Zipple guides

Delaware franchise tax: how much a startup really owes

By the Zipple team · Updated October 28, 2026

Every Delaware company pays a yearly tax to the state, even with no revenue. For corporations the first notice often shows a frightening number. Usually it's the wrong calculation, not what you owe.

Deadlines

Paying late adds a $200 penalty plus interest of 1.5% per month.

Two ways to calculate a corporation's tax

Delaware lets corporations use whichever method gives the lower tax.

Authorized shares method

Based only on how many shares the company is allowed to issue. With 5,000 shares or fewer, the tax is the minimum, $175. A startup with 10,000,000 authorized shares gets a bill of tens of thousands of dollars under this method. That's the scary number on the first notice.

Assumed par value capital method

Based on authorized shares, issued shares and the company's total gross assets, as reported on Form 1120 Schedule L. For a young startup with few assets, this method usually gives the $400 minimum or close to it. To use it, you report issued shares and gross assets when you file.

Most startups that pay thousands of dollars in Delaware franchise tax simply didn't switch to the assumed par value method. Recalculate before you pay.

What you need to file

Keeping your books up to date makes the gross assets figure a one-click answer.

This guide is general information, not advice for your situation.

Want us to handle Delaware filings?
Tax filing · $950 per year
File with Zipple

More guides

Opening a US business bank account as a non-residentRead the guide →S-Corp election: when it saves money and who can't use itRead the guide →US sales tax for online sellers: economic nexus explainedRead the guide →