North Carolina sales tax: rates, nexus & E-500 filing

$100,000 in cumulative gross sales delivered into North Carolina during the previous or current calendar year. North Carolina is now sales-only — the earlier 200-transaction test no longer applies — joining the majority of states that have dropped the transaction count. Register with the NC Department of Revenue and start collecting after the threshold-crossing return period.

NC's state portion is 4.75% — the lowest base rate of any state with a sales tax. Counties add a Local Option Sales and Use Tax of 2.0% to 2.75%, and several counties layer a transit tax (Mecklenburg's 0.5% half-cent transit, Durham's 0.5%, Orange County's 0.5%). Combined rates run 6.75% in most rural counties to 7.5% in the Triangle and Charlotte transit-tax counties.

North Carolina does NOT tax SaaS or remotely-accessed software — the DOR's position is that pure cloud delivery is a service, not the sale of tangible personal property. Digital property delivered electronically (downloaded ebooks, music, software, video) IS taxable under G.S. § 105-164.4(a)(11). The distinction: a streaming subscription where you don't take possession of a file is exempt; a music download you save locally is taxable.

NC is a destination-sourcing state. The combined rate (state 4.75% + the destination county's 2–2.75% local + any applicable transit tax) is determined by the buyer's ship-to address. SSUTA membership keeps the county rate file clean and tied to ZIP boundaries; you don't need to know whether the buyer lives in Charlotte proper or an unincorporated Mecklenburg pocket — both fall under the Mecklenburg combined rate.

NC requires marketplace facilitators with $100,000+ in NC sales to collect and remit on behalf of third-party sellers. Amazon, Etsy, eBay, Walmart and Shopify Markets in NC are facilitators. Sellers still register and file E-500 returns, showing marketplace sales as deductions. The same sales-only threshold applies to both seller economic nexus and marketplace facilitator obligation.

The NC DOR assigns frequency by liability: monthly with prepayment for sellers averaging over $20,000/month in tax (12-month average), monthly for $100–$20,000/month, quarterly for under $100/month. Monthly returns on Form E-500 are due the 20th of the following month. The prepayment-monthly schedule requires an EFT prepayment of at least 65% of the previous month's liability by the 20th of the current month.

NC has a 4.75% (plus the destination county's local + transit) use tax on tangible personal property and taxable digital products bought from out-of-state vendors when sales tax was not collected. Common triggers: out-of-state equipment purchases, digital-product subscriptions from non-collecting vendors, inventory transferred in from out-of-state warehouses. Reported on the same E-500 return.

(1) Treating SaaS subscriptions as taxable — NC does NOT tax SaaS (cloud streaming) but DOES tax digital downloads. The pure-access vs you-download-a-file distinction matters. (2) Forgetting transit-tax counties (Mecklenburg, Durham, Orange) — they add 0.5% on top of standard county. (3) Missing the prepayment requirement once your 12-month average crosses $20,000/month. (4) Missing the 20th-of-month E-500 deadline. (5) Not handling the digital-property-vs-SaaS line correctly when bundling a SaaS subscription with downloadable content.