Unemployment benefits count as taxable income, and the IRS lets people who collect them have federal tax taken out of each payment. The tool is Form W-4V, and it asks for a flat 10 percent. Without it, nothing is withheld, and the bill can arrive all at once the following spring.

The IRS says in its guidance on unemployment compensation that people generally must include in income all unemployment compensation they receive. The same page says they can choose to have federal income tax withheld.

How Form W-4V works

Form W-4V is the IRS’s Voluntary Withholding Request. On unemployment, the instructions on the January 2026 version of the form say the payer will withhold 10 percent from each payment. The form also lists 7, 12 and 22 percent as choices for some other government payments, but 10 percent is the only rate for unemployment.

The form does not go to the IRS. The IRS tells filers to give Form W-4V to the payer of the payments, which for unemployment is the state agency that sends the benefits. The IRS says plainly not to send it to the IRS.

The Taxpayer Advocate Service, an independent office inside the IRS, says a flat ten percent is withheld and that the choice can be made on the form or through the agency’s own process. A state agency’s website may offer the same option online, so it helps to ask the agency which route it uses.

Anyone who is collecting unemployment now, or who collected earlier this year, can look at the choice in two parts. For benefits still coming, W-4V can start the 10 percent withholding. For benefits already paid, the amount shows up on a tax form after the year ends.

What changed this year: Social Security and Medicare change every year, and nobody sends you a memo. The Retirement Money Brief breaks down what changed and what to do.

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Why unemployment catches people off guard

Most paychecks have tax taken out automatically. Unemployment checks usually do not. IRS Publication 4128, the agency’s guide to the tax impact of job loss, says a person’s state unemployment insurance benefits and extended benefits are taxable, and that a person may choose to have 10 percent withheld for federal taxes by completing Form W-4V.

The publication spells out that the taxable benefits include state unemployment insurance for up to 26 weeks and any extended benefits. Both count as income for the year, whether the money came in one stretch or in pieces.

That means a person who collected benefits for several months and also had a paycheck earlier in the year may owe more at filing than expected. The earlier paychecks had tax taken out, but the benefits did not, so the year’s total tax can end up short.

The tax form that arrives in January

The IRS says people should receive a Form 1099-G showing the amount of unemployment compensation paid during the year in Box 1. Box 4 shows any federal income tax that was withheld. Those two numbers are the starting point when filing.

The same IRS page says people may be required to make quarterly estimated tax payments. That is the other way to pay during the year, instead of withholding. The IRS page does not say when that requirement applies, so anyone close to the line can ask a tax preparer or call the IRS.

The 1099-G is mailed by the state agency that paid the benefits, so a move or a changed address during the year is worth reporting to the agency. A missing or wrong form can be raised with the agency before filing.

State income tax is a separate matter. The IRS guidance covers federal tax only, and the rules for state tax on benefits differ from state to state.

What happens if not enough tax is paid during the year

The IRS says a person may have to pay a penalty for underpayment of estimated tax when not enough is paid during the year, either through withholding or estimated payments. The IRS’s penalty guidance says most taxpayers avoid the penalty if they owe less than $1,000 after subtracting withholding and refundable credits.

It also says a person can avoid the penalty by paying at least 90 percent of the current year’s tax or 100 percent of the prior year’s tax, whichever is smaller. For many households on unemployment, a flat 10 percent from each payment is the simplest way to make progress toward that.

Withholding is a trade. Ten percent out of each check means a smaller check each week, at a time when money is already tight. Skipping it keeps more cash now, but it leaves the bill for April.

Which is the better choice for a tight budget?

The answer depends on the household’s other income and how long benefits will last. A household with another full paycheck and tax withholding may need less than a household living on benefits alone.

W-4V goes to the payer, and withholding applies to payments made after the payer has the form, not to money already paid. Anyone who wants tax taken out of future benefit checks needs to give the form to the state agency first.

Collecting unemployment and unsure what the IRS will want next spring?

Withholding is a decision made with the payer, and it only covers benefits still to come. The part that comes later is what lands in the mailbox: a Form 1099-G, then, for some households, a balance due or a notice from the IRS.

That is where this story turns from unemployment withholding to the tax-time follow-through. The IRS Refund Recovery Kit includes a notice decoder for reading IRS letters and a refund status tracker spreadsheet, and it is built for people who want to know what a letter means and where a refund stands.

Get the IRS notice decoder and refund tracker for after the unemployment year →

More Financial Reading

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• 15 Ways Retirees Are Tapping a Record $14.9 Trillion in Home Equity

This article was produced with AI assistance and edited for accuracy against the sources linked above.