Wisconsin Annual Report Overview

Every LLC and corporation registered in Wisconsin must file an annual report (sometimes called an annual renewal or franchise tax filing) to maintain good standing with the state. Failing to file on time can result in late fees, loss of good standing, and ultimately involuntary dissolution — meaning the state cancels your business entity, which can create significant legal and financial complications.

This guide covers everything you need to maintain Wisconsin entity compliance in 2026: due dates, fees, filing instructions, and what happens if you miss the deadline.

When is the Wisconsin Annual Report Due?

Annual report due by end of quarter of anniversary date

How Much Does It Cost?

• LLC annual report fee: $25
• Corporation annual report fee: $25
• Late filing fee: $25

What Happens If You Miss the Deadline?

Administrative dissolution after delinquency

How to File the Wisconsin Annual Report

Most states now offer online filing through the Secretary of State’s website. Filing online is faster, cheaper, and provides instant confirmation. Wisconsin annual reports are filed through the Wisconsin DFI portal.

What you’ll typically need to file:

• Your entity’s registered name (exactly as it appears on file)
• Entity ID number or filing number
• Current registered agent name and address
• Principal office address
• Names of current managers/members (for LLCs) or officers/directors (for corps)
• Payment method (credit card for online filing)

Step-by-step filing:

1. Visit the official Wisconsin DFI portal using the button below
2. Search for your entity by name or entity number
3. Click on your entity to open the record
4. Look for “File Annual Report” or “Annual Renewal” button
5. Review pre-filled information, update any changes
6. Pay the $25 filing fee (for LLCs) online
7. Save or print your confirmation number

File Wisconsin Annual Report → Wisconsin DFI ↗

Wisconsin Annual Report — Frequently Asked Questions

Do I need to file even if nothing has changed?

Yes, in most cases. Even if your business information is identical to last year, you still need to file the annual report and pay the fee. It’s a compliance requirement, not just an information update.

Can I file the Wisconsin annual report by mail?

Most states still accept paper filings but strongly encourage online filing, which is faster and provides instant confirmation. Online filing also reduces the risk of the filing being lost or delayed in processing. Check the Wisconsin DFI portal for paper form options if needed.

What if my registered agent address has changed?

Update your registered agent information before or during the annual report filing. An outdated registered agent address can result in important legal notices being missed — which can have serious consequences for your entity’s standing.

Does a single-member LLC still need to file?

Yes — single-member LLCs have the same annual report requirements as multi-member LLCs in Wisconsin. Entity type (LLC vs. corporation) matters more than the number of members.

What if my business is no longer operating?

If your business is no longer active, you should formally dissolve the entity with the Wisconsin Secretary of State rather than simply stop filing. Dissolving properly avoids ongoing fee obligations and prevents the entity from being listed as “involuntarily dissolved” in public records.