What does Iowa actually require of an LLC, and how often?
People search for an “Iowa LLC annual report” and expect a yearly filing. Iowa does not work that way for LLCs. What Iowa requires is a biennial reportfiled once every two years, not annually, with the Iowa Secretary of State. That makes Iowa one of the gentler states on paperwork, but it also creates a specific trap: because the report comes around only every other year, it is easy to forget entirely.
The biennial report is an informational filing. It confirms the LLC's registered agent's name and address, its principal office, and its status, telling the state the company still exists and is still reachable. It does not report income and does not calculate any tax. The fee is modest, and the process is quick, the main risk is not the cost but simply missing a deadline that only appears every two years.
Iowa has no separate state-level franchise tax on ordinary LLCs the way some states do, so the biennial report is the main recurring filing on the Secretary of State side. Your income tax obligations, and any sales or withholding accounts an operating LLC holds, sit with the Iowa Department of Revenue and are handled separately. Filing the biennial report keeps the entity alive; it does not touch those tax accounts.
When is the Iowa biennial report due and what does it cost?
The Iowa biennial report is due between January 1 and April 1 of odd-numbered years. So an LLC files in 2027, then 2029, then 2031, each time during that first-quarter window. The simplest habit is to mark the odd years on your calendar, because a biennial deadline is exactly the kind of thing that slips when nothing prompts you in the off year.
The fee is modest, commonly cited at around $30 when filed online, with a higher amount for paper filing. Fees change without much announcement, so treat $30 as the expected figure and confirm the current amount with the Secretary of State when you file. Because the report is only every two years, the annualized cost of keeping an Iowa LLC in good standing is among the lowest of any state. Confirm the exact current window and fee on the Secretary of State's portal if you are unsure.
How do you file the Iowa biennial report?
The fastest route is online through the Iowa Secretary of State's business filing system, which also carries the lower fee. You look up the LLC, review the information on record, correct anything that has changed, pay, and receive confirmation. Paper filing is possible but slower and usually costs more. When nothing has changed, the report takes only a few minutes, but Iowa still requires you to file it each cycle, so a quiet two years is not a skip.
You will need your registered agent's current name and address and the LLC's principal office address. Keeping the registered agent accurate matters because that is the address the state uses for its reminders, and a stale agent record is the usual reason an LLC drifts out of good standing without the owner noticing, a risk amplified in a biennial state, where two years can pass with no prompt at all.
What about state taxes?
The biennial report keeps the entity registered with the Secretary of State, but it is not the whole picture of staying compliant. An operating Iowa LLC deals with the Iowa Department of Revenue for its income, sales and withholding taxes. These are filed and paid on their own schedules, many of them annual or more frequent, separately from the two-year report, and paying the report fee does nothing for them.
For anyone thinking about closing a company, the important consequence is that these tax accounts keep applying while the LLC exists and remains registered, on their own schedules rather than the report's two-year rhythm. Stopping business does not close a tax account; deregistering it does. A complete Iowa wind-down therefore deals with both the Secretary of State and the Department of Revenue, filing final returns and closing accounts, so nothing is left open to generate future notices.
What happens if you file late, or not at all?
Miss the biennial report and the LLC falls out of good standing. Continued failure to file leads the Secretary of State to administratively dissolve the LLC, the state ends the entity for you. A dissolved LLC loses the authority to operate under its name, which can interrupt contracts, banking and financing, and can free the name for another party to take. The biennial rhythm makes this easier to stumble into, because two years can pass before anyone notices the LLC has gone quiet.
Iowa allows reinstatement after administrative dissolution by filing the missed report and paying the fees. But reinstatement is more work than filing on time, and it leaves a visible gap in the LLC's standing. If you meant to keep the company, staying current is cheaper. If you had already moved on, an administrative dissolution is a messier ending than a clean voluntary one, which is the choice the rest of this page comes back to.
Updating information you already filed
If your registered agent, principal office, or management changes between reports, you can update the record with the Secretary of State when it happens rather than waiting for the next odd-year window. Keeping the registered agent accurate is what ensures the state's notices reach you, especially important across a two-year gap. This is separate from formally amending the LLC's articles of organizationwhich is what you do when the LLC's legal name or other formation details change. The biennial report reflects the current operating picture; an amendment changes the charter itself.
How does dissolving your Iowa LLC stop the biennial report?
Here is the part most compliance guides skip. Every obligation on this page, the biennial report and its fee, exists only because the LLC exists. Formally dissolving the LLC ends it.
In Iowa, an LLC winds down by filing a statement of dissolution with the Secretary of State and by closing out its accounts with the Iowa Department of Revenue. Once the dissolution is processed, the LLC no longer exists, so there is no biennial report to file next cycle and no entity for the tax accounts to attach to. Your final returns need to be filed and marked final as part of the wind-down.
This is why, if you have stopped using an Iowa LLC, the honest math usually favours closing it rather than carrying it from one biennial cycle to the next. We walk through the exact steps, forms and order on our guide to dissolving an LLC in Iowaand the broader mechanics on how to dissolve an LLC. If the company ever obtained an EIN, remember that the state dissolution does not close your IRS business accountthat is a separate final step, and the IRS will not close it while final returns are outstanding.
Deciding what to do next
If the LLC is active and you intend to keep it, the path is simple: file the biennial report in the odd-year window, pay the modest fee, keep your registered agent current, and keep your Department of Revenue accounts in order. If the LLC has served its purpose, the more sensible move is usually to close it cleanly so the obligation ends for good, rather than carrying a dormant company across biennial cycles and risking a later administrative dissolution.
We do not sell annual-report filing, our work is dissolution, closing an Iowa LLC properly so both the Secretary of State and the Department of Revenue agree it is finished. If you are weighing keep-it versus close-it, a specialist can talk it through with you first and tell you plainly which way the numbers point for your situation. Compare the wider picture on the LLC annual report hub.