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NAICS 541, subsector

NAICS 541: Professional, scientific, and technical services

NAICS 541 is the subsector code for professional, scientific, and technical services. Use it on loan applications, tax forms and registrations. Explore financing for professional services and start your application when you are ready.

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Industry groups in 541

5411Legal services5412Accounting, tax preparation, bookkeeping, and payroll services5413Architectural, engineering, and related services5414Specialized design services5415Computer systems design and related services5416Management, scientific, and technical consulting services5417Scientific research and development services5418Advertising, public relations, and related services5419Other professional, scientific, and technical services

What does NAICS 541 cover?

Professional, scientific, and technical services. Subsector level code in NAICS 2022, under 54 Professional, scientific, and technical services.

What financing do NAICS 541 businesses use?

Equipment financing, working capital, SBA loans and invoice factoring are the products placed most for professional services businesses. Start an application and the AI matches the deal to lenders that fund this code.

Where do I put NAICS 541?

On the SBA loan application, on federal Schedule C or Form 1120, on SAM.gov and state registrations, and on most lender applications. A business can report more than one code; use this one if it describes what produces most of your revenue.