The 506(c) Rule: What Sponsors Can (Legally) Advertise

What the 506(c) rule actually requires

Rule 506(c) is one of the two paths inside Rule 506 of Regulation D, the safe harbor under the Securities Act that most private offerings use. A JOBS Act–era addition, it exists to answer one question: under what conditions can an issuer publicly solicit a private offering? The answer is three conditions:

1. Accredited investors only. Every purchaser in the offering must be accredited — generally $200,000 income ($300,000 jointly) in each of the last two years, or $1 million net worth excluding the primary residence, plus certain license holders and entities. No exceptions, no 35-investor allowance like 506(b).
2. Reasonable verification. You must take reasonable steps to verify each investor's accredited status. A box-checking questionnaire — fine under 506(b) — is not enough here.
3. All other applicable Reg D conditions. The rest of the framework still applies: Form D filed within 15 days of the first sale, bad-actor disqualification provisions, and the anti-fraud rules that govern every securities offering.

Meet those three and the trade is generous: general solicitation is permitted, there's no limit on offering size, and there's no cap on the number of accredited investors. The constraint on your raise stops being the law and becomes your marketing.

What general solicitation opens up, channel by channel

"General solicitation" sounds abstract until you translate it into channels. Under 506(b), each of the rows below could threaten your entire exemption. Under 506(c), they're legal — which is the whole point of the rule:

Here's the uncomfortable flip side: once everyone can advertise, the exemption stops being an edge. Your competitors for the same accredited dollars are running ads, publishing content, and filling webinars too. 506(c) removes the legal ceiling on your raise — it does nothing about the marketing ceiling. Sponsors who win under 506(c) treat investor acquisition like a real funnel: audience, message, follow-up, and a verification step that doesn't leak committed capital.

Verification, operationally

"Reasonable steps to verify" is a principles-based standard, but the rule includes non-exclusive safe-harbor methods that nearly every sponsor relies on in practice:

• Income documentation — tax returns, W-2s, or 1099s for the two most recent years, plus a written representation that the investor expects to qualify again this year.
• Asset documentation — bank and brokerage statements (commonly paired with a credit-report check on liabilities) showing net worth over $1 million excluding the primary residence.
• Third-party professional letter — written confirmation from the investor's CPA, attorney, registered broker-dealer, or SEC-registered investment adviser that they've verified accredited status, typically within the last few months.
• Third-party verification services — specialist platforms that collect the documents, run the analysis, and return a determination, commonly within a day or two for a modest per-investor fee.

Operationally, the goal is to make verification feel like a closing formality rather than an interrogation. Sponsors who do this well place verification after the soft commitment — once the investor has seen the deal and said yes in principle — not at the top of the funnel. Most use a third-party service so they never personally handle tax returns, frame the step as protection for the investor (which it genuinely is), and offer the professional-letter route to high-net-worth investors whose CPA can confirm status in one email. Handled that way, verification rarely costs you a serious investor; handled clumsily at the wrong funnel stage, it can stall warm money for weeks.

What you still can't do under 506(c)

506(c) frees the channel, not the message. The anti-fraud provisions of securities law apply to every word of every ad, email, webinar, and landing page — and they're the rules that actually put sponsors in front of regulators. In practical terms:

• No misleading or exaggerated claims — material misstatements and omissions create liability whether they appear in a PPM or an Instagram ad.
• No guaranteed returns — promising or strongly implying guaranteed profits on an equity real estate deal is a classic enforcement red flag.
• Performance claims need substantiation — marketing a track record generally requires that the numbers be accurate, complete, and not cherry-picked; counsel commonly reviews how past-deal results are presented.
• No closing unverified investors — running the ads is legal, but completing a sale to an investor whose accreditation was never reasonably verified undermines the exemption itself.

A sensible operating habit: route your core marketing assets — the deck, the webinar script, the landing page — past securities counsel once before launch. It's a small review cost against your single largest legal exposure, and it usually makes the marketing sharper, not softer.

The housekeeping that still applies

Choosing 506(c) doesn't exempt you from the standard Reg D plumbing. Form D is still due within 15 days of the first sale. Blue-sky notice filings are still generally required in the states where your investors live — federal preemption removed state registration, not state paperwork. And because verification is now a condition of your exemption, counsel commonly advises keeping organized records of how each investor was verified, so you can demonstrate your reasonable steps if anyone ever asks.

None of this is heavy, but it has to be systematized. A sponsor running an always-on 506(c) funnel across multiple deals needs a repeatable checklist — filings, verification records, marketing review — not a scramble at each closing.

The exemption built for sponsors who market

Step back and the strategic picture is simple. 506(c) is the only Reg D path where marketing effort compounds: every video, ad, webinar, and podcast appearance reaches investors you've never met, and the audience you build for this raise is the launch pad for the next one. Sponsors raising under 506(c) across multiple deals aren't restarting from zero each time — they're running a capital pipeline that gets cheaper per dollar raised as the audience grows.

It's not the right door for everyone. If your existing network can comfortably fund the deal, or you need to include non-accredited friends and family, 506(b) may serve you better — that's the comparison we walk through in our 506(c) vs 506(b) guide. But if your growth plan involves any public marketing of the offering, 506(c) is the exemption designed for exactly that, and the verification cost is the price of doing in daylight what 506(b) sponsors can't do at all.