What are the differences between a Federal Perkins Loan and a Direct Subsidized Loan?

The main difference between a Federal Perkins Loan and a Direct Subsidized Loan is the entity that provides the loan. The Federal Perkins Loan is offered by the school itself, while the Direct Subsidized Loan is provided by the federal government. Additionally, the interest on a Direct Subsidized Loan is paid by the government while the borrower is in school, whereas interest on a Perkins Loan begins accruing immediately.