There are several factors that can influence the time taken to get the tax refund schedule. These factors include the manner in which one files the tax returns, how one wishes to receive the tax refund, and the IRS process among other factors. The tax refund schedule acts as a guide to most people to determine the estimated date on which they will receive their tax refund. Questions such as how long does it take for tax refund and how long does it take for tax rebate have become common during the tax season.