Last week the IRS announced the hire of 3,700 new employees specifically to target compliance (featuring 1099/1042-S related compliance in particular).
Worse yet, the IRS is specifically looking to hire experienced accountants. As we all know, the more relevant experience of a new hire then the quicker they can ramp up into becoming a formidable examiner. The IRS states that "the hiring will be for higher-graded revenue agents, which are specialized technical positions that generally focus on audits."