Kansas LLC Biennial Report: Filing Guide, Fees & Deadlines (2026)

Kansas LLCs must file a biennial report with the Secretary of State every two years by April 15 to maintain good standing and avoid administrative dissolution. This essential compliance requirement costs $50 when filed online and helps the state maintain accurate business records while protecting your LLC’s legal status.

File your Kansas LLC biennial report here: Kansas Secretary of State

What Is the Kansas LLC Biennial Report?

The Kansas LLC biennial report is a mandatory filing that all limited liability companies must submit to the Kansas Secretary of State every two years. This report updates the state’s records with your LLC’s current information, including principal office address, registered agent details, and member or manager names. The requirement is established under Kansas Statutes Annotated (K.S.A.) 17-76,139, which mandates that all Kansas LLCs file this report to maintain their active status.

Unlike annual reports required in many states, Kansas operates on a biennial (every two years) schedule, which reduces the administrative burden on business owners while still ensuring the state maintains reasonably current business information. The report serves multiple purposes: it confirms your LLC is still operating, provides updated contact information for legal notices, and generates revenue for state operations through filing fees.

Every Kansas LLC must file a biennial report, regardless of whether the company is actively conducting business, has employees, or generates revenue. This includes single-member LLCs, multi-member LLCs, domestic LLCs formed in Kansas, and foreign LLCs registered to do business in Kansas. The only exception is for LLCs that have formally dissolved or withdrawn from the state before the report deadline.

Kansas LLC Biennial Report: Key Facts at a Glance

Detail Information
Filing Fee $50 (online) / $55 (mail)
Deadline April 15 (every 2 years)
Where to File Kansas Secretary of State
Late Penalty $50 late fee (after April 15)
Legal Authority K.S.A. 17-76,139

When Is the Kansas LLC Biennial Report Due?

Kansas LLC biennial reports are due on April 15 of the filing year, with the specific year determined by when your LLC was formed or registered in Kansas. The state assigns LLCs to either odd-year or even-year filing cycles based on their formation date. For example, if your LLC was formed in 2024 (an even year), your first biennial report would be due April 15, 2026, and then every two years thereafter (2028, 2030, etc.).

First-year LLCs receive special consideration under Kansas law. If your LLC was formed between January 1 and April 15 of any year, your first biennial report isn’t due until April 15 of the second year following formation. This grace period prevents new businesses from immediately facing compliance obligations while they’re still getting established. For LLCs formed after April 15, the first report is due April 15 of the year following formation if that year matches their assigned cycle.

The Kansas Secretary of State typically sends reminder notices to the LLC’s registered agent approximately 60 days before the April 15 deadline. However, receiving this notice is not a prerequisite for filing, and failure to receive a reminder doesn’t excuse late filing. LLC owners should mark their calendars and set up their own reminder systems to ensure timely compliance, as the responsibility ultimately lies with the business owner to track and meet filing deadlines.

How Much Does the Kansas LLC Biennial Report Cost?

The Kansas LLC biennial report filing fee is $50 when submitted online through the Kansas Business Center, the state’s official business filing portal. If you prefer to file by mail using a paper form, the fee increases to $55. This $5 difference incentivizes electronic filing, which is faster for both filers and the state to process. The online system also provides immediate confirmation of filing, while mail submissions may take several weeks to process.

Late filing incurs an additional $50 penalty fee on top of the regular filing fee. This means if you file after the April 15 deadline, you’ll pay $100 online ($50 filing fee + $50 late fee) or $105 by mail. The late fee applies immediately after the deadline passes, with no grace period. Kansas doesn’t prorate late fees or offer reduced penalties for filing just a few days late, so even filing on April 16 triggers the full late fee.

If your LLC fails to file for an extended period and faces administrative dissolution, reinstatement costs increase significantly. Reinstatement requires filing all missed biennial reports plus a $55 reinstatement fee per report period missed. For example, if your LLC missed two filing periods before seeking reinstatement, you would pay $210 in base fees (two $50 reports plus two $55 reinstatement fees) plus any applicable late fees. These costs can quickly accumulate, making timely filing the most economical option.

How to File Your Kansas LLC Biennial Report: Step-by-Step

Step 1: Gather Required Information

Before starting your biennial report filing, collect all necessary information to ensure a smooth process. You’ll need your LLC’s name and Kansas business entity number, current principal office address (which must be a Kansas street address, not a P.O. Box), registered agent name and Kansas address, and the names and addresses of all members (if member-managed) or managers (if manager-managed). Having this information ready prevents delays and reduces the chance of errors that could require amendments later.

Step 2: Access the Kansas Business Center

Navigate to the Kansas Secretary of State’s website at sos.ks.gov and locate the Kansas Business Center portal. You’ll need to create an account if you haven’t already, which requires a valid email address and password. The system uses this account to track your filings and send important notifications about upcoming deadlines. Once logged in, search for your LLC using either the business name or entity number to ensure you’re filing for the correct entity.

Step 3: Review and Update Information

The online system will display your LLC’s current information on file with the state. Carefully review each section, including the principal office address, registered agent details, and member or manager information. Update any information that has changed since your last filing or formation documents. Remember that Kansas law requires you to maintain a registered agent with a Kansas street address at all times, so if your registered agent has resigned or moved, you must provide new registered agent information.

Step 4: Submit Payment

After reviewing and updating all information, proceed to the payment section. The Kansas Business Center accepts credit cards (Visa, MasterCard, Discover, American Express) and electronic checks (ACH) for the $50 filing fee. The system processes payments immediately and doesn’t allow filing without payment. Keep your receipt or confirmation number for your records, as this serves as proof of timely filing.

Step 5: Receive Confirmation

Upon successful submission and payment, the system generates a confirmation page and emails a receipt to your registered email address. This confirmation includes your filing date, confirmation number, and a summary of the information filed. Print or save this confirmation for your LLC’s records. The filing is typically processed immediately for online submissions, updating your LLC’s status to current on the Secretary of State’s business database.

Step 6: Update LLC Records

After filing, update your LLC’s internal records to reflect any changes made in the biennial report. If you changed your registered agent, notify the old and new agents in writing. Update your operating agreement if member or manager information changed. Set a reminder for your next biennial report due date (April 15 in two years) to ensure continued compliance.

What Happens If You Don’t File?

Failing to file your Kansas LLC biennial report by the April 15 deadline triggers immediate consequences that worsen over time. The first consequence is the $50 late fee that applies starting April 16, effectively doubling your filing cost. Your LLC remains in “active” status initially, but the Secretary of State’s records will show the delinquent filing, which may concern banks, creditors, or potential business partners who search your company’s status.

If your LLC remains delinquent for approximately three months after the deadline, the Kansas Secretary of State initiates administrative dissolution proceedings. The state sends a notice of intent to dissolve to your registered agent’s last known address, providing a final opportunity to file the overdue report and avoid dissolution. This notice typically gives you 60 days to respond by filing all delinquent reports and paying associated fees.

Administrative dissolution severely impacts your LLC’s ability to conduct business. A dissolved LLC cannot maintain lawsuits, defend against legal actions, or conduct business under the LLC name. Members may lose limited liability protection for actions taken after dissolution, potentially exposing personal assets to business liabilities. Banks may freeze business accounts, and you cannot enter into contracts or agreements in the LLC’s name.

Reinstatement after administrative dissolution requires filing an Application for Reinstatement along with all missed biennial reports. The reinstatement process includes paying all back fees, late fees, and reinstatement fees, which can total several hundred dollars depending on how long the LLC was dissolved. The Secretary of State reviews reinstatement applications and may take several weeks to process, during which time your LLC remains unable to legally conduct business.

Frequently Asked Questions

Can I file my Kansas LLC biennial report early?

Yes, Kansas allows LLCs to file their biennial reports up to 60 days before the April 15 deadline. Filing early can help ensure compliance and avoid the last-minute rush that sometimes causes the online system to slow down near the deadline. Early filing doesn’t change your next due date; you’ll still file again in two years on April 15. Many business owners file in early March to avoid potential technical issues or forgetting the deadline.

What’s the difference between a biennial report and annual report?

A biennial report is filed every two years, while an annual report is filed every year. Kansas uses the biennial system for LLCs, meaning you only file every other year instead of annually. This reduces administrative burden and costs for business owners while still maintaining reasonably current state records. Some states require annual reports, but Kansas specifically chose the biennial schedule for LLCs under K.S.A. 17-76,139.

Do I need to file a biennial report if my Kansas LLC isn’t doing business?

Yes, all Kansas LLCs must file biennial reports regardless of business activity level. Even if your LLC has no revenue, no employees, and conducts no business operations, you must still file to maintain active status. The only way to avoid the biennial report requirement is to formally dissolve your LLC with the Kansas Secretary of State before the filing deadline. Inactive LLCs that fail to file face the same penalties and dissolution risks as active businesses.

Can I change my LLC from member-managed to manager-managed in the biennial report?

While you can update the names of members or managers in your biennial report, changing your LLC’s management structure from member-managed to manager-managed (or vice versa) typically requires filing an amendment to your Articles of Organization. The biennial report updates who the current members or managers are but doesn’t change the fundamental management structure established in your formation documents. Consult your operating agreement and consider filing a formal amendment if you need to change management structure.

What if my registered agent resigned before I file my biennial report?

If your registered agent resigned, you must appoint a new registered agent before or when filing your biennial report. Kansas law requires all LLCs to maintain a registered agent with a Kansas street address at all times. You can update your registered agent information as part of the biennial report filing process. If your agent resigned recently and you haven’t appointed a replacement, you should file a Statement of Change of Registered Agent immediately rather than waiting for the biennial report deadline.

Bottom Line

Filing your Kansas LLC biennial report is a straightforward but critical compliance requirement that maintains your business’s good standing and legal protections. With a reasonable $50 online filing fee and a filing requirement of only once every two years, Kansas makes it relatively easy for LLC owners to stay compliant compared to states with annual filing requirements. The key is remembering your April 15 deadline and setting up reminders well in advance to avoid late fees and potential administrative dissolution.

The most efficient approach is to file online through the Kansas Business Center 30-60 days before the deadline, ensuring you have current information for all required fields and avoiding the last-minute rush. Keep your confirmation for your records and immediately calendar your next filing date two years in the future. This simple compliance task protects your LLC’s limited liability shield and ensures you can continue conducting business without interruption. For questions about your specific filing date or requirements, contact the Kansas Secretary of State’s office at (785) 296-4564 or visit their website at sos.ks.gov/businesses/.


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