Tax Information for Tax Professionals - The main page on IRS.gov for tax practitioners.

Ohio Department of Taxation - This provides information for Individuals and Businesses and other Ohio tax issues

Resources for Tax Professionals:
- PTIN Requirements for Tax Return Preparers - Stay updated with new information released on regulating tax return preparers.
- Tax Pro News and Events - IRS resources for the tax professional in one location.
- e-file for Tax Professionals - A one-stop page for all aspects of electronic interactions with the IRS, such as EFTPS, e-Help Desk, e-Services, payment options, and more.
- Prior Year Forms & Pubs - Prior years' products.
- Audit Techniques Guides (ATGs) - Common and unique industry issues for a particular market segment.
- IRS Video Portal - A learning tool for practitioners on various topics and a gateway for archived panel discussions, webinars, and national phone forums.

Resources for Small Businesses:
- Small Business and Self-Employed Tax Center - Information in-business and start-up clients need to know.
- Industries/Professions - Information directed at specific industries.

Resources for those preparing for the CPA exam:
- The Uniform CPA Examination Official website
- Ohio CPA Exam application
- Accountancy Board of Ohio