Utah "corporation", "incorporated", "company"; the abbreviation: "corp.", "inc." or "co." or words or abbreviations of like import to the words or abbreviations listed in another language; without the written consent of the United States Olympic Committee, may not contain the words "Olympic", "Olympiad", or "Citius Altius Fortius"; without the written consent of the Division of Consumer Protection may not contain the words "university", "college" or "institute" § 16-10a-401 Utah Code
Limited liability companies must pay state fees during the incorporation process. These fees can be deducted from taxes. S-Corps must pay state fees to legally incorporate. These fees can be deducted from taxes. C-Corps must pay state fees to become legally recognized. These fees can be deducted from taxes. Non-Profits pay state fees when they incorporate. These fees can be deducted from taxes. Since Sole Proprietorships aren't incorporated entities, they don't pay formation or compliance fees.
PLLC, Professional Limited Liability Company: some states do not allow certain professionals to form an LLC that would limit the liability that results from the services professionals provide such as doctors, medical care; lawyers, legal advice; and accountants, accounting services; architects, architectural services; when the company formed offers the services of the professionals. Instead those states allow a PLLC or in the LLC statutes, the liability limitation only applies to the business side, such as creditors of the company, as opposed to the client/customer service side, the level of medical care, legal services, or accounting provided to clients. This is meant to maintain the higher ethical standards that these professionals have committed themselves to by becoming licensed in their profession and to prevent them from being immune (or at least limit their immunity) to malpractice suits.
obrt: ≈ sole proprietorship; several types: slobodni, vezani, and povlašteni obrt (free, tied, and privileged proprietorship registered according to profession; tied and privileged proprietorships are those only master craftsmen can register,) paušalni obrt, obrt-dohodaš, obrt-dobitaš (flat-rate proprietorship, income tax p., profits tax p.; these are registered according to the type of taxation; first two are obligated to pay income tax and the last one is obligated to pay profits tax), sezonski obrt (seasonal proprietorship, that runs for a limited number of months during a year)