Hiring your first employee in Iowa

What do you have to register for before your first payroll?

Iowa gives you no single payroll account and no joint application. Income tax withholding is a permit from the Department of Revenue, obtained through GovConnectIowa. Unemployment insurance is a separate account from Iowa Workforce Development, obtained through a different system called myIowaUI, and the two systems do not talk to each other. New hire reporting goes to a third agency, the Centralized Employee Registry at Health and Human Services. Workers compensation is a fourth thing again: Iowa has no state fund and no registration step, so you buy a policy from a private carrier and the Workers' Compensation Division verifies coverage through a National Council on Compensation Insurance database rather than through anything you file. Budget for two portals, two account numbers and one insurance policy. There is a fifth step that only applies to one trade and catches out-of-state firms hard. Anyone earning $2,000 a year or more from construction work in Iowa, including every subcontractor separately, must register with the Department of Inspections, Appeals, and Licensing under Iowa Code chapter 91C, renew every year, and pay $50. Registration is conditioned on already holding an Iowa unemployment insurance number, which the department requires even of a contractor with no employees at all, and a contractor whose principal place of business is outside Iowa must additionally file a $25,000 surety bond on the department's own form. A branch office in Iowa does not make you an in-state contractor if the business is primarily based elsewhere. First violation is a $500 citation and a repeat is up to $5,000.

Does Iowa require income tax withholding?

Yes. You register with the Iowa Department of Revenue, before the first iowa payroll; the department states that every employer who maintains an office or transacts business in iowa and is required to withhold federal tax on pay for services performed in iowa must withhold iowa tax, and sets no grace period in days, but the separate 15 day deadlines for the ia w-4 and the new hire report make the first pay period the practical limit.

Iowa is now a flat rate state, which makes this simpler than most. The individual rate is 3.8 percent for 2025 and later, and supplemental wages paid separately are withheld at that same 3.8 percent. There is no local income tax on wages, though residents pay school district and emergency medical services surtaxes on their own returns rather than through your payroll. Two things trip up out-of-state employers. First, Iowa's only reciprocal agreement is with Illinois, and the Department says so in those words, so an Illinois resident working in Iowa has no Iowa tax withheld once they hand you Form 44-016, the Employee's Statement of Nonresidence in Iowa, and everybody else has Iowa tax withheld on Iowa work. Nebraska, Minnesota, Missouri, South Dakota and Wisconsin residents get no relief. Second, every new hire and rehire must complete an Iowa W-4, Form 44-019, within 15 days, and if they do not you must withhold at an allowance amount of zero. The Centralized Employee Registry new hire report is printed on that same form, which is why the two deadlines match. Registering costs nothing: the Department states plainly that its business permits are free of charge.

What unemployment insurance does Iowa charge a new employer?

A new Iowa employer pays 1% on the first $20,400 each employee earns, so roughly $204 per employee in the first year. A new Iowa employer that is not in construction pays 1.000 percent for 2026 on the first $20,400 of each worker's wages. A new construction employer pays 5.400 percent on the same base, which is the top of the table, so the trade you are in changes the cost by more than five times. The wage base is the number to watch, because it did not drift, it collapsed: Senate File 607 cut it from $39,500 in 2025 to $20,400 in 2026, so an Iowa payroll estimate carried over from last year overstates the tax by roughly half. Mechanically, new non-construction employers take the Rank 4 rate from whichever of the four contribution tables is in force but never less than 1.000 percent, and new construction employers take the Rank 9 rate; 2026 runs on Table D, the lowest table allowed by law, and Iowa Workforce Development announced on 2 September 2026 that Table D is triggered again for 2027 with the same 5.4 percent statutory maximum. The 2027 wage base had not been published on the handbook page when this was collected, so it is not recorded here. The liability trigger is as harsh as it gets and there is no federal-style threshold to hide behind: Iowa Code section 96.1A(14)(a) makes you an employer once you pay any wages for covered employment in any calendar quarter of the current or preceding year, and liability is retroactive to the first quarter in which wages were paid. Only agricultural employers ($20,000 in a quarter, or 10 workers in 20 weeks) and domestic employers ($1,000 in a quarter) get a dollar threshold. Iowa Administrative Code rule 871-22.9(1) gives you 30 days from commencing business in the state to register, and once you are liable you file a contribution and payroll report every quarter even in quarters with no employees and nothing due.

Do you need workers compensation insurance in Iowa?

Yes, from your first employee. Iowa sets no headcount to reach, so there is no free window before coverage is required.

• every employer subject to Iowa Code chapters 85, 85A, 85B and 87, with no headcount trigger of any kind
• part-time, temporary and seasonal employees, from the first day of work
• construction contractors, who must additionally prove coverage annually to keep their chapter 91C registration

Iowa sets no employee count. Section 87.1 requires every covered employer to insure its liability with a carrier approved by the insurance commissioner, and section 87.14A goes further than most states by making it a crime rather than a fine: an employer must not engage in business at all without first obtaining coverage or relief from the requirement, and willfully and knowingly doing so is a class D felony. The only alternative to a policy is relief under section 87.11, which means satisfying the insurance commissioner of your solvency or depositing security, which is out of reach for a small business. There is no state fund, so you buy an ordinary commercial policy and there is nothing to register with the state. The exemptions in section 85.1 are by class of worker, not by size: service in or about a private dwelling and casual employment not for the purpose of the employer's trade or business are both exempt only while the worker earns under $1,500 from you in the preceding twelve months, agricultural employees are exempt unless the employer's cash payroll to non-family workers reached $2,500 in the preceding calendar year, and up to four corporate officers may reject coverage under section 87.22, while proprietors, partners and LLC members may non-elect. Read the statute rather than the agency FAQ on the casual-labour point: the department's public FAQ describes the casual exemption as applying to work in or around the employer's home, but section 85.1(2) contains no such limit and the private dwelling test is a separate subsection. The department also warns that an out-of-state carrier or self-insurer must keep a representative in Iowa who knows Iowa law and can expedite claims, and changes to that contact must be reported within 10 days.

How quickly must you report a new hire in Iowa?

Within 15 calendar days of the hire or rehire; an employer filing electronically may instead transmit in batches not less than 12 nor more than 16 days apart. Reports go to the Iowa Department of Health and Human Services, Centralized Employee Registry.

Iowa Code section 252G.3 gives you 15 days, and section 252G.1(6) defines days as calendar days, so unlike Indiana there is no business-day ambiguity to hedge against. Two Iowa specifics matter more than the deadline. First, the definition of a rehire is unusually short: section 252G.1(15) counts a returning worker as a new hire after a termination of only six consecutive weeks, where most states use 60 days, and a temporary layoff or unpaid leave does not restart the clock. Second, Iowa reaches independent contractors, which most states do not. Section 252G.4 requires a payor of income to report a contractor within 15 days of the point where payments to that person exceed the 1099-MISC filing threshold and are made in something other than a single lump sum, though you never file more than one report per contractor. The report itself is the Centralized Employee Registry portion of the Iowa W-4, Form 44-019, so in practice the new hire report and the state W-4 are one piece of paper. Reporting must include the employee's date of birth and whether dependent health coverage is available, which are fields some multistate payroll feeds omit. Enforcement is unusual too: there is no flat per-employee penalty, but a state agency or the attorney general may sue, and a willful failure is punishable as contempt of court. One naming trap in the source material: the Department of Revenue's withholding page still routes the form to the Iowa Department of Human Services, while section 252G.1(7) now defines the department as health and human services after the 2022 agency merger. Same registry, current name.

Does Iowa have paid family leave or state disability insurance?

No. Iowa runs no state paid family leave fund and no state disability insurance, so there is no payroll deduction of that kind and no extra account to open.

Iowa runs no state disability insurance fund and no paid family or medical leave programme, so there is no payroll deduction of that kind and no third account to open. The Department of Revenue's own catalogue of every Iowa tax and fee lists withholding tax and unemployment taxes as the only two payroll items and contains nothing resembling Minnesota Paid Leave, New Jersey temporary disability or the Delaware programme. Nor is there a statewide paid sick leave mandate, and there will not be a city one either: Iowa Code section 364.3(12) forbids a city from adopting or enforcing any ordinance on a minimum or living wage, any form of employment leave, hiring practices, employment benefits or scheduling practices that exceeds or conflicts with state or federal law, and voided every such ordinance adopted before 30 March 2017. So an employer with staff in Des Moines, Iowa City and Cedar Rapids faces one rule, not three. If you already run payroll in a state with a leave deduction, do not carry it across to an Iowa employee.

Do you need a sales tax permit in Iowa?

The Department states on its registration page that its business permits are free of charge, so this is a confirmed zero rather than an unknown. You need a permit for each place of business in Iowa under section 423.36(3), but an out-of-state seller with no Iowa location gets a single permit covering all its sales into the state. The permit does not expire and there is no renewal: it runs until you cancel it or the Department revokes it. Two Iowa quirks are worth budgeting for. There are no temporary or seasonal permits, so a business that only sells at fairs and craft shows still holds the same permanent permit year round. And there is no reinstatement: if your permit is revoked for delinquency you must apply for a brand new one, and section 423.36(6) lets the Department impose a waiting period of up to 90 days before it will issue one, during which you cannot lawfully sell. The state rate is 6 percent with local option sales tax of up to 1 percent on top, so the combined rate varies by jurisdiction and Iowa publishes a lookup. Iowa is a Streamlined Sales and Use Tax Agreement state, so you may register through the Streamlined system instead of directly.

Security deposits. Not a condition of registration. Iowa Code section 423.35 lets the director require a retailer to file a surety bond, or deposit approved securities instead, in an amount the director fixes, but only when necessary and advisable to secure collection. No cap is stated in the statute and nothing on the Department's registration pages makes a bond part of an ordinary application. A separate $25,000 bond does apply to out-of-state construction contractors, but that is a licensing requirement under Iowa Code chapter 91C, not a sales tax one.

Does a marketplace like Amazon or Etsy handle the tax for you?

Iowa's law has been in force since 1 July 2019 and it is stricter than most in one direction and more generous in another, so read both halves. Stricter: a marketplace facilitator that makes or facilitates $100,000 or more in Iowa sales must collect on every taxable sale through its marketplace regardless of where the underlying seller sits or how small that seller is, and the Department states flatly that Iowa law does not allow a facilitator and a seller to agree between themselves about who collects. Do not go looking in your platform's terms for an arrangement that shifts the duty back to you; Iowa will not honour it. More generous: if a marketplace that collects Iowa tax is your only Iowa channel, you do not need an Iowa sales tax permit and do not file Iowa returns at all, even on $200,000 of sales, because the facilitator reports it. The catch that costs money is the threshold arithmetic. Unlike Indiana, Iowa makes you count facilitated sales toward your own $100,000 test even though the facilitator already taxed them. The Department's worked example has a seller with $400,000 of Iowa sales, $325,000 of it through a marketplace, and concludes the seller must register and collect on the $75,000 of its own website sales, then report $400,000 gross and deduct the $325,000. So a marketplace-heavy seller with a small direct channel can be pulled over the line by revenue it never touched. Marketplace facilitators in Iowa include consignment stores, auctions, and the sponsors of trade shows, flea markets, farmers markets and craft fairs, so a physical event organiser can be one without realising it.

If your sales drop, when can you stop collecting?

Iowa commits you for the rest of the year you crossed the threshold plus the whole of the following calendar year, which in the worst case is nearly two years of returns from a single good quarter. The Department's own example: a seller that first exceeds $100,000 on 15 September 2023 must register, must begin collecting on 1 November 2023, being the first day of the next calendar month starting at least 30 days after it crossed, and must keep collecting through at least 31 December 2024. Whether it collects after that depends on its 2024 volume. Note what the threshold counts, because it is broader than the taxable base: the $100,000 is gross revenue from Iowa sales including exempt sales, wholesale sales, sales for resale, and sales on which a marketplace already collected the tax. Iowa dropped the old 200 transaction test, so volume alone no longer catches you. The permit does not lapse on its own when the period ends. Section 423.36(5) keeps it effective until you cancel it or the Department revokes it, and the Department says a business that stops selling must cancel its permits and file returns through the cancellation date, so the right move on exit is to cancel rather than to go quiet.

Does Iowa charge a tax on revenue rather than profit?

Iowa has nothing like Washington's B&O, Ohio's CAT or Oregon's CAT. The Department of Revenue publishes a catalogue of every Iowa tax and fee it administers, and no general receipts or business activity tax appears anywhere on it. The word franchise is a false friend here: Iowa's franchise tax is an income tax on financial institutions only, banks, savings and loans and production credit associations, charged at 3.8 percent for 2026 and falling to 3.5 percent for 2027 and later, so an ordinary business never sees it. Corporate income tax for 2026 is 5.5 percent on the first $100,000 and 7.1 percent above that, with a statutory mechanism that ratchets the top rate down toward a flat 5.5 percent in years when net corporate receipts exceed $700 million. There is also no city-level gross receipts or earnings tax of the Missouri or Ohio kind on Iowa businesses. The real Iowa-specific cost of doing business sits outside the tax code entirely, in the chapter 91C construction contractor registration and the $25,000 out-of-state contractor bond described under the employer section.

Do you have to register your out-of-state company in Iowa?

Iowa charges $100 either way and nothing scales with authorized shares. The corporation figure is fixed in statute at Iowa Code section 490.122(1)(v), which sets the fee for a foreign registration statement at $100, and the Secretary of State's forms and fees page prints the same $100 for a foreign limited liability company under section 489.903. Foreign limited partnerships and limited liability partnerships are also $100; a foreign nonprofit corporation is $25. An amended foreign registration statement costs another $100 and withdrawal costs $10. Watch the filing channel: the Secretary of State marks the foreign LLC registration statement as filable online through Fast Track Filing but does not mark the profit corporation one, so a corporation may have to file on paper. No online surcharge or discount is published either way. The ongoing cost is the biennial report, which foreign entities file on the same schedule as domestic ones: $60 for a profit corporation in even numbered years, and $30 online or $45 on paper for an LLC in odd numbered years, both due by 1 April.

Iowa replaced the old certificate of authority with a foreign registration statement, so search for that name rather than the certificate. A foreign corporation must not do business in Iowa until it registers, and both sections 489.903 and 490.1503 require you to attach a certificate of existence from your home state dated no earlier than 90 days before the filing, which is the step that adds a week to the timeline. You also need an Iowa registered agent with a street address in the state. The penalty for skipping it is procedural rather than financial and is worse than it sounds: sections 489.902(2) and 490.1502(2) bar an unregistered foreign company from maintaining any proceeding in an Iowa court until it registers, so you cannot sue an Iowa customer who does not pay. It does not void your contracts, does not stop you defending a suit, and does not pierce the liability shield. Neither statute defines doing business affirmatively; each lists what does not count, and the safe harbours are the familiar ones: selling through independent contractors, soliciting orders that require acceptance outside Iowa, holding property, collecting debts, an isolated transaction, and interstate commerce. Employing a person in Iowa is not on that list. Selling into Iowa often is: a remote seller with no Iowa presence can owe sales tax under the $100,000 economic threshold without any Secretary of State filing, because section 489.905(2) says the doing-business safe harbours do not govern taxation. Qualifying opens no tax accounts, so withholding, unemployment insurance, workers compensation and any sales tax permit are all still ahead of you.

Where these figures come from

Every number on this page was read on Iowa's own agency pages, its statute, or a current-year official form, and this record was last reviewed on 2026-09-08. Where a state's explainer page disagreed with its statute or its current form, we followed the statute or the form and said so in the relevant section, because a state's consumer-facing pages are often the last thing updated when a figure changes.

Anything we could not confirm on a primary source is left blank rather than estimated. A missing figure on this page means we could not verify it, not that it is zero.

This is general information, not legal or tax advice. Rules change and your circumstances matter. Confirm anything you are about to act on with the agency named beside it.