The IRS is a perennial budgeting football for Congress, even though it's one of the few agencies for whom increasing their budget creates positive net revenue for the federal government; its enforcement arm is down 30% in staffing since 2010, with predictably dismal results. As an anecdotal comparison, I had a fairly long-running issue years ago with the IRS over a minor problem (some expenditures got posted to one f…
Also, they are increasing the inforcement arm substantially, to the point it should be above the 2010 levels.