Home Page ⋆ Pronto Tax School, Pronto Tax School is an online tax school on a mission to make the lives of tax professionals easier and more profitable. It specializes in providing relevant, convenient, not boring online tax courses. CTEC-approved and IRS-approved. Tax professionals trust Pronto for regular annual online tax preparer continuing education courses. They trust Pronto to provide the training, tools, and support to help them achieve less stress and more success. Pronto Tax School also offers tax education to the g.