submit — it takes about two minutes.
Step 4: Calculate the correct sales tax rate
Texas's state sales tax rate is 6.25%. Local jurisdictions — cities, counties, and transit authorities — can add up to 2% more, bringing the maximum combined rate to 8.25%.
The rate that applies depends on the delivery or point-of-sale location, not where your business is based. If you ship goods to a customer in Houston, charge Houston's combined rate. If you sell at a weekend market in a small town, charge that town's combined rate.
Use the Comptroller's sales tax rate lookup tool to find the correct combined rate for any Texas address. The tool is updated regularly as local rates change.
Common mistake: Charging every customer a flat 6.25% state rate is incorrect when shipping to cities or counties with local add-ons. Under-collected sales tax is still owed by your business — not by your customer — and the Comptroller will assess the shortfall if your returns don't match the correct location-based rates.
Step 5: File your return and remit tax on time
- Log into eSystems at comptroller.texas.gov/taxes/sales/.
- Select your business and the filing period.
- Enter total sales, total taxable sales, and the sales tax collected for the period.
- Submit the return and remit any tax owed via electronic check or credit card.
- Save your confirmation number — it is your proof of timely filing.
Returns are due on the 20th. If the 20th falls on a weekend or state holiday, the due date shifts to the next business day.
High-volume monthly filers collecting more than $10,000 per month in sales tax may be required to make pre-payments. Check your eSystems account dashboard for any pre-payment obligations.
This step takes about 10–15 minutes per filing period.
If your Texas LLC has additional compliance obligations beyond sales tax, see the Texas LLC compliance checklist for a full picture of what you owe and when.
Quick reference
| Detail | Info |
|---|---|
| What | Texas Sales Tax Permit + periodic returns |
| Who | Any business selling taxable goods or services in Texas |
| When | Permit: before first taxable sale · Returns: 20th of month after each period |
| Where | Texas Comptroller — comptroller.texas.gov/taxes/sales/ |
| Form | Online via eSystems |
| Cost | Permit: free · Returns: remit tax collected |
| Penalty | $50 per late return + 5% (1–30 days) or 10% (30+ days) on tax owed |
Frequently asked questions
What is a Texas sales tax permit?
A Texas sales tax permit — sometimes called a sales tax license or taxpayer number — is a free authorization from the Comptroller that lets your business legally collect sales tax from customers and remit it to the state. You must have one before your first taxable sale. Businesses that collect sales tax without a permit are holding tax they are not authorized to keep, and the Comptroller can assess back taxes for every unregistered period.
What businesses need a Texas sales tax permit?
Any business selling tangible personal property or taxable services in Texas needs one — including brick-and-mortar stores, online sellers, and out-of-state sellers with more than $500,000 in annual Texas sales. Businesses that sell only exempt items such as most professional services, groceries, or prescription drugs generally do not need a permit. If you are unsure whether what you sell is taxable, applying is risk-free — the permit is free and keeps your options open.
What happens if I collect sales tax without a Texas sales tax permit?
Operating without a required permit means collecting tax you are not legally authorized to hold. The Comptroller can assess back taxes for every period you were required to have a permit, plus a $50 penalty per late return and 5–10% penalties on any tax owed. In willful or repeated cases, the state may pursue criminal charges for tax fraud. The permit is free — there is no reason to delay registration once you are making taxable sales.
Do I need a Texas sales tax permit to sell online?
Yes, if you sell taxable goods or services delivered to Texas customers through your own website or at Texas events. Out-of-state sellers with more than $500,000 in annual Texas sales must register under economic nexus rules. Marketplace platforms like Amazon and Etsy collect and remit tax on sales made through their platforms, but if you operate your own online store or sell direct-to-consumer at Texas markets, you must register and file separately.
What is the Texas sales tax rate?
The state rate is 6.25%. Local jurisdictions can add up to 2% more, making the maximum combined rate 8.25%. The correct rate depends on where the sale is delivered or takes place — not where your business is located. Use the Comptroller's sales tax rate lookup tool to find the exact combined rate for any Texas address before charging customers.
Not sure what else your Texas LLC owes?
Most business owners are surprised by how many filing obligations they have. Ortholo's free compliance checker shows you everything you owe, when it's due, and what happens if you miss it — personalized to your entity.
Last verified: 2026-05-11
Sources: Texas Comptroller — Sales Tax · Sales Tax Permit Application · Sales Tax Rate Lookup