We have TR Checkpoint but only pay a 3rd the cost, so I'm guessing it is what you are subscribing to for the research. We have the small and medium CPA firm Federal Tax Compliance Library and the IRS Response Library and the PPC Guides to Troubled Businesses. Mostly PPC guides, but it does give us access to Tax cases and other research materials. Not sure this helps but for what it's worth.
Last edited by
NE EA on 25-Jul-2017 11:25am, edited 1 time in total.