# Pennsylvania Sales Tax: Rates, Rules & Compliance Guide [![Jennifer Dunn](https://cdn.sanity.io/images/jldqsjg6/production/f4e992938370233aee8323439f74067030161c1b-1486x1059.png?q=80&fit=max&auto=format&w=3840)](/author/jennifer-dunn) [Jennifer Dunn](/author/jennifer-dunn) 25 September 2026 ![Pennsylvania Sales Tax: Rates, Rules & Compliance Guide](https://cdn.sanity.io/images/jldqsjg6/production/c42c9d2461810ef9d0a2469662f8d2d4f9ebf5ca-2616x1744.png?q=80&fit=max&auto=format&w=3840) - Pennsylvania Sales Tax at a Glance - Taxable Categories: What Pennsylvania Sales Tax Applies To - Monitoring: When Pennsylvania Sales Tax Applies to You - Registration: How to Register for Pennsylvania Sales Tax - Calculation: Pennsylvania Sales Tax Rates - Filing: How and When to File Pennsylvania Sales Tax Returns - Remittance: How to Pay Pennsylvania Sales Tax - How Sphere Helps With Pennsylvania Sales Tax Compliance Explore with ChatGPT IconClaude IconPerplexity Icon **Pennsylvania Sales Tax Quick Facts** **Pennsylvania sales tax rate:** 6% **Max combined state and local sales tax rate:** 8% **Economic nexus threshold:** $100,000 in gross sales in the prior calendar year **What sales count toward the threshold:** Tangible personal property, marketplace sales **Tax authority:** [Pennsylvania Department of Revenue](https://www.pa.gov/agencies/revenue) **Tax portal:** [MyPATH](https://mypath.pa.gov/_/) **SaaS taxable:** Yes **Administration difficulty:** 2/5 Pennsylvania sales tax is a flat 6% with only two local areas adding on additional tax. Allegheny County (home to Pittsburgh) adds 1% for a 7% combined rate. Philadelphia adds a 2 percent local tax for an 8% combined rate. Every other county in the state charges 6%. Pennsylvania also taxes digital products, including canned software delivered or accessed electronically, under Act 84 of 2016. That makes SaaS taxable in Pennsylvania. Standalone computer services, on the other hand, are exempt. This Pennsylvania sales tax guide walks through what's taxable, when economic nexus applies, and how to register, file, and remit through myPATH. ## Pennsylvania Sales Tax at a Glance The Pennsylvania sales tax rate is 6% statewide, with local sales and use tax rates in exactly two places. Allegheny County adds 1% (7% combined rate). Philadelphia adds 2% (8% combined rate). The other 65 counties stay at the flat 6% state rate. This structure makes Pennsylvania one of the simpler states when it comes to businesses collecting tax. Pennsylvania uses destination-based sales tax sourcing. This means sales tax is charged at the buyer’s ship-to address, not your location. For digital sales, this generally means the buyer’s Pennsylvania billing address. The Pennsylvania Department of Revenue administers sales tax through its online portal, [MyPATH](https://mypath.pa.gov/_/). ## Taxable Categories: What Pennsylvania Sales Tax Applies To Pennsylvania sales tax applies to most tangible personal property, all digital products, and a specific list of taxable services. The PA Department of Revenue publishes the full taxability list in its [Retailer's Information Guide (REV-717)](https://www.pa.gov/content/dam/copapwp-pagov/en/revenue/documents/formsandpublications/formsforbusinesses/sut/documents/rev-717.pdf). ### Tangible Personal Property (TPP) Tangible personal property is taxed at the combined rate in Pennsylvania. This covers most tangible goods sold at retail, from furniture to electronics to office supplies. Pennsylvania exempts several categories from tax, including: - Groceries (food that isn’t ready to eat) - Most everyday clothing and footwear - Prescription and over-the-counter drugs - Residential heating fuels, including oil, gas, electricity, coal and firewood - Textbooks for use in schools Pennsylvania is one of the few states that doesn’t tax clothing. They do make some exceptions, such as still requiring tax on sporting gear and formalwear.  ### SaaS and Digital Products Digital products are taxable in Pennsylvania. Act 84 of 2016 expanded the definition of tangible personal property to include products that are electronically or digitally delivered, streamed, or accessed. It doesn't matter if the customer buys once or by subscription. Taxable digital products include: - Video and music downloads and streaming subscriptions - E-books - Apps and games - Canned (prewritten) software - Photos and other digital media This means [SaaS](https://www.getsphere.com/blog/are-subscriptions-taxable) is also taxable in Pennsylvania, because the state treats it just like any other software whether it’s delivered online or sold on a disc. There are two important carve-outs. Custom software designed for a single original purchaser is exempt as a nontaxable service. And most standalone computer services, like consulting or separately invoiced help desk support, are exempt. The line between taxable canned software and exempt computer services can get blurry for hybrid offerings, so classify each product carefully. [Sphere's TRAM](https://www.getsphere.com/blog/building-tram) tax engine classifies your Pennsylvania digital transactions automatically and flags products that may qualify for the computer services exemption. ### Taxable Services Pennsylvania taxes only specified services. If a service isn't on the state's list, it's exempt. Taxable services include certain business services, repair and maintenance of taxable property, telecommunications, and lodging (which falls under the hotel occupancy tax, charged at the same 6% rate plus local add-ons). Exempt services include computer services and most professional services, such as legal, accounting, graphic design, and consulting work. ## Monitoring: When Pennsylvania Sales Tax Applies to You Your business is required to collect Pennsylvania sales tax when you have [sales tax nexus](https://www.getsphere.com/blog/nexus-tax-software) in the state. ### Economic Nexus Threshold Pennsylvania’s economic nexus threshold is $100,000 in gross sales in the previous calendar year. Even if you are a remote seller not based in Pennsylvania but you cross that threshold, you’re still required to register for and begin collecting sales tax from Pennsylvania customers. It’s important to note that all gross sales count toward this threshold, even if the sales are tax exempt. Once you cross the threshold, you’re required to begin collecting by April 1st, which is the 2nd quarter of the calendar year after the threshold is crossed. [Sphere](https://www.getsphere.com/) monitors your gross sales against Pennsylvania’s threshold in real time and alerts you before you cross it, so the need to register never catches you off guard. ### Physical Nexus Any physical presence in Pennsylvania creates nexus, regardless of your revenue. That includes employees, offices, inventory in a Pennsylvania warehouse or fulfillment center, and regular in-state business activity. If you have physical nexus, the $100,000 threshold is irrelevant and you’re required to register and collect. ### Marketplace Facilitators Marketplace facilitators like Amazon, eBay, and Etsy collect and remit Pennsylvania sales tax on behalf of their third-party sellers. If you sell only through marketplaces that collect for you, those sales don't require you to collect sales tax separately. When calculating your own nexus threshold, count all your sales, though, even the ones made through marketplaces where you weren’t required to handle sales tax. ## Registration: How to Register for Pennsylvania Sales Tax ### How to Register Register to collect Pennsylvania sales tax through [MyPATH](https://mypath.pa.gov/_/). To register: - Select “Register a New Business” - Complete "Pennsylvania Enterprise Registration Form (PA-100)” - Provide the following information: - Business’s legal name - EIN - Business address - Owner’s information - NAICS code Once you’ve registered, processing is usually immediate and you’ll generally receive your account number and sales tax license on the spot. The license covers sales, use, and hotel occupancy tax in one registration. ### Registration Fees There is no fee to register for a Pennsylvania sales tax license. Sphere manages the full myPATH registration process on your behalf, from the PA-100 through license issuance. ## Calculation: Pennsylvania Sales Tax Rates ### State and Local Rate The sales tax math in Pennsylvania is simple. You charge 6% in 65 of the state's 67 counties. But charge 7% in Allegheny County and 8% in Philadelphia. The rate is based on your customer’s location. For digital sales, this generally means your customer’s billing address. ### What the Rate Applies To The combined rate applies to taxable tangible personal property, digital products (downloads, streaming, and canned software, including SaaS), and the state's specified taxable services. Most services and other exempt categories like clothing and groceries are excluded. Sourcing is destination-based, so the customer's location controls the rate you charge. If a buyer is exempt, such as a reseller or a nonprofit, collect a completed Pennsylvania exemption certificate (Form REV-1220) instead of tax and keep it on file. ### Timely Filing Discount Pennsylvania allows a small timely filing discount if you file and pay on-time. The discount is the lesser of: - $25 or 1% of tax collected for monthly filers - $75 or 1% of tax collected for quarterly filers - $150 or 1% of tax collected for semi-annual filers Filing on time comes with a small reward. ## Filing: How and When to File Pennsylvania Sales Tax Returns ### Filing via myPATH You file every Pennsylvania sales tax return electronically through myPATH using Form PA-3. Zero returns are required. If you're registered but collected nothing in a period, you still file a return showing zero sales tax collected. ### Filing Deadlines Pennsylvania sales tax is due the 20th of the month following the end of the reporting period. - **Monthly returns:** Due the 20th of the following month - **Quarterly returns:** Due April 20, July 20, October 20, and January 20 - **Semi-annual returns:** Due August 20 for January-June, and February 20 for July-December If the deadline falls on a weekend or holiday, the due date moves to the next business day. ### Filing Frequency Thresholds The Pennsylvania Department of Revenue assigns your filing frequency based on your tax liability for the third calendar quarter of the previous year. There are three tiers: monthly, quarterly, and semi-annual. - **Monthly:** Third-quarter liability of $600 or more - **Quarterly:** Third-quarter liability under $600 - **Semi-annual:** Reserved for the lowest-volume filers New registrants typically start on a quarterly schedule, and the DOR reassesses your filing frequency each year based on your actual liability. High-volume filers face an extra requirement. If your tax liability for the third quarter of the previous year was $25,000 or more, you must make Accelerated Sales Tax (AST) prepayments by the 20th of each month, on top of your regular returns: - **AST Level 1 ($25,000 to $99,999 per quarter):** pay 50% of your liability for the same month last year, or at least 50% of your actual liability for the current month - **AST Level 2 ($100,000 or more per quarter):** pay 50% of your liability for the same month last year, with no alternate option ### Late Filing Penalties The penalty for filing a Pennsylvania sales tax return late is 5% of the tax due per month, up to a maximum of 25%, with a $2 minimum. The penalty applies to any fraction of a month, so filing even one day into a new month adds another 5%. Interest accrues separately on any unpaid tax until the balance is paid in full. The interest rate is set each year by the PA Department of Revenue based on the federal underpayment rate. For 2026, the rate is currently 7% annually, calculated daily. ## Remittance: How to Pay Pennsylvania Sales Tax ### Remittance via myPATH You pay sales tax at the same time as you file through MyPATH. Provide your US bank details and the state debits your account via ACH. ### Remittance for Foreign Businesses Don’t have a US bank account? That's a common roadblock for foreign businesses selling into Pennsylvania, since myPATH's ACH debit requires one. [Sphere's](https://www.getsphere.com/) embedded remittance platform solves it. Sphere pays the Pennsylvania Department of Revenue on your behalf, so you stay compliant without opening a US account. ## How Sphere Helps With Pennsylvania Sales Tax Compliance Sphere automates every step of Pennsylvania sales tax compliance in one platform. Sphere monitors your gross sales against the $100,000 economic nexus threshold and triggers registration when you cross it. TRAM, Sphere's AI tax engine, classifies your products, applies the computer services exemption where it fits, and calculates the correct 6%, 7%, or 8% combined rate based on each customer's address. Sphere then files your returns on schedule, remits payment through myPATH, and manages your exemption certificates. Foreign businesses without a US bank account can remit through Sphere's embedded remittance platform. ![Pennsylvania Sales Tax Compliance](https://cdn.sanity.io/images/jldqsjg6/production/1ddc1c3bddbc20be8b56d9afe7381aad36547b11-3960x2100.png?q=80&fit=max&auto=format&w=3840) ![Blog post CTA background](/images/blog-post-cta-bg.avif) Ready to automate your Pennsylvania sales tax compliance? 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