There are several ways to cover the cost of Madison drug addiction treatment. One payment method you may find is a sliding fee scale (fee is based on earnings and other aspects). This indicates that the rehab adjusts their fees based on the client?s revenue, yearly taxes and other economic components; in the end, the price that one person pays may possibly not be the same as another. There are a number of reasons why a drug rehab would choose to supply a sliding fee scale to their clients. They may pick to help out an addict who would in any other case 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.