If you answered no to all of these questions, you must make estimated tax payments using Form 1040-ES. To avoid a penalty, your total tax payments (estimated taxes plus withholding) during the year must satisfy one of the requirements we just covered.
European Union (EU) SME Definition. In the EU, a similar system is used to define Small to Medium Enterprises. A business with a headcount of fewer than 250 is classified as medium-sized; a business with a headcount of fewer than 50 is classified as small, and a business with a headcount of fewer than 10 is considered a micro-business.
SME: Society of Military Engineers: SME: Sausage McMuffin with Egg (McDonalds) SME: State Machine Editor: SME: Surface Mobile Equipment: SME: Republic of Surinam (international auto identification) SME: Software Management for Executives (training course) SME: Systems Maintenance Engineer: SME: Services de Migration et Etrangers (French: Migration and Foreigners Services; Angola) SME