Tax Assistance by appointment call 541-250-0268 9:30am - 2:30pm 2nd Floor Classroom Mar 29 2025 Sat Tax Assistance by appointment call 541-250-0268 9:30am - 2:30pm 2nd Floor Classroom Library Branch: Corvallis Branch Room: 2nd Floor Classroom Event Details: AARP Foundation Tax-Aide provides free tax help with a focus on older adults with low to moderate income.Tax Assistance is by appointment only. Appointment scheduling begins January 20 at 541-250-0268