Business formation
Forming a PLLC or professional corporation: which formation services do it
Quick answer
Of the nine formation services we rank, LegalZoom, InCorp, Rocket Lawyer and Harbor Compliance say they form PLLCs, and Rocket Lawyer also forms professional corporations; ZenBusiness says it forms neither.
This guide covers which formation services in our LLC ranking say they will form a professional LLC (PLLC) or a professional corporation (PC), the entity types some doctors, dentists, therapists and other licensed professionals use. Whether you need one depends on your state and profession; your licensing board can tell you. All were read on Sep 26, 2026.
Services that say they form PLLCs
- Harbor Compliance: "Please contact us to order your Professional LLC. Our online order form is not yet set up for PLLCs." (you contact Harbor to order; its online form does not offer PLLCs)
- InCorp Services: "Form Your Professional Services LLC with Confidence ... InCorp supports licensed professionals through that process as an administrative partner. That support covers accurate preparation and filing of formation documents"
- LegalZoom: "LegalZoom simplifies the process of forming a PLLC for businesses that provide professional services. We handle the paperwork and ensure your documents comply with both state regulations and licensing board requirements."
- Rocket Lawyer: "Your PLLC or PC registration — plus ongoing legal support"
Services that say they form professional corporations
- Rocket Lawyer: "Your PLLC or PC registration — plus ongoing legal support"
Services that say they don't
- ZenBusiness: "While we don’t offer PLLC formations, we do offer LLC formation services. Get started today!"
The others (Bizee, Registered Agents Inc, Swyft Filings, Tailor Brands) don't say either way on their own pages. Our list for healthcare practices ranks only the services that say they form PLLCs.