Here is a Google Dashboard showing IRS Letter Ruling activity over the past year. The interactive graphic shows taxpayer success based on the primary code section cited. It also shows probabilities of future results based on historical data.
Scanmark LTD has just released a new analytics service that visualizes recent activity in the US Tax Court. A sample is presented below.
Scanmark LTD has announced a new Tax Analytics service that identifies trends in US Tax Court and IRS Letter Rulings. A sample analysis is presented below. For more information check out taxweek.us