Other Tax Research Resources

We are dedicated to serving the Accounting & Tax professionals in a variety of ways. Thomson Tax & Accounting is comprised of many brands, products & services to meet your needs. We encourage you to visit any of the websites below to obtain more information.

PPC
Now in our 26th year of service to tax and accounting professionals, PPC provides peer-reviewed, step-by-step engagement guidance and quality control systems relied-upon by thousands of firms as "the industry standard." PPC's expert guidance, CPE, and time-saving e-tools are developed by experienced practitioners, to aid you in offering your clients the highest possible value, quality and consistency.

RIA
RIA is the premier provider of advanced research, practice materials, and compliance tools for tax, accounting and corporate finance professionals. For more than 70 years, professionals have relied on RIA products and services for the most accurate and insightful research and guidance available. Authoritative analysis from RIA editors, guidance from world-renowned Warren, Gorham & Lamont (WG&L) authors, and the best content from partners such as AICPA, BNA, IBFD, PLI, PPC, Towers Perrin and WorldTrade Executive are all thoroughly integrated on the industry-leading platform, Checkpoint®.