AARP Foundation Tax-Aide offers free help for older taxpayers and people with limited incomes. Find an AARP Foundation Tax-Aide site in your community by searching here. Orange County location: Maitland Senior Center 345 S. Maitland Avenue Maitland, FL 32751 407-539-6251 Schedule: Tuesdays and Thursdays from 12 p.m. to 4 p.m. Walk-ins are welcome.