You formed your PA LLC. Now someone tells you that you need a sales tax license before you start selling. Here’s the honest answer: not everyone does — but if you sell taxable products or services, you need to register before your first sale. This is how to do it.
Do You Actually Need a PA Sales Tax License?
Pennsylvania requires a sales tax license if your LLC sells taxable goods or services. Not every business qualifies — and getting this wrong in either direction costs you.
You need a PA Sales Tax License if your LLC:
You probably don’t need one if your LLC provides pure professional services — consulting, legal, accounting, marketing, coaching, and most B2B services are not subject to PA sales tax.
When in doubt, check with the PA Department of Revenue or a tax professional. The line between taxable and non-taxable services in Pennsylvania has some nuance.
What You’ll Need Before You Apply
Gather these before starting your application:
If your LLC doesn’t have an EIN yet, get one first. The PA application asks for it and you can’t complete registration without it.
How to Register: Step-by-Step via myPATH
Pennsylvania handles sales tax registration through myPATH, the Department of Revenue’s online tax portal at mypath.pa.gov. Here’s exactly how to do it:
Step 1: Go to mypath.pa.gov and click “Sign Up” under “New to myPATH.” Create a myPATH account if you don’t have one.
Step 2: Once logged in, select “Register a New Business” or navigate to the business registration section.
Step 3: When prompted to select tax types, choose “Sales, Use and Hotel Occupancy Tax.” This is the correct selection for a standard sales tax license. Do not skip this step — selecting the wrong tax type is the most common application mistake.
Step 4: Fill in your business information — name, address, EIN, business activity description, and anticipated start date for taxable sales.
Step 5: Submit. The application is free. Online applications are typically processed within 3–5 business days. Paper applications, if you choose that route, can take 4–6 weeks.
Once approved, the PA Department of Revenue will issue your license. You’re then authorized to collect sales tax from customers — and obligated to do so.
What Happens After You Get the License
Getting the license is step one. After that, you have ongoing obligations:
Your PA sales tax license does not expire. However, if you stop making taxable sales, you should notify the Department of Revenue to close your account. And if the Department discovers you’ve been collecting sales tax without a license, expect back taxes plus penalties.
PA Sales Tax Rates by Location
| Location | State Rate | Local Add-On | Total Rate |
|---|---|---|---|
| Most of Pennsylvania | 6% | None | 6% |
| Allegheny County (Pittsburgh area) | 6% | 1% | 7% |
| City of Philadelphia | 6% | 2% | 8% |
The rate you collect depends on where your customer is located (destination-based sourcing), not where your business is based. If you sell to a customer in Philadelphia, you collect 8% — even if your LLC operates out of Lancaster County.
Frequently Asked Questions
No. Only LLCs that sell taxable goods or services in Pennsylvania. If your business provides non-taxable professional services only, you don’t need one.
Nothing. The application is free through myPATH. There is no annual renewal fee.
Yes — and you should. PA requires you to have your license before making taxable sales, not after. Apply when you know your start date so you’re covered from day one.
No. It remains valid as long as your LLC is active and in good standing. You don’t renew it annually.
You still need the license. You’ll collect tax on taxable sales and track exempt sales separately. Keep clear records of both categories — PA auditors look at this.
If you have nexus in Pennsylvania (you’re based here, have employees here, or exceed $100,000 in PA sales annually), yes. Pennsylvania follows economic nexus rules, which means a physical office isn’t required to trigger the sales tax obligation.
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