Free W-4 Generator: Fill Out Your Employee's Withholding Certificate Online

1. Download or open the W-4 template from PHC WorkHub. 2. Enter the employee's personal information: name, address, Social Security number and filing status. 3. Complete Step 2 if the employee has multiple jobs or a working spouse — use the Multiple Jobs Worksheet or the IRS Tax Withholding Estimator. 4. Complete Step 3 to claim dependents (child tax credit and credit for other dependents). 5. Complete Step 4 for other adjustments: other income, deductions and extra withholding. 6. Sign and date the form, then give it to your employer. 7. Keep a copy for your records.

The 2020 redesign of Form W-4 removed the allowance system entirely. Instead of claiming allowances, you now enter dollar amounts for additional income, deductions and extra withholding. Use the IRS Tax Withholding Estimator to determine the right dollar amounts for your situation.

| Feature | W-4 (Employee Withholding Certificate) | W-2 (Wage and Tax Statement) | |---------|----------------------------------------|------------------------------| | Who fills it out | Employee | Employer | | When | At start of job or when updating withholding | After the tax year ends (by January 31) | | Purpose | Tells employer how much tax to withhold | Reports wages paid and tax withheld to IRS and employee | | Sent to IRS | Usually no (kept by employer) | Yes, filed with Social Security Administration | | Changes | Can be updated anytime | Cannot be changed after filing (must use W-2c to correct) |

You should update your W-4 whenever you experience a life event that affects your tax situation. Common trigger events include: getting married or divorced, having a child (or becoming a dependent), starting or losing a second job, your spouse starting or losing a job, significant changes in income, deductions or credits, and owing additional tax or receiving a large refund at filing time. There is no legal requirement to update annually, but reviewing your W-4 at least once a year is recommended.

1. Complete Step 1 with your name, address, SSN and filing status (Single, Married Filing Jointly, Married Filing Separately, Head of Household, or Qualifying Surviving Spouse). 2. If this is your only job, check the box in Step 2(c) for a single-job scenario. 3. Complete Step 3 if you have qualifying children or dependents. 4. Skip Step 4 unless you have other income, deductions or want extra withholding. 5. Sign and date the form, then submit it to your employer during onboarding.

Claiming exempt on Form W-4 means no federal income tax is withheld from your paychecks. To qualify, you must have had no tax liability last year AND expect none this year. Consequences: you will receive larger paychecks but may owe a large tax bill at filing time; the IRS may impose penalties if you did not genuinely qualify; exempt status expires each year and must be renewed annually by February 15. Exemption does not apply to Social Security or Medicare taxes — those are still withheld.

For 2026, the standard deduction is $15,000 for single filers and married filing separately, $22,500 for head of household, and $30,000 for married filing jointly. These amounts are the default on Form W-4 — you only need to enter additional deductions in Step 4(b) if they exceed the standard deduction.

Yes, you can submit a new Form W-4 to your employer at any time. There is no waiting period or restriction on how often you can change it. Your employer must implement the new W-4 by the start of the first payroll period ending on or after 30 days from when you submit it.