Technically speaking, there is no such thing as instant refund . What actually happens is you are extending a LOAN of the anticipated refund to the people who use you to file their tax return. Then you get the return, instead of them, and if there s any differences, it is resolved then. So it should be called tax refund advance loan , not instant refund. IRS does NOT work instant .
I agree with the previous answer, so I think what you may want to do is start a tax preparation business, and offer that Instant service where it is feasible for you.You can check out this article: How to Start Your Own Tax Preparation Business at Home here - http://www.ehow.com/how_4796962_own-tax-��Once you have the Tax Prep business, you may consider offering the Instant (loans) where it is profitable.Good luck!
Try Zip Refund as I do not think they charge any start up fees and they provide everything you need.