Close your Delaware business the right way.
Dissolution officially ends your Delaware entity. This guide covers the state fee, tax considerations, final filings, timeline, and how to avoid the personal liability traps that catch founders who skip the wind-up steps.
Start Delaware dissolution →Wind-up checklist (do these before filing dissolution)
Filing dissolution before completing wind-up creates personal liability for officers, members, or shareholders. Complete this checklist first.
- ✓Member or shareholder vote to dissolve. Per operating agreement or bylaws.
- ✓Notify creditors. Send written notice giving them time to file claims.
- ✓Pay all debts. Settle outstanding accounts payable, leases, loans, and contracts.
- ✓File final federal tax returns. Form 1065 or 1120 / 1120-S marked Final. File Form 966 within 30 days of dissolution vote (Corporations only).
- ✓File final state tax returns. Delaware income tax, franchise tax, sales tax, employment tax. All marked Final.
- ✓Cancel state tax accounts. Sales tax permit, withholding account, unemployment account.
- ✓Close business bank accounts. After distributing remaining cash to members or shareholders.
- ✓Distribute remaining assets. Per operating agreement or bylaws priority order.
How to file Delaware Articles of Dissolution
Once wind-up is complete, file Articles of Dissolution with the Delaware Department of State, Division of Corporations. Cost and timeline:
Five Delaware dissolution mistakes that create personal liability
- 1. Filing dissolution before settling debts. Delaware courts can hold officers and members personally liable for entity debts paid out of order or distributed to owners before creditors.
- 2. Skipping the final federal tax return. The IRS continues to expect returns until you file a Final return. Penalties accrue for missed returns even on dissolved entities.
- 3. Not cancelling state tax accounts. Delaware sales tax, withholding, and unemployment accounts continue accruing minimum filing requirements until formally cancelled.
- 4. Forgetting Form 966 (Corporations). Required within 30 days of the dissolution vote. Easy to miss, $500+ in IRS penalties.
- 5. Distributing assets before paying creditors. Members or shareholders who receive distributions before creditors are paid can be required to return the distributions.
Frequently asked questions
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Disclosure. File.Business is a private business filing and compliance service. We are not a government agency and are not affiliated with the Delaware Department of State, Division of Corporations or any Secretary of State office. You may file directly with the Delaware Department of State, Division of Corporations. Information on this page is for general guidance only and is not legal, tax, or accounting advice. Fees and deadlines verified against the Delaware Department of State, Division of Corporations as of June 2026 and may change. For entity-specific guidance, consult a licensed Delaware attorney or CPA.