Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Self-employment tax is a mix of Social Security and Medicare taxes. Use our calculator to estimate what you owe. Many, or all, of the products featured on this page are from our advertising partners ...

Warren Cassell Jr. started his first business at the age of eight. He is the managing principal of The Abella Group LLC. Timothy Li is a consultant, accountant, and finance manager with an MBA from ...