E-2 Visa Minimum Investment: Substantial Test, Sources, and Proof

There is no statutory dollar figure for the E-2 visa minimum investment. The regulations require a “substantial” amount of capital measured against the total cost of the specific business you are buying or building, not against a fixed number. In practice, most approved applications involve at least $100,000, though lower amounts can succeed for low-overhead service businesses when nearly all of the startup cost is covered.

How the Substantial Investment Test Works

The controlling regulation, 8 CFR 214.2(e)(14), defines a substantial amount of capital as an amount substantial relative to the total cost of purchasing or establishing the enterprise, sufficient to show the investor’s financial commitment, and large enough to support the likelihood that the investor will successfully run the business.¹

The State Department’s Foreign Affairs Manual at 9 FAM 402.9-6(D) explains this as an inverted sliding scale. The cheaper the business, the higher the percentage of the total cost you need to invest. The more expensive the business, the lower the percentage can be, because sheer dollar volume starts to carry the commitment on its own.²

There are no bright-line percentages written into the rule. Consular officers weigh the full picture, including whether the amount you’ve put in is actually enough to get the business running.

What the Numbers Look Like in Practice

A consulting firm with startup costs around $100,000 typically needs close to 100% investment. Buy a franchise restaurant for $250,000, and investing $150,000 to $200,000 would likely clear the bar, though more is always safer. A manufacturing operation with multimillion-dollar total costs can qualify at a lower percentage, but the dollar amount still has to be substantial enough on its own to show real commitment. At the high end, $10 million invested into a $100 million enterprise might qualify on volume alone, even though it represents only 10% of the total.

The pattern to take from this: the lower your business’s total cost, the closer to full coverage you should plan for. There is no safe percentage below which approval is guaranteed, and no ceiling above which further investment is required.

What Counts Toward the Investment Amount

Investment capital does not have to sit in a bank account. The regulation defines investment as placing capital, including funds and other assets, at risk with the objective of generating a profit.¹ Equipment, inventory, furniture, vehicles bought for the business, and intangible assets such as intellectual property can count when they’re professionally appraised and genuinely needed for the operation.

Startup costs you’ve already paid also count. Lease deposits, office build-out, and initial inventory purchases all demonstrate committed capital. Each asset must be traceable to your personal funds and must be actively used by the business to produce goods or services. Undeveloped land held for speculation, passive stock holdings, and money parked in a bank account with no clear deployment plan do not qualify.²

All capital must be irrevocably committed to the enterprise and genuinely at risk. If the business fails, you must stand to lose the money. Funds placed in escrow pending visa approval can satisfy the irrevocable-commitment requirement and are recognized in both the regulation and the Foreign Affairs Manual as a valid commitment mechanism.¹

Borrowed Money and Gift Funds

You can use borrowed money toward the investment, but only if the loan is secured by your personal assets or your personal signature. Money borrowed against the E-2 business itself, using its equipment or property as collateral, cannot count. The reasoning is simple: if the business is the collateral, you’re not personally at risk. The Foreign Affairs Manual is explicit that even if some personal assets are pledged alongside business assets, the loan still does not qualify.²

Gift funds from family or other third parties can qualify when the gift is irrevocably dedicated to you and the giver can document a legitimate source. You’ll typically need a gift letter describing the relationship and nature of the gift, plus a paper trail showing how the giver originally earned the money. Weak documentation of fund sources is one of the most common reasons E-2 applications are denied.

Whatever the source, the funds must come from a lawful origin, whether that’s salary, savings, asset sales, or another legitimate means, and you must personally possess and control them.¹

Why a Large Enough Investment Can Still Be Denied

Meeting the sliding scale isn’t the whole test. A business can be denied as “marginal” if it lacks the present or future capacity to generate more than just enough income to support the investor and their family. The regulation defines a marginal enterprise as one that cannot produce income beyond a minimal living for the investor’s household.¹

There’s a carve-out. A business that doesn’t currently generate significant income but has a realistic capacity to make a meaningful economic contribution in the future is not marginal. The regulation gives you roughly five years from the date you begin normal operations to show that income-generating potential.¹

The strongest way to show a business isn’t marginal is to hire U.S. workers. A plan projecting local job creation over the first few years carries real weight. A one-person operation with no employees and modest revenue projections should expect serious scrutiny on this point, regardless of how much money went into it.

Documenting the Amount

The investment number in your application is only as strong as the paper trail behind it. The government wants to see money moving from your personal accounts into the business.

Bank statements, wire transfer confirmations, and canceled checks showing capital moving from personal accounts into the enterprise.
Source-of-funds evidence such as tax returns, pay stubs, or property sale records proving you legally acquired the capital.
Signed purchase agreements, escrow paperwork, commercial leases, franchise agreements, and equipment invoices showing the money is irrevocably committed.
A detailed business plan with financial projections and a staffing plan showing planned U.S. hires.
Professional appraisals for any non-cash assets counted toward the total, including equipment, intellectual property, or real estate.

The business must be a real, active, operating commercial enterprise that produces goods or services for profit.¹ Paper companies and speculative holdings don’t qualify. For an existing business purchase, the purchase price generally establishes the cost against which your investment is measured. For a new venture, the cost is whatever it takes to get the operation running, supported by invoices, contracts, and appraisals. Every figure reported on your application should match your supporting financial documents exactly; discrepancies between the form and your bank statements or tax returns raise red flags that can delay or sink the application.

A Note on Who Can Apply

Meeting the investment amount is not enough on its own. Only nationals of countries that maintain a qualifying treaty of commerce with the United States can apply for the E-2. As of 2026, roughly 80 countries have such treaties, including Japan, the United Kingdom, Germany, Canada, France, Australia, South Korea, and Mexico. Notable absences include India, mainland China, Brazil, and Russia.³ If you acquired your treaty country nationality through a citizenship-by-investment program rather than by birth, marriage, or ordinary residency, a rule enacted in the 2023 National Defense Authorization Act requires that you have lived in that treaty country continuously for at least three years before applying.

1
eCFR. 8 CFR 214.2 – Special Requirements for Admission, Extension, and Maintenance of Status
2
U.S. Department of State Foreign Affairs Manual. 9 FAM 402.9 – Treaty Traders, Investors, and Specialty Occupations – E Visas
3
U.S. Department of State. Treaty Countries