Make a Tax Appointment today. AARP Tax Preparers are available on Tuesdays and Wednesdays, by appointment only, to help you prepare your tax return for free. Clients must bring last year’s tax return, a valid picture ID, social security cards or official documentation for all listed on return, all W-2 and 1099 forms, and check book if direct deposit is wanted. Call (315) 435-1940 to schedule an appointment.