Although the cost of earning an MBA varies, it could cost you anywhere from $25,000 to $94,000+. The cost can soar even higher if you factor in loss of salary, and that may be feasible for full-time working professionals. Whether you’re at the right end or low end, earning an MBA can be a significant investment. Such an investment requires you to calculate the possible ROI to make sure the time and tuition are worth it. Here’s a breakdown of the most current facts and figures.