There are a lot of ways to cover the price of New Derry drug addiction treatment. One payment method you may discover is a sliding fee scale (fee is based on earnings and other aspects). This signifies that the rehab adjusts their fees based on the client?s earnings, yearly taxes and other financial variables; in the end, the expense that a single client pays may possibly not be the same as another. There are numerous reasons why a drug rehab would choose to offer a sliding fee scale to their clients. They may select to help out an addict who would otherwise not be able to acquire treatment. Another reason for supplying this payment possibility is that it offers the treatment facility with a tax deduction on the merit of donating their services as charity.