Missouri Release and Authorization is a form that is used to authorize the release of confidential information from an individual or business. This form is required by the Missouri Department of Revenue (FOR) in order to process a taxpayer’s request for an individual or business tax return, or other confidential information. There are two types of Missouri Release and Authorization forms: the Authorization to Release Tax Return Information (Form 149) and the Authorization to Release Personal Information (Form 150). Form 149 allows a taxpayer to authorize the release of their tax return information to a third party, such as an accountant or attorney, while Form 150 allows them to authorize the release of their personal information to a third party. Both forms require the taxpayer’s signature, the signature of the person to whom the information is to be released, and the date when the form is signed.