There are many ways to cover the expense of Reform drug addiction treatment. One payment method you may find is a sliding fee scale (fee is based on income and other variables). This signifies that the rehab adjusts their costs based on the client?s earnings, yearly taxes and other economic variables; in the end, the expense that a single individual pays may not be the same as another. There are a number of reasons why a drug rehab would select to offer a sliding fee scale to their clients. They may select to help out an addict who would in any other case not be able to acquire treatment. Another reason for offering this payment choice is that it provides the treatment facility with a tax deduction on the merit of donating their services as charity.