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Built for · AI

A US company for an AI startup founded outside the United States

AI startups form US companies for the same reasons as any software company, and one more: many of their customers, their compute and their investors are in the United States, and all three prefer a US company to deal with.

Start a company The honest part

Answers
7
Sources
6 official pages
Time to order
About 4 minutes
Reviewed by
Saais Patel
Last checked
21 October 2026
01 · Why a US company

What it does for AI startups.

An AI product sells API usage or seats to companies that want a company to invoice them, runs on cloud accounts billed to a company, and is often built expecting to raise money.

Read the full explanation

An AI product sells API usage or seats to companies that want a company to invoice them, runs on cloud accounts billed to a company, and is often built expecting to raise money. A Wyoming LLC covers the first two and can be converted for the third. A Delaware C-Corporation covers all three from day one, at a higher yearly cost, and is the right choice if you already know investors are coming.

The structure tool gives you the answer and the reasoning. In short, raising within two years points to Delaware, and being funded by customers points to Wyoming.

  1. 01

    Usage billing that works

    A US company is on every processor's country list, and invoices are paid in dollars.

    API usage payout+9,120.00 USD
  2. 02

    A US vendor for procurement

    Enterprise customers want a US company, and often a security questionnaire.

    VendorAster AI LLC
  3. 03

    Cloud accounts in the company's name

    Cloud providers bill a company, and their startup credit programmes ask for one.

    Billing accountAster AI LLC
  4. 04

    Funded by customers, or by investors

    A Wyoming LLC costs less to keep. A Delaware C-Corporation is what most investors and accelerators expect.

    Customers · InvestorsSeparate accounts
02 · What stands in the way

Three things in the way, and one way through.

Enterprise buyers

A US vendor and a security review

Enterprise procurement wants a US company, its tax form and often a security questionnaire.

Cleared by the LLC
Billing

Usage billing needs a working processor

Processors for usage-based billing may not serve the country you live in.

Cleared by the LLC
Investors

Programmes that expect Delaware

Many investors, accelerators and grant programmes expect a Delaware corporation.

Cleared by the LLC
The door

A US company, with its EIN and a US bank account.

An LLC if customers fund you, a Delaware C-Corporation if investors will. Both answer the walls above.

Start a company
03 · Your options

Three ways to structure an AI startup abroad.

The question is who pays for the compute. Customers point to an LLC; US investors point to a Delaware corporation.

Three ways to structure an AI startup abroad.
Your company at homeA Delaware C-CorpA Wyoming LLCWhat we set up
US investors and SAFEsA cost or a limit: Usually want a US parent firstWorks in your favour: What their documents assumeA cost or a limit: Convert first, at legal cost
US enterprise customersA cost or a limit: A foreign vendor, paid by wireWorks in your favour: A US vendor, W-9, paid by ACHWorks in your favour: A US vendor, W-8BEN from you, paid by ACH
Stripe for usage billingA cost or a limit: Depends on your countryWorks in your favour: As a US businessWorks in your favour: As a US business
US tax on the profitNeutral: Your country'sA cost or a limit: 21% federal, on the corporationWorks in your favour: Usually none, run from abroad
Yearly cost to the stateNeutral: Your country'sA cost or a limit: $450, DelawareWorks in your favour: $60, Wyoming
Yearly US filingWorks in your favour: NoneA cost or a limit: Form 1120, with 5472 if 25% foreign-ownedA cost or a limit: Form 5472, and Wyoming's report
Works in your favourNeutralA cost or a limitRaising from US investors within two years? Start as the corporation. Converting later works, but costs legal fees at the moment you can least spare them.

Your company at home

A cost or a limit:
US investors and SAFEs
Usually want a US parent first
A cost or a limit:
US enterprise customers
A foreign vendor, paid by wire
A cost or a limit:
Stripe for usage billing
Depends on your country
Neutral:
US tax on the profit
Your country's
Neutral:
Yearly cost to the state
Your country's
Works in your favour:
Yearly US filing
None

A Delaware C-Corp

Works in your favour:
US investors and SAFEs
What their documents assume
Works in your favour:
US enterprise customers
A US vendor, W-9, paid by ACH
Works in your favour:
Stripe for usage billing
As a US business
A cost or a limit:
US tax on the profit
21% federal, on the corporation
A cost or a limit:
Yearly cost to the state
$450, Delaware
A cost or a limit:
Yearly US filing
Form 1120, with 5472 if 25% foreign-owned

A Wyoming LLCWhat we set up

A cost or a limit:
US investors and SAFEs
Convert first, at legal cost
Works in your favour:
US enterprise customers
A US vendor, W-8BEN from you, paid by ACH
Works in your favour:
Stripe for usage billing
As a US business
Works in your favour:
US tax on the profit
Usually none, run from abroad
Works in your favour:
Yearly cost to the state
$60, Wyoming
A cost or a limit:
Yearly US filing
Form 5472, and Wyoming's report
Works in your favourNeutralA cost or a limitRaising from US investors within two years? Start as the corporation. Converting later works, but costs legal fees at the moment you can least spare them.
04 · Step by step

From company to first enterprise contract, in seven steps.

Choose the structure for where the money will come from. The rest is paperwork buyers and programmes check.

  1. Step 1: Choose the structure

    Funded by customers: a Wyoming LLC. Raising from US investors within two years: a Delaware C-Corporation. The three-question tool gives the answer and the reasoning.

    Before you orderYou and your co-founders
  2. Step 2: Form the company

    We file it, with the founders' split in the operating agreement or the first stock issue. Wyoming approves an online LLC filing the same day it is filed; Delaware takes two to three weeks.

    Same day in WyomingWe do it
  3. Step 3: Get the EIN

    Without a Social Security Number the IRS issues it by fax, which is the slowest step. The expedited EIN, $199, has us file the day the company exists and chase it.

    The longest waitWe do it
  4. Step 4: Open the bank account and Stripe

    In the company's name, so cloud bills, model APIs and customer payments run through one place.

    Days, then Stripe's reviewYou
  5. Step 5: Apply for compute credits

    Cloud providers and AI labs run startup programmes. Most want a real company with a website and a domain email; some want a Delaware corporation or an accelerator's referral. The amounts are theirs to set and change.

    Once the company existsYou, with each programme
  6. Step 6: Get ready for enterprise review

    Expect a security questionnaire, a data processing agreement, and questions about which models you send customer data to and where it's stored. Write the answers down once.

    Before the first large dealYou
  7. Step 7: Diary the filings

    A corporation: the founders' 83(b) elections within 30 days of their stock grant, Delaware's annual report and franchise tax by 1 March, and Form 1120 by 15 April. An LLC: Form 5472 by 15 April and Wyoming's annual report.

    Every yearOn your calendar
05 · The honest part

What to know before you order.

Can the company get cloud credits?

Credits and perks

Cloud providers and AI labs run credit programmes for startups.

Read more

Most need a company, some prefer a Delaware corporation, and a few are only available through an accelerator or partner. The credits are the providers' to give, and a properly formed company is what they ask for.

What would make the company owe US tax?

Where the model is built

Research and engineering done outside the United States by a company with no US office or staff keep the income foreign-source.

Read more

A US employee, a US office or a US salesperson with authority to sign changes that, so use US contractors and keep management where the founders are.

Sources: Delaware Division of Corporations, franchise tax; IRS Form 15620, the section 83(b) election; IRS Publication 519, US tax guide for aliens; IRS, Instructions for Form 1120; Stripe, pricing; IRS, Instructions for Form 5472.

06 · What it costs

What the first year costs, line by line.

Ours from our price list, Stripe's from its own page.

What the first year costs, line by line.
CostAmountWhenWhat it covers
Launch, Wyoming LLC$351.40First year$249 to us and $102.40 to Wyoming, at cost. The LLC, the EIN and the operating agreement.
Or a Delaware C-CorpOptional$450 a yearTo the stateDelaware's annual report and minimum franchise tax for the share structure investors expect, due each 1 March.
Expedited EINOptional$199OnceGets the bank account, Stripe and credit applications started sooner.
Stripe, for usage billing2.9% + 30¢Each paymentA US card. An international card costs 1.5% more.
From the second year$309Every year, as an LLC$249 for Launch and Wyoming's $60 minimum. Form 5472 or 1120 is an accountant's fee on top.

Compute is the cost that grows. Credits cover the first months for many startups, but plan the bill as if they end.

The plan that fits

Launch, usually.

Funded by customers? Launch. Raising soon? A Delaware C-Corporation.

Launch

Fits an AI startup

For your first company, when it needs to exist and nothing more yet.

What it covers
  • Your Wyoming LLC, filed, with the state fee at cost
  • The EIN cloud providers and processors ask for
  • An operating agreement with each founder's share

Raising within two years? Start a Delaware C-Corporation instead.

First year

$351.40

Wyoming fee included · then $309 a year

07 · Questions

Questions from AI startups.

If yours is not here, email us at hello@baseacross.com before you order.

Beyond the usual vendor forms, a security questionnaire, a data processing agreement, and which models and sub-processors see their data and where it's stored. Having the answers written down shortens every deal.

Ready when you are

Answer the questions. We do the filing.

It takes about four minutes. You see the whole order, Wyoming fee included, before anything is charged.

Compare the plans

Step 1 of 10 · About four minutesNothing charged yet

You're startingLLC · WY

Start a company

Launch · $351.40 · Wyoming fee included