There is no definitive answer to this question, as education expenses can fall under multiple categories, depending on the specific situation. However, some common expense categories for education are:
Training and Development
If the education expense is for training and development purposes (such as courses to improve job performance), then it is typically classified as a training and development expense. This is because the primary purpose of the education is to improve employee productivity, rather than generate income.
If the education expense is for marketing purposes (such as attending trade shows or conferences), then it is typically classified as a marketing expense. This is because the primary purpose of the education is to generate new leads or sales, rather than improve employee productivity.
There are many other possible expense categories for education, depending on the specific situation. For example, education expenses could also be classified as general and administrative expenses, or research and development expenses.
In conclusion, there is no single answer to the question of which expense category education falls under. It depends on the specific situation and purpose of the education expense.