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What is the one question that decides between an LLC and a C-Corp for a non-US founder?
Will you raise equity financing from US venture investors? If yes, form a Delaware C-Corporation. If no, an LLC is usually simpler and cheaper to run.
That single question beats every other consideration. Not tax, not privacy, not filing fees. Investors decide your entity type for you, and they decide it long before you sign a term sheet.
Quick Answer: A non-US founder planning to raise venture capital should form a Delaware C-Corporation. Most US institutional investors require it, and the standard documents, stock option plans and equity mechanics are built around it. An LLC suits a solo consultant or services business that will not take outside equity. Converting an LLC to a C-corp later is possible but expensive.
This guide assumes you are a non-US resident, possibly India-based, forming your first US company. You will deal with an EIN (Employer Identification Number, the US tax ID for your company), a US bank account, and possibly an 83(b) election. Each of those interacts with your entity choice.
The LLC vs C corporation decision is not a tax optimisation exercise for a startup founder. It is a fundraising decision.
How do US investors treat an LLC when a non-US founder is raising?
Most US venture capital firms and serious angel investors prefer or require a Delaware C-corporation. An LLC in a priced round is rare enough that it signals an inexperienced founder.
The reasons are practical, not snobbish. Investors have standard documents for C-corps. They know how preferred stock works, how boards are structured, and how a stock option pool dilutes everyone. An LLC has members and membership interests, not shareholders and shares. Every LLC deal is bespoke, so legal fees on the investor side go up.
Fund tax reporting matters too. A venture fund receiving a K-1 from an LLC partnership has a different tax filing burden than receiving a 1099 from a C-corp. Some fund limited partners refuse partnership holdings outright.
SAFE notes and convertible notes are drafted for C-corps. Stripe's own guide on LLC vs C-corp frames the choice around how the company will raise money and compensate employees [2][8]. Carta's comparison makes the same point from the cap-table side: startups that intend to raise venture capital organise as C-corps [9].
Say your India-based SaaS company gets a $250,000 angel commitment. The angel's lawyer asks for a priced round with preferred shares and a 10% option pool. Your LLC cannot issue preferred stock or options without restructuring its entire capital account system. The deal stalls while you convert. That delay is the real cost.
Why is a Delaware C-Corp the default for startups raising venture capital?
Delaware is the default because its corporate law is the most developed in the US, its courts handle business disputes predictably, and investors' standard documents are written against Delaware statute.
Delaware has a dedicated Court of Chancery that hears corporate disputes without juries. Precedent is deep. Your investors' lawyers already know the answers to most structural questions, which shortens every negotiation.
A C-corp can issue multiple classes of stock: common for founders, preferred for investors, and a reserved pool for employee options. An LLC's membership interests make that structure awkward, and option grants in an LLC are taxed differently, which makes them less attractive to hires [7].
A non-US resident can own and manage a Delaware C-corp. There is no citizenship or residency requirement for shareholders or directors. You will still need a registered agent (a company with a physical Delaware address that accepts legal service on your behalf) and you will still file a Delaware annual franchise tax report.
Heads-up: Delaware franchise tax for a C-corp is calculated on authorised shares under the default method, and the bill can surprise founders who authorised 10 million shares without checking. Use the assumed par value method if it lowers your bill.
What is the 83(b) election and why does the 30-day clock matter for a foreign founder?
An 83(b) election tells the IRS you want to be taxed on restricted stock at the date of grant, not as it vests. You must file it within 30 days of the stock issuance. Miss the window and there is no fix.
Here is the mechanic. Founders usually receive shares subject to vesting, often four years with a one-year cliff. Without an 83(b), the IRS treats each vesting event as income equal to the share value at that moment. If your company is worth $20 million by year three, you are taxed on ordinary income at that valuation, on shares you cannot sell.
With a timely 83(b), you pay tax on the value at grant. For founders issuing shares at near-zero value, that tax is tiny.
For a foreign founder, the filing is paper-based. You mail a signed election to the IRS service centre where you file your return, and you send it with proof of mailing, usually certified mail or a private delivery service with tracking. Keep copies. Attach a copy to your tax return for the year.
Note: the 30-day window runs from the issuance date, not the date you learn about the rule. Board approval, share issuance and the 83(b) mailing should all happen in the same week.
Whether you need an SSN or ITIN to file is a common sticking point.
Suppose you and your co-founder incorporate in Delaware in March, issue founder shares in April, and only read about 83(b) in June. The window has closed. Every future vesting tranche becomes a taxable event at then-current value. That mistake follows you for four years.
How do taxes differ between an LLC and a C-Corp for a non-resident founder?
An LLC is a pass-through: the company pays no federal income tax and the owners are taxed on profits. A C-corp pays corporate income tax on its profits, and shareholders pay tax again on dividends. That is double taxation [1][3].
For a non-resident, the details matter more than the headline.
| LLC | C-Corporation | |
|---|---|---|
| Entity-level federal tax | None (pass-through) | Corporate income tax on profits |
| Owner-level tax | Taxed on your share of profits, even if not distributed | Taxed on dividends when distributed |
| Non-resident withholding | Withholding on US-source income; branch profits tax can apply to a foreign-owned LLC taxed as a corporation | Dividend withholding, reduced by treaty in many cases |
| Payroll for founder salary | Owner draws are not wages | Salary is wages, subject to payroll tax |
| Compliance | Fewer formalities, no board | Board, bylaws, annual meetings, franchise tax |
A non-resident LLC member's US tax position is not simple. If the LLC is treated as a partnership, you file a US return, your share of effectively connected income is taxed at graduated rates, and the LLC has withholding obligations. A foreign-owned single-member LLC has its own filing duties, including Form 5472. That is a separate conversation from entity choice, and it is why federal tax support for Form 5472 and Form 1120 matters once you have picked a structure.
A C-corp pays its own tax, and dividends to a non-resident shareholder are subject to 30% withholding unless a tax treaty reduces it. India and the US have a treaty, but the rate depends on your shareholding and the facts.
Do not treat either structure as a zero-tax route. Your outcome depends on ownership, US-source and effectively connected income, treaty position, state nexus and entity classification. Get a qualified tax professional to model it before you incorporate, not after.
What does it cost to convert an LLC to a C-Corp later?
A conversion typically costs several thousand dollars in legal and filing fees, and it can trigger tax. The exact figure depends on your lawyer and your state.
A statutory conversion in Delaware or a merger into a new Delaware corporation are the two common routes. Both require drafted documents, board and member approvals, and state filings. You may need a new EIN if the conversion creates a new entity for tax purposes.
The tax trap is the part founders miss. Converting a partnership-taxed LLC to a C-corp can be treated as a contribution of assets, and the tax result depends on liabilities and structure. Your new shares restart the 83(b) clock, so you file again.
If you are weighing this, look at the steps in US LLC and C-Corp formation for non-residents before you commit to a structure you will have to unwind.
Imagine you form a Wyoming LLC in month one because it was cheap and fast. Eighteen months later a fund offers $1.5 million on a standard Delaware C-corp term sheet. You now pay lawyers to convert, refile, reissue shares and refile 83(b), and you do it under time pressure from the investor. Forming the C-corp on day one would have cost you less.
When is an LLC the better choice for a solo services business?
An LLC wins when you will not raise venture capital. A consultant, agency owner, freelancer or small software business funded by revenue does not need preferred stock or an option pool.
An LLC gives you limited liability, pass-through taxation (no entity-level tax), flexible profit splits and far fewer formalities. No board, no annual shareholder meeting, no stock plan. You file an annual report in most states and keep your registered agent current [6][10].
A Wyoming or New Mexico LLC is popular with non-resident owners for low fees and privacy. That is a legitimate choice for a services business. It is the wrong choice for a company that will pitch a US fund.
You still need an EIN and a US business bank account to take payments and pay expenses. Those requirements do not change with entity type. If you are at this stage, getting an EIN as a non-US resident is the first practical step after formation.
Common Mistakes
Forming an LLC, then raising. The most expensive mistake. Convert before you sign, not after.
Missing the 83(b) window. Thirty days from issuance. No extensions, no exceptions. Mail with tracking and keep proof.
Authorising too many shares. Delaware franchise tax on a C-corp is driven by authorised shares under the default method. Founders authorise 10 million without checking the bill.
Assuming an S-corp is available. An S-corp election requires an eligible shareholder, and non-resident aliens are not eligible shareholders. A non-US founder cannot use an S-corp for their US company.
Forgetting the annual report. Most states require one, and missing it means penalties or administrative dissolution. Put it in a calendar with a reminder 60 days out.
Skipping the registered agent. A registered agent is not optional. It is the address where the state and process servers reach you. Use a real commercial agent, not a friend's address that changes.
Mixing personal and company money. Open the business bank account before your first invoice. Commingling weakens your liability protection.
Frequently Asked Questions
Can a non-US resident own a C-Corporation? Yes. There is no citizenship or residency requirement to own or manage a US C-corp. You need a registered agent and a US tax ID.
Do I need an SSN or ITIN to file an 83(b) election? No SSN is required to prepare the election, but the IRS process for filers without a US tax ID needs checking. Mail it with proof of mailing and attach a copy to your return.
Can I convert my LLC to a C-Corp later? Yes, through a statutory conversion or a merger. It costs money, may trigger tax, and restarts the 83(b) clock on new shares.
Which state is best for a non-US founder forming a C-Corp? Delaware, if you plan to raise venture capital. Other states can be cheaper for an LLC with no investors.
Do I need a US bank account for my US company? Yes, to receive customer payments and pay expenses. Options include Mercury, Wise and traditional US banks. An LLC or C-corp makes you eligible to apply. Approval is always the provider's decision.
Is an LLC or C-Corp better for a solo consultant? An LLC. Simpler, pass-through tax, fewer formalities, and no investors to satisfy.
Once you have picked your structure, the next practical steps are the bank account and payment setup. Opening a US business bank account as a non-resident covers the fintech route, and the Stripe setup guide for non-US founders covers taking payments once the account is live.
NexFyla helps non-US founders form US companies and set up EIN and US business banking support. If you want help with US LLC formation, EIN and business setup, NexFyla can assist.
*Last updated: February 2026.*
Related reading
- Operating Agreement for a Non-Resident Single-Member LLC
- Registered Agent for a Non-Resident LLC: Who Can It Be and Where
- US Company Formation Services: What You Are Actually Paying For
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