There are a lot of ways to cover the expense of Austin drug addiction treatment. One payment method you may discover is a sliding fee scale (fee is based on earnings and other factors). This means that the rehab adjusts their charges based on the client?s earnings, yearly taxes and other economic factors; in the end, the price that one individual pays may not be the same as another. There are various reasons why a drug rehab would select to supply a sliding fee scale to their clients. They may pick to help out an addict who would often not be able to acquire treatment. Another reason for supplying this payment selection is that it provides the treatment facility with a tax deduction on the benefit of donating their services as charity.