Goodwill of South Central Wisconsin is offering free income tax preparation assistance to area low-income individuals and families. Interested taxpayers are asked to call Sonja Patterson at 608-246-3140, ext. 155 to schedule an appointment with an IRS-certified volunteer. Taxpayers are urged to bring all necessary information and/or paperwork to their appointment. A list of all the dates and times appointments are available is found at goodwillscwi.org/services/tax-prep-assistance.