What should I Claim?

When people ask, “What should I claim on my paycheck?” they’re usually asking how to have the right amount of income tax withheld from their pay.

Federal W-4: The federal Form W-4 was redesigned in 2020 and no longer uses withholding allowances. Instead, it asks about filing status, multiple jobs, dependents, and other adjustments that affect withholding.

California DE 4: California still uses withholding allowances on Form DE 4. This means the answers you provide for California may look different from those on your federal W-4.

Important: Your withholding elections do not determine how much tax you ultimately owe. They determine how much your employer pays toward your income taxes throughout the year. Your actual tax liability is calculated when you file your return.

Your filing status is one of the first things the federal W-4 asks about. Your selection helps your employer calculate how much federal income tax to withhold.

Single or Married Filing Separately: Generally results in more withholding than selecting Married Filing Jointly with the same wages and other W-4 entries.

Married Filing Jointly: Uses withholding calculations intended for married couples filing a joint return. However, if both spouses work, selecting Married Filing Jointly without accounting for the second income may result in too little tax being withheld.

Head of Household: This option is intended for employees who expect to qualify for Head of Household filing status. Being unmarried or having a child does not automatically make someone eligible.

A common mistake: Getting married and immediately changing your W-4 to Married Filing Jointly without considering your spouse’s income.

If you and your spouse both work, review Step 2 of the federal W-4 to account for multiple jobs. The IRS Tax Withholding Estimator can help you determine appropriate withholding.

If you and your spouse both work, or if you have more than one job, your withholding may need additional adjustments.

Why does this matter? Each employer generally calculates withholding based on the wages it pays you. Without adjustments, your employers may not account for your combined household income, potentially resulting in too little tax being withheld.

Federal W-4 Step 2: This section helps account for multiple jobs or a working spouse. Depending on your situation, you may use the IRS Tax Withholding Estimator, the Multiple Jobs Worksheet, or the two-jobs checkbox when its instructions apply.

A practical tip: If you and your spouse have similar incomes and each have one job, the Step 2(c) checkbox may be a straightforward option. It must be checked on both W-4 forms.

Remember: The goal isn’t necessarily to receive the largest refund. It’s to have enough withheld throughout the year to cover your tax liability without unnecessarily reducing your take-home pay.

Having children or other qualifying dependents can affect how much income tax you need withheld from your paycheck.

Federal W-4 Step 3: This section allows you to account for qualifying children, other dependents, and certain tax credits when calculating withholding. Unlike older W-4 forms, you generally enter dollar amounts rather than a number of allowances.

Does claiming a child on my W-4 mean I’m claiming them on my tax return? No. Your W-4 only helps determine paycheck withholding. Whether you can claim a dependent or receive a tax credit is determined when you prepare your tax return under the applicable tax rules.

What if both parents work? If you’re married and filing jointly, the W-4 instructions generally recommend completing Steps 3 through 4(b) on only one spouse’s W-4, preferably the one associated with the higher-paying job.

What if we’re divorced or separated? Eligibility to claim a child can depend on custody, residency, support, and other tax rules. Don’t assume that claiming a child on your W-4 establishes your right to claim that child on your return.

A practical tip: If your family circumstances change during the year, review your W-4 rather than waiting until tax season.

If you’re concerned about owing taxes when you file your return, you can ask your employer to withhold additional income tax from each paycheck.

Federal W-4 Step 4(c): Enter the additional dollar amount you want withheld from each paycheck. This amount is added to your regular federal income tax withholding.

For example: If you request an additional $50 per paycheck and are paid every two weeks for 26 pay periods, that would be $1,300 in additional federal income tax withholding over a full year.

What if I want less withheld? You can review your W-4 elections to see whether they accurately reflect your filing status, dependents, other income, and deductions. Don’t claim credits or deductions you don’t reasonably expect to qualify for simply to increase your take-home pay.

A practical tip: Additional withholding can be particularly helpful if you have income that isn’t subject to regular payroll withholding, such as self-employment income, investment income, or a spouse’s income that hasn’t been fully accounted for.

California has its own income tax withholding rules, which are separate from federal withholding.

California Form DE 4: While the federal W-4 no longer uses withholding allowances, California’s DE 4 still allows employees to claim allowances that affect how much California income tax is withheld from their paychecks.

How many allowances should I claim? The appropriate number depends on your filing status, household income, dependents, deductions, and other circumstances. The DE 4 includes worksheets to help determine your allowances.

What if I’m married and we both work? California withholding may require additional consideration when both spouses earn income. The DE 4 instructions include guidance for households with multiple earners.

Can I request additional California withholding? Yes. California Form DE 4 allows you to specify an additional dollar amount to withhold from each paycheck.

Do my federal and California selections have to match? No. The forms use different calculations, so your federal W-4 elections and California DE 4 allowances do not have to be identical.

A practical tip: Review both forms when starting a new job or experiencing a major life change. Adjusting your federal withholding does not automatically update your California withholding.

Your withholding forms aren’t something you complete once and forget forever. Changes in your personal or financial circumstances can affect how much income tax should be withheld.

Consider reviewing your withholding when:

• You start a new job or change employers.
• You get married, divorced, or legally separated.
• You or your spouse starts or stops working.
• You have a child or your dependent situation changes.
• You begin earning self-employment or other income without regular withholding.
• You receive a significant raise or experience a substantial change in income.
• You owe an unexpected amount or receive a much larger refund than anticipated.

Do I need to wait until January? No. You can generally submit an updated W-4 to your employer during the year.

What if I change jobs halfway through the year? Your new employer generally calculates withholding based on the wages it pays you, not necessarily what you earned at your previous job. Reviewing your year-to-date income and withholding can help avoid surprises.

Remember California: If your circumstances change, review your California DE 4 as well. Updating one form does not automatically update the other.

Want to review your withholding or complete the forms yourself? These official government resources can help.

IRS Tax Withholding Estimator
An interactive tool that helps you estimate federal income tax withholding based on your personal circumstances.
https://www.irs.gov/individuals/tax-withholding-estimator

Federal Form W-4 and Instructions
Download the current federal withholding certificate and review its instructions.
https://www.irs.gov/forms-pubs/about-form-w-4

California Form DE 4
Download California’s Employee’s Withholding Allowance Certificate and its worksheets.
https://edd.ca.gov/en/payroll_taxes/forms_and_publications/