The IRS discovered some bogus W-2 data. An earlier analysis reported by David Cay Johnston was bad enough. The new results show things are even worse for the average wage earner.

As a result of the revisions, the data show that the average wage in 2009 dollars declined by $457 (not $243), a 1.2 percent decline from 2008. The revision shows that since 2000 the average wage, in 2009 dollars, barely changed in real terms, increasing only $347 or 0.9 percent after nine years.

The median wage – half make more, half less — was unchanged at $26,261. The median is $37 lower than in 2000 and $253 lower than in 2008.