A1 Professional Services & Associates is located in Grants Pass, OR and proudly serves the local area for tax preparation & filing, bookkeeping services, notary public services, payroll accounting services, as well as business consulting services. Tax Preparation- We provide any and all tax services for all 50 states. When we are your preparers you can expect federal electronic as well as state electronic filing to be free and a quick turn around on your return. Please contact us for more information on our other services provided. We look forward to serving you and/ or your business soon!