The potential scale of President Donald Trump's efforts to shrink the U.S. federal government could become clearer on Thursday, the deadline for government agencies to submit plans for a second wave of mass layoffs and to slash their budgets.

The Trump administration is expected on Friday to move ahead with a second wave of mass firings and budget cuts across the U.S. federal government after agencies were told to submit large-scale downsizing plans.

Thursday is the deadline for federal agencies to provide their plans for mass federal employee layoffs to President Donald Trump.