A subscription agreement is the contract you sign to buy into a private offering of securities. It sets the price, the number of shares or units you’re buying, the money you owe and when, and the promises each side makes to the other. You’ll see one anytime you invest outside the public markets: a startup round, a private equity or hedge fund, a real estate syndication, a limited partnership. Sign it carefully. Once the company accepts, you’re generally locked in; the company, meanwhile, keeps most of the flexibility.
How the Transaction Works
A company raising private capital doesn’t register the securities with the SEC or list them on an exchange. It relies on an exemption from registration under the Securities Act of 1933, most often Regulation D. The subscription agreement is how an individual sale gets documented: you apply to buy a specific number of shares or units at a set price, and the company either accepts or rejects your application.
Signing is not the same as being in. The company can reject your subscription for any reason. If it does, the agreement is void and your funds come back. Acceptance, though, runs one way. One SEC-filed subscription agreement states that the subscriber “has no right to cancel, assign, terminate or revoke this Subscription Agreement.”1U.S. Securities and Exchange Commission. Subscription and Accredited Investor Agreement That asymmetry is standard.
Exempt doesn’t mean unregulated. The exemption from registration does not shield either party from liability for fraud, misrepresentation, or other violations of the securities laws.2eCFR. 17 CFR 230.500 – Use of Regulation D
What’s Inside the Document
Each agreement is tailored to the specific deal, but the core pieces repeat.
Investment Terms and Your Information
The agreement identifies both sides and spells out the basics: how many shares or units, the price per unit, the total amount, and when and how payment is due. It also collects your name, address, tax identification number, and financial background. The company uses that information to decide whether you qualify to participate.
Representations and Warranties
This is the legal spine of the document. The company represents that it’s properly organized, authorized to sell the securities, and has disclosed material information. You represent, among other things, that you’re an accredited investor, that you’re buying for your own account rather than to resell, and that you understand the securities are unregistered and risky.3U.S. Securities and Exchange Commission. Subscription Agreement If one of your representations turns out to be false, the company can void the agreement or pursue damages.
Risk Disclosures
The agreement lays out, in writing, that you could lose your entire investment, that there’s no public market for the securities, and that the business is speculative. One SEC-filed agreement notes that no government agency has “approved the Units, or passed upon or endorsed the merits of the Offering.”4U.S. Securities and Exchange Commission. Form of Subscription Agreement – Social Reality, Inc. Signing is your acknowledgment that you knew.
Indemnification and Governing Law
Indemnification shifts financial responsibility if something later goes wrong. If your representations were inaccurate and the company suffers losses as a result, you may owe those losses, and vice versa. The agreement also names the state whose law governs any disputes.
Capital Calls
In most private equity and venture funds, you don’t wire the full commitment on day one. The agreement sets your total commitment, and the fund’s general partner calls capital over time as deals come up. Missing a capital call is serious. Fund documents commonly impose interest charges, forfeiture of equity you’ve already built in the fund, or a forced sale of your stake to a third party. Read the default provisions before you sign; the penalties live there.
The Accredited Investor Question
Most private placements restrict participation to accredited investors. A natural person qualifies if their individual net worth, or joint net worth with a spouse, exceeds $1 million, excluding the primary residence. You also qualify on income: more than $200,000 individually, or $300,000 jointly with a spouse, in each of the two most recent years, with a reasonable expectation of hitting that level again in the current year.5eCFR. 17 CFR 230.501 – Definitions and Terms Used in Regulation D Holders of certain professional licenses, including the Series 7, Series 65, and Series 82, qualify regardless of income or net worth.
How the company verifies this depends on the offering. Under Rule 506(b), which prohibits general advertising, the company can generally rely on your self-certification in the subscription agreement. Under Rule 506(c), which allows general solicitation, the company must take “reasonable steps” to independently verify that every purchaser is accredited: reviewing two years of tax returns, examining bank and brokerage statements, or getting written confirmation from a broker-dealer, registered investment adviser, licensed attorney, or CPA that they’ve verified your status.6eCFR. 17 CFR 230.506 – Exemption for Limited Offerings and Sales
Some Rule 506(b) offerings do allow up to 35 non-accredited purchasers in a 90-day period if each has enough financial sophistication to evaluate the investment, but the company must then provide them with extensive disclosure similar to a public registration statement, including audited financials for larger offerings.7eCFR. 17 CFR 230.502 – General Conditions Many issuers avoid the complexity and simply limit the deal to accredited investors.
You Can’t Freely Resell What You Buy
This is where private placements diverge most from a brokerage account. The securities you acquire are “restricted securities,” and the subscription agreement will explicitly prohibit you from reselling them unless the sale is registered or qualifies for its own exemption. A typical agreement has you acknowledge that the securities “have not been registered under the Securities Act” and are being acquired “not with a view to, or for resale in connection with, any distribution.”8U.S. Securities and Exchange Commission. Form of Private Placement Subscription Agreement
Rule 144 gives you a path to resell without registration, but it requires patience. For securities issued by companies that file reports with the SEC, the holding period is at least six months. If the company doesn’t file SEC reports, it’s one year.9eCFR. 17 CFR 230.144 – Persons Deemed Not to Be Engaged in a Distribution Additional conditions apply after the holding period, depending on the size of the sale and your relationship with the company. Plan for your capital to be locked up for years. Many private companies never reach an IPO or acquisition at all.
Tax Issues You Should Know Before Signing
If the entity you’re investing in is a partnership or an LLC taxed as a partnership, you’ll receive a Schedule K-1 each year showing your share of its income, losses, deductions, and credits. You report those amounts on your personal return whether or not you actually received cash.10Internal Revenue Service. Instructions for Form 1065 (2025) K-1s often arrive late. Partnerships have until mid-March to file, and extensions can push delivery into September, which can delay your own return.
Using a self-directed IRA or similar tax-exempt account to fund a subscription creates a separate trap. When the IRA becomes a partner in a fund that operates a business or uses leverage, the income can be unrelated business taxable income. Hit $1,000 or more in a year, and the IRA must file Form 990-T and pay the resulting tax.11Internal Revenue Service. Instructions for Form 990-T (2025) This applies to traditional IRAs, Roth IRAs, SEP IRAs, SIMPLE IRAs, and even health savings accounts. Many investors learn their retirement account owes tax only after a filing is late.
Where You’ll Encounter One
Subscription agreements show up wherever capital is raised outside the public markets:
- Venture capital rounds, where startups raise seed, Series A, or later-stage funding and need each investor’s commitment and Regulation D representations on paper.
- Private equity and hedge funds, where fund managers document capital commitments from limited partners, usually alongside a separate limited partnership agreement.
- Real estate syndications, where a sponsor pools investor money to acquire or develop properties.
- Private company stock sales, where a company raises money without going public by selling shares directly to investors.
Across all of them, the agreement does the same thing: it creates a binding record of who invested, how much, on what terms, and with what understanding of the risks. The investors who get surprised later, when a capital call lands, distributions don’t come, or their money is stuck for a decade, are usually the ones who treated the agreement as paperwork.