There are quite a few ways to cover the cost of Coral drug addiction treatment. One payment method you may come across is a sliding fee scale (fee is based on income and other variables). This implies that the rehab adjusts their fees based on the client?s income, yearly taxes and other monetary variables; in the end, the cost that a single person pays may not be the same as another. There are numerous reasons why a drug rehab would select to provide a sliding fee scale to their clients. They may pick to help out an addict who would often not be able to obtain treatment. Another reason for providing this payment possibility is that it offers the treatment facility with a tax deduction on the benefit of donating their services as charity.