There are a lot of ways to cover the expense of Webster Groves drug addiction treatment. One payment method you may come across is a sliding fee scale (fee is based on earnings and other components). This means that the rehab adjusts their fees based on the client?s income, yearly taxes and other economic factors; in the end, the cost that a single individual pays may possibly not be the same as another. There are numerous reasons why a drug rehab would select to present a sliding fee scale to their clients. They may select to help out an addict who would normally not be able to acquire treatment. Another reason for providing this payment selection is that it provides the treatment facility with a tax deduction on the benefit of donating their services as charity.