Delaware C-Corp and LLC Fees in 2026: Formation Costs, Annual Taxes, and Filing Deadlines

Delaware remains one of the most popular states for forming both LLCs and C-Corps, but the real cost of doing business in the state is not limited to the filing you make on day one. Founders also need to budget for annual taxes, franchise tax payments, report deadlines, registered agent service, and occasional certificate or expedited filing fees.

If you are building a new company, the key question is not just "How much does Delaware charge to form the entity?" It is also "What will I owe every year to stay compliant?" This matters whether you are starting a lean LLC, launching a venture-backed Delaware corporation, or converting a business into a Delaware entity.

This guide breaks down the main Delaware LLC and C-Corp fees for 2026, using official state sources, so you can plan your budget with fewer surprises.

Delaware LLC Fees in 2026

A Delaware LLC is often the simpler and cheaper entity to maintain. The state does not require LLC annual reports, but it does require an annual tax payment.

LLC formation fee

The Delaware Division of Corporations currently lists the filing fee for a Certificate of Formation for a Delaware LLC at $110. If you need a certified copy, the state charges an additional $50.

A name reservation is optional, but if you want to reserve an LLC name before filing, Delaware charges $75.

LLC annual tax

Delaware LLCs, limited partnerships, and general partnerships are required to pay an annual tax of $300. The payment is due on or before June 1 each year.

If the payment is late or missed, Delaware applies a $200 penalty plus 1.5% interest per month on the tax and the penalty.

LLC annual report requirement

Delaware LLCs do not file an annual report with the Division of Corporations. That is one of the reasons the entity is attractive to founders who want a straightforward compliance calendar.

What can increase the LLC cost

Even though the base LLC tax structure is simple, your total cost can rise if you add services such as:

• Registered agent service
• Expedited processing
• Certified copies
• Certificates of status or good standing
• Foreign qualification in other states

These costs are not unique to Delaware, but they are easy to miss when founders compare only the formation fee.

Delaware C-Corp Fees in 2026

Delaware C-Corps have a different cost structure from LLCs. They generally require an annual report and franchise tax, and the final amount depends on the company’s capitalization and tax method.

Corporation formation fee

For a Delaware stock corporation, the Division of Corporations currently lists a minimum filing fee of $109 for the Certificate of Incorporation. The fee can increase depending on the number of authorized shares and the page count of the filing.

If you request a certified copy, Delaware charges an additional $50.

Annual report fee

Domestic non-exempt Delaware corporations must file an annual report and pay the annual report filing fee. The current filing fee for a non-exempt domestic corporation annual report is $50.

The annual report and franchise tax are due by March 1 each year.

Franchise tax minimums

Delaware corporations pay franchise tax using one of two methods:

• Authorized Shares Method: minimum tax of $175
• Assumed Par Value Capital Method: minimum tax of $400

The tax can rise significantly based on the company’s structure, with a maximum tax of $200,000 for most corporations and $250,000 for large corporate filers.

If a corporation owes $5,000 or more, Delaware requires estimated quarterly payments:

• 40% due June 1
• 20% due September 1
• 20% due December 1
• Remaining balance due March 1 of the following year

Late filing penalties and interest

If a corporation does not file a complete annual report by March 1, Delaware adds a $200 penalty. Interest accrues at 1.5% per month on unpaid tax balances.

Foreign corporation fees

If you qualify a foreign corporation to do business in Delaware, the state also imposes annual report requirements and related fees. Foreign corporations must file their annual report by June 30 and pay a $125 filing fee. A late filing can trigger a $125 penalty.

Delaware LLC vs. C-Corp: Cost Comparison

At a high level, a Delaware LLC is usually easier and cheaper to maintain annually, while a Delaware C-Corp can become more expensive as the company grows.

For many solo founders and small businesses, the LLC’s fixed annual tax is easier to forecast. For startups planning to raise outside capital, a C-Corp is often the preferred structure despite the more complex tax calculation.

Other Delaware Costs Founders Should Budget For

The filing fee and annual tax are only part of the total cost of forming and maintaining a Delaware business. Depending on your situation, you may also need to budget for:

• Registered agent service in Delaware
• Expedited filing service
• Good standing certificates
• Name reservations and renewals
• Conversion or merger filings
• Foreign qualification in other states
• State-specific compliance reminders

These costs can be small individually, but they add up if you are forming multiple entities or operating across state lines.

Why Delaware Still Attracts Founders

Delaware is popular for a reason. Its business entity law is well developed, its court system is respected, and its formation process is familiar to investors, attorneys, and compliance teams.

That said, Delaware is not "cheap" in every scenario. It is best viewed as a state with predictable rules, a clear compliance calendar, and a structure that works especially well for companies that value legal consistency and investor familiarity.

How Zenind Helps With Delaware Formation and Compliance

Zenind helps founders form U.S. businesses with a streamlined process designed to reduce filing friction and compliance mistakes.

With Zenind, you can stay focused on building the company while we help you handle the administrative side of formation and ongoing compliance. That can include choosing the right entity type, preparing state filings, staying on top of deadlines, and keeping your business in good standing.

If you are deciding between a Delaware LLC and a Delaware C-Corp, the right structure depends on your growth plans, tax preferences, and fundraising strategy. Zenind can help you move from uncertainty to a clean, compliant filing process.

Official Delaware References

• Delaware LLC/LP/GP Franchise Tax Instructions
• Delaware Annual Report and Tax Information
• Delaware Corporate Fee Schedule
• Delaware LLC Forms and Certificates
• Delaware Corporation Forms and Certificates

Final Takeaway

If you form a Delaware LLC, expect a fixed annual tax of $300 due each June 1 and no annual report. If you form a Delaware C-Corp, expect an annual report, franchise tax, and a March 1 compliance deadline that can vary based on share structure.

The smartest way to budget is to look beyond the filing fee and plan for the full compliance cycle. That includes formation, yearly taxes, registered agent service, and any filings you may need later as the business grows.