Many people have this question in their mind which is best? Tax lien investing or tax deed investing? Many criteria can be better for you. One of the most important criteria depends on the state that you live in and what your goals are. If you are looking to pick up property under market value then you are better off with tax deeds than with tax liens. For a better understanding of such investment, you can ask educators for help who will show you the road to investment and its success. Tax Lien Wealth Builders is one such online educator that offers tax lien investment and its courses.