The month Delaware billed me $102,215 and I actually owed $850, at $52K MRR

That was the line I read four times on a Tuesday in February, sitting in a Delaware annual report notice addressed to a company doing $52,000 MRR with roughly $823,000 in the bank. I forwarded it to my co-founder with no message, because I could not think of one. Then I spent ninety minutes certain I had missed some catastrophic filing obligation for three straight years.

The real number was $850. Not $850 after an appeal, not $850 after a phone call, and not $850 because of a startup exemption. $850 is what the statute said I owed the whole time. And the notice was not wrong either, which took me longest to understand and is the only reason this entry is worth writing.

Quick answer (2026): This is a composite founder diary. The company, the cap table and the numbers are constructed from patterns I have seen repeatedly rather than from one real business, but every rule and every calculation below is real and sourced. Delaware bills corporations on the Authorized Shares Method by default, which for a standard startup with 12,000,000 authorized shares produces $102,165. The Assumed Par Value Capital Method produced $800 on the same facts. Under Title 8, section 503(a), the tax you owe is expressly the LESSER of the two. You do not get the lesser one automatically: section 503(b) says you get it only if you file a statement of your issued shares and total gross assets at the time you file the report. The high number is not an assessment error. It is the statutory default for a corporation that has not yet told Delaware anything about itself.

What the notice actually was

I had assumed a tax notice is a determination. Somebody looked at my company, applied a rule, and produced a figure I now have to either pay or dispute.

That is not what this is. Delaware's Division of Corporations states it plainly on its own calculation page: "The Annual Franchise Tax assessment is based on the authorized shares. Use the method that results in the lesser tax." Authorized shares are the one input Delaware already has. They are in the certificate of incorporation, a public document filed at formation. Issued shares and total gross assets are not public, and Delaware has no way to know them until I tell it.

So the notice was the only computation the state could perform with the information it held. It was a starting position, printed in the format of a bill.

The two computations, on the same facts

Here is my cap table at the end of that year:

Method one, Authorized Shares. The rates in Title 8, section 503(a)(1) are $175 up to 5,000 shares, $250 from 5,001 to 10,000, and "the further sum of $85 on each 10,000 shares or part thereof" above that.

• Shares above 10,000: 12,000,000 minus 10,000 equals 11,990,000
• Increments: 11,990,000 divided by 10,000 equals 1,199
• 1,199 times $85 equals $101,915
• Plus the $250 base equals $102,165

Method two, Assumed Par Value Capital. The Division's published method is four steps, and it defines its own inputs: "Total Gross Assets shall be those 'total assets' reported on the U.S. Form 1120, Schedule L (Federal Return)."

• Assumed par value: $823,000 divided by 8,400,000 issued shares equals $0.097976, carried to six decimal places
• That assumed par is far above my actual $0.0001 par, so it is the figure that applies to my authorized shares
• Assumed par value capital: $0.097976 times 12,000,000 authorized shares equals $1,175,712
• The rate is "$400.00 per million or portion of a million", rounded up above $1,000,000, so 2 times $400 equals $800

Add the $50 annual report filing fee for a non-exempt domestic corporation, published on Delaware's annual report and tax page, and the two totals are $102,215 and $850.

The gap is $101,365, and it is not a discount. It is the difference between the state guessing and the state knowing.

The clause that explains why the number was so large

Section 503(a) says a corporation shall pay "whichever of the applicable amounts prescribed by paragraphs (a)(1) and (a)(2) of this section is the lesser." That is unambiguous. The lesser figure is the tax. The larger figure was never my liability.

But that only made the notice more confusing until I read the subsection underneath it. Section 503(b):

Title 8, section 503(b), verbatim: "Unless a corporation shall submit to the Secretary of State, at the time of filing its annual franchise tax report, a statement setting forth the number of shares of each class of stock actually issued, if any, and the amount of the total gross assets of the corporation ... it shall pay a franchise tax for such year computed in the manner prescribed by paragraph (a)(1) of this section."

That sentence does two things at once, and every explainer I read that February mentioned the first and none mentioned the second.

The first: it makes the Authorized Shares figure the default. Not a penalty, not an error, a default.

The second, and this is the one that cost me the most anxiety: the qualifying condition is at the time of filing. The lower method is not something you claim afterwards by writing to somebody. It is something you elect by entering two numbers into the report before you submit it. File the report without them and you have chosen method one for that year.

The action I needed was not an appeal. It was a disclosure. Once I understood that, the fix took about eleven minutes in Delaware's filing portal: type in issued shares, type in total gross assets, watch the number recompute in front of me.

Which year's assets, exactly

The eleven minutes were only eleven minutes because I happened to have the right number to hand. The second time round I nearly used the wrong one.

The Division does not ask for your bank balance or your ARR. It asks for total gross assets, and it pins that term to a specific line on a specific federal form: the "total assets" reported on Form 1120, Schedule L, "relative to the company's fiscal year ending the calendar year of the report."

There is a scheduling problem buried in that sentence. The Delaware report is due March 1. A calendar-year corporation's Form 1120 is not due until April, and if you extend it, later still. So for most companies the number Delaware wants is a figure from a return that has not been filed yet.

That is workable, because Schedule L line 15 is just total assets at end of year from your balance sheet, and your books close well before your return goes out. But it means the figure has to come from your accountant's closing balance sheet rather than from a filed document, and it means the number you type into Delaware in February should be the same number that shows up on the return in April. If they diverge, you have created a discrepancy between two filings for no reason.

Two smaller things I got wrong and want to save you: it is total assets, gross, not net of liabilities, so a company with a loan on the balance sheet reports the larger figure. And it includes goodwill, which the statute calls out explicitly, valued at whatever your books carry it at.

The practical version: ask for the year-end balance sheet in January, take total assets off it, and keep it in the same place as your issued share count. Those two numbers are the entire filing.

The part I got wrong for a year afterwards

Every guide frames the Assumed Par Value Capital Method as the escape hatch from your authorized share count. That framing is wrong, and I believed it for a full year.

Read the formula again. You divide gross assets by issued shares to get the assumed par, and then you multiply that assumed par by your authorized shares. Authorized shares are still in there. They are a multiplier on the cheap method too.

I can put a number on what that cost me, because the prior spring we had bumped authorized shares from 10,000,000 to 12,000,000 to open an option pool. We issued nothing to anybody. It was cap table housekeeping, done in an afternoon.

At 10,000,000 authorized, my assumed par value capital would have been $979,760, which sits under the $1,000,000 line and lands on the statutory $400 minimum. At 12,000,000 it was $1,175,712, which does not. Two million authorized shares that were never issued to a single person doubled the bill under the method that is supposed to be immune to authorized shares.

$400 is not a disaster. The lesson is not the amount, it is the mechanism: an option pool authorization is a taxable event in Delaware even when it results in zero equity leaving the company.

The second bill I did not know I had

This is the part I would have missed entirely, and it is why I stopped treating the notice as a piece of paper to be corrected in March.

Section 504(a) puts a corporation "whose franchise tax liability for the current calendar year is estimated to be $5,000 or more" onto quarterly tentative returns: forty percent on June 1, twenty percent on September 1, twenty percent on December 1, and the remainder the following March 1.

On the default computation, my estimated liability was $102,165. That is comfortably over the threshold, and forty percent of it is $40,866 due on June 1. On the true figure of $800 there is no schedule at all: one payment, once, on March 1.

So the default computation does not simply overstate one bill. It manufactures an entire payment calendar that does not exist. And section 504(c) attaches interest at "1 1/2 percent for each month or portion thereof" to unpaid tax, with a $200 penalty for failing to file at all.

I want to be careful here rather than dramatic. I do not know whether Delaware would in practice pursue estimated payments against a company that had already corrected its report. I never tested it, because I corrected the report in February. What I know is what the two sections say when read together, and I have not seen anyone put them next to each other.

What actually happened

The one thing I would tell you

Read the number on the notice as a question, not a verdict.

Delaware is not accusing you of owing $102,215. It is telling you what it must charge a company that has declined to say how many shares it issued and what it owns. The statute already says you owe the lesser of two computations. The only thing standing between you and the lesser one is two fields on a form, and a deadline: they have to be filled in at the time of filing, not afterwards.

And before you authorize more shares for an option pool, run both computations first. Not because the difference will be large, but because it will be non-zero, and it will recur every year, and nobody will mention it to you at the time.