Task 4.5.1 of 3
Update withholding tables and Form 941 rates.
Who does it
IRS
When
Year 4
Trade-off
Updating withholding at full rates matches revenue to spending but delivers the largest visible tax increase.
Part of: Switch every tax to its full rate
The employer tax reaches 7.5% and the household premium 4.0%. The trust fund starts building its 2-month reserve.