Rule 506(c) General Solicitation: Public Advertising for Private Raises

Key Takeaways

• Rule 506(c), adopted under the JOBS Act in 2013, is the only Regulation D safe harbor that allows general solicitation, public advertising, social media, and open websites, for a private securities offering.
• Every single purchaser must be a verified accredited investor; a box-tick self-certification does not satisfy the reasonable-steps standard, and non-compliant verification can invalidate the entire exemption.
• A 2025 SEC no-action letter confirmed that investment sizes of $200,000 or more for natural persons can constitute a reasonable verification step, materially reducing documentation burden for larger commitments.
• Switching from a 506(b) raise to a 506(c) raise mid-offering is not permitted; the election is made at launch and once general solicitation occurs, 506(b) is unavailable for that offering.

What It Is

Regulation D provides safe harbors that let issuers sell securities without the full registration process required by Section 5 of the Securities Act. Rule 506(c), adopted under the JOBS Act, is the only safe harbor that lifts the historic prohibition on general solicitation, the marketing of a private offering to the public at large.

The tradeoff is strict. Every single purchaser must be accredited, and the issuer must take reasonable steps to verify that status. Self-certification through a box-tick is not enough. The exemption sits inside Section 4(a)(2) of the Securities Act and is therefore exempt from state-level blue-sky registration through federal preemption.

The Intuition

Traditional private placements had to operate in silence. If a fund manager mentioned the offering on a public panel, the issuer risked losing the exemption and blowing the entire raise. That chill made it hard for new issuers to reach investors outside their existing networks.

Rule 506(c) solves the reach problem at the cost of a compliance burden. The issuer can say anything in public, but must then prove each actual investor qualifies. The rule aligns two interests: the SEC allows broader advertising because the ultimate buyers still meet a financial sophistication threshold, and issuers accept verification costs because they gain access to a national pool of accredited investors.

How It Works

Two moving parts define the exemption. The first is general solicitation, which covers advertising, mass emails, public websites, social media posts, and televised pitches. Under Rule 506(c), all of that is permitted. The second is verification of accredited investor status, which must use reasonable steps, not just self-certification.

The SEC provides a nonexclusive safe-harbor list of verification methods in Rule 506(c)(2)(ii). For income-based qualification, issuers can review two years of IRS tax filings. For net-worth qualification, they can review recent bank statements, brokerage statements, and credit reports, plus a written representation about other liabilities. Third-party written confirmations from a licensed broker-dealer, registered investment adviser, licensed attorney, or certified public accountant also qualify.

In March 2025, the SEC staff issued a no-action letter confirming that a sufficiently high minimum investment size can itself serve as a reasonable step for verification. The cited thresholds were at least $200,000 for natural persons and at least $1 million for legal entities, subject to additional representations. That guidance materially reduced the documentation burden for larger commitments.

Worked Example

Assume a venture-backed software company raises $50 million in a Series D through a Rule 506(c) offering. The firm announces the round on LinkedIn, publishes a pitch deck on its website, and lets the CEO discuss the raise on a podcast. All of that is general solicitation and all of it is permitted under 506(c).

When subscriptions arrive, the company collects $250,000 from a natural-person investor. Under the 2025 no-action letter guidance, that investment exceeds the $200,000 threshold, so the issuer can verify accredited status by reasonably relying on a written representation that the purchaser is accredited and that the investment is not financed by a third party for the purpose of making it. A separate $5 million commitment from a family office is handled by obtaining a written confirmation from its outside accountant.

All subscriptions clear the accredited standard, so the issuer files Form D with the SEC within 15 days of the first sale, notes the 506(c) election, and closes the round.

Common Mistakes

1. Confusing 506(c) with 506(b). Rule 506(b) prohibits general solicitation but allows up to 35 non-accredited investors who meet sophistication tests. Rule 506(c) allows general solicitation but requires 100 percent accredited purchasers. Picking the wrong rule at launch is often unfixable mid-raise.

2. Treating self-certification as verification. A box-tick does not satisfy 506(c). The SEC has made clear that reasonable steps require more, and that the standard is principles-based. Relying on a subscription checkbox without documentation risks losing the exemption.

3. Mixing solicited and unsolicited investors in the same offering. If the issuer conducts general solicitation under 506(c), every purchaser in the offering must be verified as accredited. There is no concept of "some 506(c) buyers and some 506(b) buyers" inside one raise.

4. Forgetting the 60-day cooling-off period for mode switching. Issuers that start a raise under 506(b) and later switch to 506(c) create complicated integration questions. The safer practice is to decide upfront and stay in one lane.

5. Overlooking state-level anti-fraud authority. Although Rule 506 exemptions are preempted from state registration requirements, state securities regulators retain anti-fraud jurisdiction. Public marketing that makes misleading statements is actionable regardless of federal exemption status.

Frequently Asked Questions

Q: What is Rule 506(c) general solicitation in simple terms? Rule 506(c) is the SEC rule that lets companies advertise a private fundraise publicly, on social media, at conferences, on their website, while still avoiding the full registration process. The catch is that every investor who actually writes a check must be verified as an accredited investor, not just self-certified.

Q: How does Rule 506(c) general solicitation affect investment decisions? For investors, seeing a 506(c) offering advertised publicly does not mean it is open to everyone, only accredited investors can participate, and they must provide verification documents. The public advertising creates broader awareness but does not lower the accredited-investor threshold that limits who can invest.

Q: What is a real-world example of Rule 506(c) general solicitation? A venture-backed software company raised a $50 million Series D under 506(c), announcing the round on LinkedIn and letting the CEO discuss it publicly on a podcast. When a $250,000 investor submitted a subscription, the 2025 no-action guidance allowed verification through a written representation plus a representation about no third-party financing, without requiring tax return review.

Q: How can investors use knowledge of Rule 506(c) requirements? Rule 506(c) offerings with robust verification procedures signal a more sophisticated issuer compliance process. An offering that accepts subscriptions without any verification documentation beyond a checkbox is operating outside the safe harbor and carries higher legal risk, a relevant consideration for institutional co-investors evaluating counterparty risk.

Q: How is Rule 506(c) different from Rule 506(b)? Rule 506(b) forbids any general solicitation but allows up to 35 non-accredited sophisticated purchasers alongside unlimited accredited investors. Rule 506(c) permits unlimited public advertising but requires 100% accredited purchasers with verified status. Choosing 506(c) opens the marketing channel but closes the door on any non-accredited buyer, no matter how sophisticated.

Sources

1. US Securities and Exchange Commission. "General Solicitation, Rule 506(c)." https://www.sec.gov/resources-small-businesses/exempt-offerings/general-solicitation-rule-506c
2. Morgan Lewis. "New SEC Guidance Eases Burden in Rule 506(c) Accredited Investor Verification Requirements." https://www.morganlewis.com/pubs/2025/03/new-sec-guidance-eases-burden-in-rule-506c-accredited-investor-verification-requirements
3. K&L Gates. "Rule 506(c) Unchained? The SEC Loosens Requirements for Advertising in Private Capital Raises." https://www.klgates.com/Rule-506c-Unchained-The-SEC-Loosens-Requirements-for-Advertising-in-Private-Capital-Raises-3-27-2025
4. Proskauer Rose. "SEC Eases Verification Burdens in Rule 506(c) Offerings." https://www.proskauer.com/alert/sec-eases-verification-burdens-in-rule-506c

Disclaimer

This article is educational content only and is not financial advice. Nothing here is a recommendation to buy, sell, or hold any security. Consult a licensed advisor before making investment decisions.