CORPORATE profits are at their highest level in at least 85 years. Employee compensation is at the lowest level in 65 years.

The Commerce Department last week estimated that corporations earned $2.1 trillion during 2013, and paid $419 billion in corporate taxes. The after-tax profit of $1.7 trillion amounted to 10 percent of gross domestic product during the year, the first full year it has been that high. In 2012, it was 9.7 percent, itself a record.

Until 2010, the highest level of after-tax profits ever recorded was 9.1 percent, in 1929, the first year that the government began calculating the number.

Before taxes, corporate profits accounted for 12.5 percent of the total economy, tying the previous record that was set in 1942, when World War II pushed up profits for many companies. But in 1942, most of those profits were taxed away. The effective corporate tax rate was nearly 55 percent, in sharp contrast to last year’s figure of under 20 percent.