Unemployment taxes involve a specific set of federal and state forms — and which ones apply to you depends heavily on whether you're an employer paying into the system, a self-employed individual, or someone who received unemployment benefits during the year. Understanding which forms exist, what they report, and who files them helps cut through a lot of confusion.
Unemployment insurance in the United States runs on a dual-layer funding system. Employers pay into both a federal program and a state program — and each has its own reporting requirements.
Most employees do not pay unemployment taxes out of their own paychecks. A few states are exceptions, but in the majority of states, unemployment insurance is funded entirely by employer contributions.
Form 940 is the IRS form employers use to report and pay their annual federal unemployment (FUTA) tax. Most employers file this once a year, though quarterly deposits may be required if the tax liability exceeds a certain threshold during the year.
What Form 940 covers:
The FUTA tax rate is set federally, but the effective rate most employers pay is much lower after applying the state tax credit. If a state has an outstanding federal loan balance — meaning the state borrowed federal funds to pay benefits and hasn't repaid it — employers in that state may lose part of their credit, increasing their FUTA liability. This is sometimes called a FUTA credit reduction.
Every state administers its own unemployment tax reporting through its own forms and filing schedules. These forms go by different names depending on the state — some use numbered forms, others have agency-specific naming conventions. Most states require employers to file quarterly wage reports, which detail:
📋 These state forms are filed directly with the state workforce agency or department of labor — not with the IRS. Deadlines, formats, and electronic filing requirements vary by state.
If you received unemployment benefits during the year, the relevant tax form on your end is Form 1099-G. This form is issued by your state unemployment agency and reports the total amount of unemployment compensation you received.
Unemployment benefits are taxable at the federal level. Whether they're also taxed at the state level depends on your state — some states exempt unemployment benefits from state income tax, others don't.
Form 1099-G reports:
You should receive your 1099-G by late January for the prior tax year. Many states now make these available electronically through your online claimant account rather than mailing a paper copy.
When you file an unemployment claim, most states give you the option to have federal income tax withheld from your weekly benefit payments — typically at a flat 10% rate. Some states offer state withholding as well.
Choosing withholding is voluntary. If you don't elect it, you may need to make estimated tax payments during the year or pay the balance when you file your return. The right approach depends on your total income for the year, other withholding, and your expected tax liability — factors that vary by individual.
| Factor | Why It Matters |
|---|---|
| State of residence | Determines whether benefits are subject to state income tax |
| Amount of benefits received | Affects total taxable income and potential tax owed |
| Other income during the year | Combined income affects your effective tax bracket |
| Withholding election | Determines whether taxes were paid throughout the year or owe at filing |
| Employer's state | Affects SUTA rates, forms used, and FUTA credit reduction risk |
For employers, SUTA tax rates are not fixed — they're experience-rated in most states. That means an employer's rate can go up if former employees successfully claim unemployment benefits against their account, and go down if few claims are filed. New employers typically start at a standard rate until they build a sufficient claims history.
This experience rating system is why some employers contest unemployment claims — a successful claim can affect their tax rate in future years.
The difference between what one employer pays in SUTA taxes versus another in the same state can be substantial, depending on their layoff history, industry, and payroll size.
Whether you're an employer trying to understand your Form 940 obligations, a business owner figuring out your state's quarterly wage reporting requirements, or someone who received a 1099-G and isn't sure what to do with it — the mechanics described here give you a framework. But the specific forms, deadlines, rates, and tax treatment that apply to you depend on your state, your employment situation, and the specifics of what you received or paid during the year. Your state's workforce agency and the IRS both publish detailed guidance for their respective forms, and those are the authoritative sources for the rules that apply in your case.