Fundamental Payroll Certification Fundamental Payroll Paycheck Calculation Methods 3

Question 1

Under the IRS Percentage Method for 2024, a payroll professional adjusts an employee's wages before applying the withholding tables. What is subtracted first?

Accepted Answer

Adjusted Wage Amount per the Publication 15-T worksheet

Answer

Publication 15-T's Percentage Method requires computing an Adjusted Wage Amount by accounting for the employee's W-4 elections before applying bracket rates.

Question 2

An employee receives a $2,000 bonus paid separately from regular wages. Using the flat supplemental rate, how much federal income tax should be withheld?

Accepted Answer

$440.00

Answer

The optional flat supplemental withholding rate is 22%; $2,000 × 22% = $440.

Question 3

An employee's W-4 (2020 or later) shows $200 in Step 3 credits. How does this affect withholding calculation using the Percentage Method?

Accepted Answer

It reduces tentative withholding by $200

Answer

Step 3 credits on the 2020+ W-4 reduce the tentative withholding amount calculated from the bracket tables, not the taxable wage base.

Question 4

A commissioned salesperson earns $800 salary plus $1,500 commission paid on the same check. If the employer uses the aggregate method for supplemental wages, the withholding is computed on:

Accepted Answer

$2,300 combined as if it were their regular wages

Answer

The aggregate method combines regular and supplemental wages into one amount and applies normal withholding tables as if it were a single regular paycheck.

Question 5

Which IRS publication is the primary reference for federal income tax withholding tables and methods?

Accepted Answer

Publication 15-T

Answer

Publication 15-T, 'Federal Income Tax Withholding Methods,' contains the official wage bracket and percentage method tables used for withholding calculations.

Fundamental Payroll Certification Practice Test

Fundamental Payroll Certification Practice Test

Fundamental Payroll Certification Fundamental Payroll Paycheck Calculation Methods 3