2021 W-4 Help for Sections 2, 3 and 4
(Latest W-4 has a filing status line, but no allowance line. Instead you fill out Steps 2, 3, and 4.)

W-4 Cheat Sheet only supported if you are using the latest W-4

Check the button indicating you have filled out the Latest W-4
Iowa Allowance Worksheet
1a Check if you claim yourself
Check if you are age 65 or older
Check if you are blind
1b Check if you are married and your spouse either does not work or is not cliaming his/her allowances on a separate W-4.
Check if your spouse is age 65 or older
Check if your spouse is blind
1c Check if Head of Household and you claim yourself
2 Number of dependents (other than you and spouse) you claim
3a Enter total amount of estimated itemized deductions
3b Tax Filing Status
4 Enter estimated allowable adjustments to income for payments to IRA, Keogh, or SEP; penalty on early withdrawal; moving expenses; student loan interest
5a Number of allowances for child and Dependent Care Credit
5b Net Annual Income
5c Check if You Are Married And Spouse Works
6 Total Allowances Use This
YourMoneyPage logo
YourMoneyPage Are you withholding enough for 2021 taxes? Use our   Refund Estimator to check for both Federal and State.
Dept of Education Latest Figures: College Net Cost:
Select School
Press to Change State

Federal and Iowa Payroll Withholding!

.....General Information.....
For Payroll in Tax Year:
Pay Periods per Year:
(Optional: Use Pay Period )
.....Federal W4? Information.....
Federal W4 Withholding Status
W-4 Cheat Sheet:
Check if You have filled out the Latest W4:
Federal W4 Allowances:
Additional Withholding:
Check if Nonresident Alien:
.....Iowa W-4? Information.....
State Withholding Status:
Iowa Claimed AllowancesIowa W-4 Worksheet:
State Additional Withholding Amount:
.....Paycheck Income.....
Employee Type:
Gross Salary per Pay Period:
Income to be taxed as supplemental income?:
.....Before Tax Retirement Deductions.....? Show More Inputs 
.....Before Tax 125 Plan Deductions.....? Show More Inputs 
.....After Tax Deductions.....? Show More Inputs 
Check if you want Social Security Withheld:
Check if you want Medicare Withheld:
Gross Salary YTD?
(Do not include this paycheck)