PSC 9160: MISCELLANEOUS WAXES, OILS, AND FATS — Federal Procurement Code

Description

Miscellaneous Waxes, Oils, and Fats

Includes

Animal, Vegetable, and Petroleum Waxes; Wool Grease (Lanolin); Tallow; Marine Oils; Coconut Oil; Soap Stock; Essential Oils, except USP or NF grades.

Excludes

Edible Fats and Oils; Household and Automobile Waxes.

Suggested adjacent classifications

PSC codes describe what the government buys. These related classifications help connect procurement codes to industries, commodities, and trade workflows.

Frequently asked questions

What is NAICS 9160?

NAICS 9160 is the North American Industry Classification System code for MISCELLANEOUS WAXES, OILS, AND FATS. It classifies this business activity for statistical, regulatory, and government procurement purposes. Federal agencies use NAICS codes to collect and publish data about the US economy, determine SBA size standards, and set aside contracts for small businesses.

What licenses and permits does a MISCELLANEOUS WAXES, OILS, AND FATS need?

A MISCELLANEOUS WAXES, OILS, AND FATS typically needs a local business license, a federal EIN from the IRS, and industry-specific permits depending on the sector. Check with your city or county clerk for a general business license, your state's professional or industry licensing board for any required occupational licenses, and your state's tax authority for a sales tax permit if you sell taxable goods or services.

How do I register a MISCELLANEOUS WAXES, OILS, AND FATS business in the United States?

To register a MISCELLANEOUS WAXES, OILS, AND FATS business, first choose your legal structure: sole proprietorship (simplest, uses SSN), LLC (personal liability protection, files with your Secretary of State), or corporation (Form 1120 or 1120-S). Register your business name (DBA) with your county if operating under a trade name. Obtain an EIN from the IRS at irs.gov/ein. Register with your state revenue department for any applicable taxes.

What tax forms does a MISCELLANEOUS WAXES, OILS, AND FATS file with the IRS?

Tax forms depend on your entity type. A sole proprietor files Schedule C with Form 1040 and Schedule SE for self-employment tax (15.3%). An LLC taxed as a partnership files Form 1065 with Schedule K-1s. A C-Corporation files Form 1120 (21% flat rate). An S-Corporation files Form 1120-S. All businesses paying employees file Form 940 (FUTA) annually and Form 941 quarterly. Estimated tax payments are made via Form 1040-ES four times per year.

Is MISCELLANEOUS WAXES, OILS, AND FATS the right NAICS code for my business?

Your NAICS code should reflect your primary business activity — the one generating the most revenue or value. If MISCELLANEOUS WAXES, OILS, AND FATS describes your main line of business, NAICS 9160 is likely correct. If you have multiple distinct activities, you may need separate codes for statistical reporting. For federal contracting, your SAM.gov registration should use the code that best matches the work you perform. Review the official NAICS 9160 description and exclusions to confirm it fits your operations.

Does a MISCELLANEOUS WAXES, OILS, AND FATS need a professional license or state board registration?

Many professional services — including lawyers, architects, engineers, accountants (CPA), real estate agents, insurance producers, landscape architects, and surveyors — require state licensing with education, exam, experience requirements, and ongoing continuing education. Operating without a required license can result in cease-and-desist orders, fines, and criminal charges. Even unlicensed professions should check for 'right to practice' laws. For example, some states restrict 'interior designer' title to licensed professionals.

Can a MISCELLANEOUS WAXES, OILS, AND FATS form an LLC, or does it require a Professional entity (PC/PLLC)?

Licensed professionals in most states cannot form a regular LLC and must instead form a Professional Corporation (PC), Professional LLC (PLLC), or Registered Limited Liability Partnership (LLP). This ensures personal liability for professional malpractice remains with the individual professional while protecting against the entity's business debts. All owners/members must hold the relevant professional license. Professional entities must file articles with both the Secretary of State and the licensing board, and entity names must include 'Professional,' 'PC,' or 'PLLC.'

Does a MISCELLANEOUS WAXES, OILS, AND FATS need E&O (Errors & Omissions) insurance?

Professional liability / E&O insurance protects a MISCELLANEOUS WAXES, OILS, AND FATS against claims of negligence, errors, or failure to perform professional duties. Many licensing boards require E&O as a condition of licensure (particularly for real estate, insurance, and certain design professionals). Even when not legally required, it is standard practice — commercial general liability policies exclude professional services. Policy limits typically range from $1M-$5M. Claims-made policies are most common, requiring 'tail' coverage when you stop practicing.

What engagement letter or contract does a MISCELLANEOUS WAXES, OILS, AND FATS need to use with clients?

Every professional service engagement should be documented in a written letter of engagement or professional services agreement. It should include: scope of services (and what is excluded), fee structure (hourly, flat, contingent — and whether contingent fees are allowed by your profession's ethics rules), payment terms, limitation of liability clause (where permitted), dispute resolution method (mediation/arbitration), and termination conditions. State bar associations and professional societies typically publish model engagement letters. Oral agreements create significant liability risk.