What is EDD Form DE 4?
California Form DE 4, also known as the Employee's Withholding Allowance Certificate, is the state equivalent of the federal IRS Form W-4. This form is issued by the California Employment Development Department (EDD) and is used to determine how much California state income tax your employer should withhold from each paycheck.
When you start a new job in California, your employer will ask you to complete both a federal W-4 and a California DE 4. The DE 4 specifically controls your California state tax withholding -- it does not affect your federal tax withholding. The number of allowances you claim on the DE 4 directly impacts how much money is deducted from your gross pay for state taxes each pay period.
Failing to submit a DE 4 may result in your employer withholding at the single rate with zero allowances, which typically results in the maximum amount of state tax being withheld from your paycheck. Completing this form correctly can help you avoid overpaying or underpaying your California state taxes throughout the year.
How to Fill Out California Form DE 4 (Single vs. Married)
Filling out the California DE 4 is straightforward. Follow these steps to complete the form accurately:
- Enter your personal information. Provide your first name, last name, Social Security Number (SSN), and complete mailing address including city, state, and ZIP code. Your SSN is required so your employer can report your withholding to the EDD.
- Select your filing status. Choose one of three options: Single, Married, or Head of Household. If you are married, you and your spouse can each claim "Married" or one spouse can claim "Married" while the other claims "Single" or "Head of Household." Your filing status determines the standard deduction and tax brackets that apply to your withholding calculation.
- Calculate your withholding allowances (Lines 1a through 1c). Line 1a is the number of allowances you are claiming. Each allowance reduces the amount of tax withheld. As a general guideline, claim one allowance for yourself, one for your spouse if married filing jointly, and one for each dependent. You may claim additional allowances if you have significant itemized deductions or tax credits. Line 1b allows you to claim additional allowances for other situations. Add Lines 1a and 1b together to get Line 1c, your total allowances.
- Complete Line 2 if you have multiple jobs. If you hold more than one job at the same time, check the appropriate box on Line 2. Having multiple jobs may require you to reduce your total allowances to avoid under-withholding.
- Complete Line 3 if you qualify for exempt status. You may claim exemption from California withholding if you had no California income tax liability last year and expect to have none this year. This typically applies if your total income for the year will be below the California standard deduction for your filing status.
- Sign, date, and submit. Sign the form using your full legal name, enter today's date, and provide your employer's name and address. Submit the completed form to your employer's HR or payroll department. Keep a copy for your records.
California DE 4 vs Federal IRS W-4 Differences
While the California DE 4 and the federal IRS Form W-4 serve similar purposes, there are key differences between the two forms:
| Feature |
California DE 4 |
Federal IRS W-4 |
| Purpose |
Calculates California state income tax withholding |
Calculates federal income tax withholding |
| Issuing Authority |
California Employment Development Department (EDD) |
Internal Revenue Service (IRS) |
| Submitted To |
Your employer |
Your employer |
| Filing Status Options |
Single, Married, Head of Household |
Single, Married filing jointly, Married filing separately, Head of Household, Qualifying Surviving Spouse |
| Allowances System |
Uses traditional allowance count (similar to pre-2020 W-4) |
Uses dollar amounts for deductions, credits, and extra withholding (post-2020 redesign) |
| Multiple Jobs |
Checkbox on Line 2 |
Step 2 with three options (checkbox, worksheet, or multiple jobs table) |
| Exemption |
Line 3 -- claim if no CA tax liability |
Step 4(c) for additional withholding; exempt employees write "Exempt" in Step 4(c) |
| When Required |
Any new job in California |
Any new job in the United States |
California DE 4 Allowance Calculator
Use the example calculations below to estimate the number of allowances you should claim on your California DE 4. Your actual withholding will depend on your specific income and tax situation.
Example: Single, No Dependents
Yourself (1 allowance)1
Spouse (not applicable)0
Dependents (not applicable)0
Additional allowances (not applicable)0
Total Allowances1
Example: Married, 2 Dependents
Yourself (1 allowance)1
Spouse (1 allowance)1
Dependents (1 each x 2)2
Child tax credit adjustment0
Total Allowances4
Example: Head of Household, 1 Dependent
Yourself (1 allowance)1
Dependent child (1 allowance)1
Additional for child care expenses1
Total Allowances3
If you are unsure about the number of allowances to claim, you can use the EDD's withholding estimator or consult with a tax professional. Claiming too few allowances means you may get a larger tax refund but less money in each paycheck. Claiming too many allowances means more money in each paycheck but you may owe taxes when you file your return.
Frequently Asked Questions
What is the difference between W-4 and DE 4?
The federal IRS Form W-4 tells your employer how much federal income tax to withhold from your paycheck. California Form DE 4 serves the same purpose but for California state income tax. You need to fill out both if you work in California -- the W-4 for federal withholding and the DE 4 for state withholding. The W-4 was redesigned in 2020 to use dollar amounts, while the DE 4 still uses the traditional allowance system.
Do I need to fill out both W-4 and DE 4?
Yes, if you work in California you need to fill out both forms. The federal W-4 controls federal income tax withholding, while the California DE 4 controls state income tax withholding. Your employer uses each form to calculate the correct amount to deduct from your paycheck for the respective tax authority. You should complete both forms when you start a new job in California.
How many allowances should I claim on DE 4?
The number of allowances you claim on Form DE 4 depends on your personal situation. Generally, you claim one allowance for yourself, one for your spouse if married, and one for each dependent. You may claim additional allowances if you have significant deductions or tax credits. Use the California DE 4 allowance calculator on this page to estimate the right number for your situation. If you claim too many allowances, you may owe taxes when you file your return.
Where do I submit my DE 4 form?
You submit your completed DE 4 form directly to your employer, not to the EDD or IRS. Your employer keeps the form on file and uses it to calculate your California state income tax withholding. If you change jobs, you need to complete a new DE 4 for your new employer. You should also submit a new DE 4 whenever your personal or financial situation changes significantly, such as getting married, having a child, or taking on a second job.
Is there a California DE 4 calculator?
Yes, DocuQueue provides a California DE 4 allowance calculator on this page. It helps you estimate how many withholding allowances to claim based on your filing status, number of jobs, and dependents. You can also use the EDD's online withholding estimator at the California Employment Development Department website. For complex tax situations, consider consulting with a certified tax professional.