This is the question nearly every prospective E-2 applicant asks first. The honest answer is: it depends on the business. There is no single number that applies to every situation, and that ambiguity is intentional.
The E-2 statute requires a "substantial" investment. The law says nothing about $100,000 or $500,000 or any other specific figure. That flexibility is useful for entrepreneurs with different types of businesses, but it also means you cannot rely on a simple threshold to tell you whether you qualify.
Here is how to think about it correctly.
The Two-Part Test for Substantiality
Consular officers and USCIS adjudicators apply a two-part analysis when evaluating whether an investment is substantial.
Part one: proportionality
Your investment must represent a significant proportion of the total cost to acquire or establish the business. The State Department's Foreign Affairs Manual uses what is often called a sliding scale or inversely proportional test. As the total cost of the business goes up, the required percentage of investment as a proportion of that cost comes down slightly. For lower-cost businesses, the percentage needs to be higher.
A rough guide: for a business with a total cost under $100,000, you should expect to invest 75 to 100 percent of that amount. For a business in the $200,000 to $500,000 range, investing 60 to 75 percent is often sufficient. For larger businesses, the percentage can be lower, but the absolute dollar amount will be much higher.
Part two: sufficiency
Even if your investment is proportionally adequate, it must also be enough to actually capitalize the business for successful operation. A business plan calling for $200,000 in total costs, funded by a $180,000 investment, fails on sufficiency if you cannot demonstrate that the remaining $20,000 will be available when needed.
Real Numbers from Real Cases
While there is no official minimum, the practical landscape looks like this.
Below $50,000: Very rarely approved. At this level, it is extremely difficult to demonstrate that the business is adequately capitalized or non-marginal. There are exceptions, typically in service businesses with genuinely low startup costs and strong revenue projections, but these are uncommon.
$80,000 to $150,000: This is the lower end of the successful range. Franchises with well-known brands, home services businesses, and small retail operations often land here. The business plan must be very strong to compensate for the lower investment amount.
$150,000 to $300,000: The most common range for successful E-2 applications. This covers most franchise investments, mid-size acquisitions, and new businesses across a wide variety of industries. Applications in this range give officers clear evidence of substantiality and adequate capitalization.
$300,000 and above: Required for capital-intensive businesses like restaurants, manufacturing operations, medical practices, and larger retail establishments. If the business genuinely costs this much, the investment needs to match it.
What Counts as Investment?
Not all money flows count. The investment must be funds that are at risk in the business. This means the capital must already be committed or deployed, not merely available. See the full explanation of the at-risk requirement in E-2 Visa Requirements: The Five Things You Need to Qualify.
What typically counts toward your investment total:
- Purchase price for an existing business or franchise
- Leasehold improvements and build-out costs
- Equipment and machinery purchases
- Initial inventory
- Working capital committed in escrow or already spent
- Professional fees paid to establish and launch the business
- Marketing and pre-opening expenses directly tied to the business
What generally does not count:
- Funds sitting in a personal or business bank account you control freely
- Personal assets like your home or car (unless pledged as collateral on a business loan)
- Money borrowed from the business itself
- Goodwill or intangible assets not supported by actual expenditure
Borrowed Money and the At-Risk Requirement
Many investors ask whether they can use borrowed funds to meet the investment threshold. The answer is yes, with conditions.
You can use loan proceeds as part of your investment, but only if the loan is secured by your personal assets, not by the business assets. If the bank is relying on the business itself to secure the loan and you have no personal liability, that money is not truly at risk from your perspective. The consulate will look at whether you stand to lose something personally if the business fails.
Properly structured loans secured by your home, investment accounts, or other personal property can count. Loans from friends or family can also qualify if the terms are documented, commercially reasonable, and the lender has no interest in the business itself.
Proving the Source of Funds
The investment amount matters, but so does where it came from. Source of funds documentation is a significant part of any E-2 application, and consular officers scrutinize it carefully.
You need to trace your investment funds to a legitimate source. Common sources include personal savings, proceeds from the sale of property or a business in your home country, inheritance, or salary income accumulated over time. Each source requires documentation.
Large deposits without explanation, funds from third parties who have no documented relationship to you, or capital that suddenly appeared without a clear history will trigger questions and potentially a denial. Start gathering your financial records early in the process.
How This Compares to the EB-5
The E-2 is often compared to the EB-5 Immigrant Investor Program, which does have a fixed minimum. The EB-5 currently requires $800,000 in a Targeted Employment Area or $1,050,000 elsewhere, along with a requirement to create ten full-time jobs for U.S. workers. The EB-5 leads to a green card, but the capital requirements are significantly higher and the job creation mandate is strict.
For entrepreneurs who can invest in the $80,000 to $300,000 range and do not need permanent residency immediately, the E-2 is often the more practical starting point. See the full comparison in E-2 Visa vs. EB-5: Which Investor Visa Is Right for You.
Investment Structure Matters as Much as Amount
Two investors can put the same dollar amount into their businesses and get very different outcomes, because how the investment is structured affects whether it satisfies the legal requirements.
The way you hold the business, how funds are moved, when they are committed, and how they are documented all affect the strength of your application. An attorney who handles E-2 cases understands how to structure the transaction so the investment evidence is clean and complete. For a detailed look at this, see How to Structure Your E-2 Investment.
Key takeaway: There is no magic number that guarantees E-2 approval. The investment must be proportional to the total cost of the business and sufficient to capitalize it for successful operation. Most approved applications fall between $80,000 and $300,000, but the right amount for your situation depends on your specific business.