There are several ways to cover the cost of Gilmanton drug addiction treatment. One payment method you may come across is a sliding fee scale (fee is based on income and other components). This indicates that the rehab adjusts their charges based on the client?s income, yearly taxes and other financial variables; in the end, the expense that one particular person pays may not be the same as another. There are many 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 often not be able to obtain treatment. Another reason for providing this payment option is that it offers the treatment facility with a tax deduction on the merit of donating their services as charity.