US Tokenization Regulations: SEC Reg D, Reg S, Reg A+ Complete Guide

Tokenized securities in the United States are regulated as securities. An issuer needs either a registered offering or an exemption (usually Regulation D, Regulation S, Regulation A or Regulation Crowdfunding), and every resale needs its own exemption. Tokenization changes the record-keeping, not the legal analysis: in January 2026 SEC staff said that the format of a security, whether holders are recorded on-chain or off-chain, does not affect how the federal securities laws apply. This guide summarizes the rules as of October 2026, with the CFR section for each point. It is general information, not legal advice; exemption choice belongs with qualified securities counsel.

The SEC's Position on Tokenization

A token that represents stock, a note, an LLC or LP interest, or another instrument that is already a security is treated as that security. The Howey test is narrower: it decides whether an arrangement is an "investment contract", which is one category of security. Many real-world-asset tokens are securities simply because the underlying instrument is equity or debt, whether or not Howey is ever reached.

The joint staff Statement on Tokenized Securities (opens in a new tab) (Divisions of Corporation Finance, Investment Management, and Trading and Markets, 28 January 2026) sorts tokenized securities into two groups:

• Issuer-sponsored: the issuer, or its agent, records ownership on a crypto network as part of its securityholder records.
• Third party-sponsored: an unaffiliated party tokenizes a security, either as a custodial security entitlement backed by the underlying security, or as a synthetic instrument (a linked security or a security-based swap). Holders of third-party tokens can be exposed to that third party's risks, such as bankruptcy.

The Securities Act of 1933 and the Securities Exchange Act of 1934 therefore apply in the usual way. The statement reflects staff views, not a Commission rule.

Primary Exemptions for Tokenized Securities

Regulation D: The Workhorse Exemption

Reg D is the most common path for tokenized private placements.

Rule 506(b): Traditional Private Placement

Best for: Existing investor networks, relationship-based raises

Key Requirements (17 CFR 230.506(b)):

• No cap on offering size
• Unlimited accredited investors
• Up to 35 non-accredited purchasers in any 90-day period, each of whom (alone or with a purchaser representative) must have enough financial knowledge and experience to evaluate the investment. Accredited investors are not counted toward the 35 (Rule 501(e)).
• No general solicitation (no public marketing)
• Form D filed no later than 15 calendar days after the first sale (Rule 503(a))
• If any non-accredited purchaser participates, the Rule 502(b) disclosure and financial-statement requirements apply

Accredited Investor Definition (Rule 501(a), as amended in 2020), main categories:

• Income over $200K individually, or $300K with a spouse or spousal equivalent, in each of the last two years, with a reasonable expectation of the same this year
• Net worth over $1M, excluding the primary residence
• Holders in good standing of the Series 7, 65 or 82 licenses
• Knowledgeable employees of a private fund (for that fund's offerings)
• Family offices with more than $5M in assets under management that were not formed to buy the securities offered, and their family clients
• Entities such as those with more than $5M in total assets not formed for the purpose, or entities whose equity owners are all accredited

Pros:

• No SEC review or approval; Form D is a notice
• No verification mandate: the issuer needs a reasonable belief that investors are accredited, usually supported by investor questionnaires
• Flexible structure

Cons:

• No public marketing
• Investors usually come from pre-existing, substantive relationships
• Extra disclosure if any non-accredited investor participates

Rule 506(c): Verified Accredited Only

Best for: Public marketing, broader reach, digital fundraising

Key Requirements (17 CFR 230.506(c)):

• No cap on offering size
• All purchasers must be accredited investors
• General solicitation permitted
• The issuer must take reasonable steps to verify accredited status; a check-the-box self-certification alone is not enough
• Form D filing required

Verification methods (Rule 506(c)(2)(ii), non-exclusive):

1. Income: review IRS forms reporting income for the two most recent years (W-2, 1099, K-1, 1040), plus a written representation about the current year
2. Net worth: review asset statements dated within the prior three months and a consumer report from a nationwide credit bureau for liabilities, plus a written representation that all liabilities were disclosed
3. Third-party confirmation: a written confirmation from a registered broker-dealer, an SEC-registered investment adviser, a licensed attorney or a CPA that it verified the purchaser within the prior three months
4. Previously verified investors: a written representation at the time of sale, valid for five years from the issuer's earlier verification, if the issuer has no contrary information

The March 2025 no-action letter on high minimum investments (see the 2025–2026 table below) adds a further route for large tickets.

Pros:

• Can market publicly (LinkedIn, ads, content)
• Broader investor reach
• Fits digital discovery of tokenized offerings

Cons:

• Accredited investors only
• Verification work for every purchaser
• Documentation requirements

Regulation S: International Investors

Best for: Non-US investor capital, parallel offerings

Key Requirements (17 CFR 230.901–905):

• The offer and sale must be an offshore transaction
• No directed selling efforts in the United States
• Further conditions depend on the issuer's category under Rule 903(b)
• The securities laws of each investor's own country still apply

Under Rule 905, equity securities of a US issuer sold under Reg S are "restricted securities" under Rule 144. A token representing equity in a US SPV that is sold offshore therefore keeps resale restrictions after the distribution compliance period ends.

Practical Application:

US Investors      → Reg D 506(c) → US Issuing Entity
                                          ↘
                                         Asset
                                          ↗
Non-US Investors  → Reg S        → Same or Parallel Entity

Under Rule 152(b)(2), offers and sales that comply with Regulation S are not integrated with other offerings, which is what allows a parallel Reg D / Reg S structure.

Regulation A+: Mini-IPO

Best for: Retail investors, larger raises, liquidity planning

Tier 1: Up to $20M

• Up to $20M in a 12-month period (Rule 251(a)(1))
• State registration required (each state)
• No ongoing periodic reporting; an exit report on Form 1-Z after the offering ends (Rule 257(a))
• No investment limits for purchasers

Tier 2: Up to $75M

• Up to $75M in a 12-month period (Rule 251(a)(2))
• State registration preempted (federal qualification only)
• Annual, semi-annual and current reporting required
• A non-accredited investor may invest no more than 10% of the greater of annual income or net worth (natural persons), unless the securities are listed on a national securities exchange (Rule 251(d)(2)(i)(C))

Reg A+ for Tokenization:

Several tokenized offerings have used Reg A+:

• Public marketing allowed, including testing the waters (Rule 255)
• Retail investors can participate
• The securities are not "restricted securities" under Rule 144, although secondary trading still needs a compliant venue and a state-law check
• SEC qualification of the offering statement is required before any sale

Regulation CF: Crowdfunding

Best for: Community raises, smaller amounts

• Up to $5M in a 12-month period (17 CFR 227.100(a)(1))
• Conducted exclusively through one registered funding portal or broker-dealer platform
• All investors can participate, with investment limits for non-accredited investors
• Required disclosures (Form C) and an annual report (Rule 202)
• Purchasers generally cannot transfer the securities for one year, except to the issuer, an accredited investor, in a registered offering, or to family members (Reg CF Rule 501)

Tokenization Note: Few platforms support tokenized Reg CF currently.

Comparison: Which Exemption?

Offering costs and timelines vary widely with structure and counsel. For typical market cost ranges, see our tokenization cost breakdown.

State Securities Laws (Blue Sky)

Federal Preemption

Securities sold under Rule 506, Reg A Tier 2 and Reg CF are "covered securities" under Section 18(b)(4) of the Securities Act, so states cannot require registration or merit review of the offering.

However, states can still require:

• Notice filings and fees
• Registration of brokers and sales agents under state law
• Compliance with state anti-fraud rules

Practical Approach

Most tokenized offerings:

1. File Form D with the SEC
2. Make state notice filings in each state where investors are located, within that state's deadline
3. Confirm that anyone receiving sales compensation is properly registered

Secondary Trading Considerations

Resale Restrictions: Rule 144, Section 4(a)(7) and Contracts

Securities bought in a Reg D offering have the status of securities acquired in a private placement and cannot be resold without registration or an exemption (Rule 502(d)). Being accredited does not make a token freely tradable. The main routes are:

• Rule 144 (17 CFR 230.144(d)(1)): the holding period is six months if the issuer has been an SEC reporting company for at least 90 days, and one year if it has not. Most tokenized SPVs are non-reporting, so one year applies. After the holding period, non-affiliates can generally resell under Rule 144; affiliates face further volume, manner-of-sale and notice conditions.
• Section 4(a)(7) (15 U.S.C. 77d(a)(7) and (d)): private resales before or after the holding period, if every purchaser is accredited, there is no general solicitation, the seller is not the issuer, the class has been outstanding for at least 90 days and, for non-reporting issuers, specified issuer information is given to the buyer. The securities stay restricted.
• Rule 144A: resales to qualified institutional buyers, which is rarely relevant for small SPV interests.

Contractual limits sit on top of securities law: operating-agreement transfer clauses, rights of first refusal, manager consent and the transfer rules coded into the token. Our tokenized securities compliance guide covers how those controls are enforced in practice.

Trading Venues: Exchanges, ATSs and Bilateral Transfers

• A platform that brings together the orders of multiple buyers and sellers using non-discretionary methods is an "exchange" under Exchange Act Rule 3b-16. It must register as a national securities exchange or operate as an alternative trading system (ATS) under Regulation ATS, which requires broker-dealer registration and a Form ATS filed at least 20 days before operating (Rule 301(b)).
• Not every transfer needs an ATS. A privately negotiated resale under an exemption can settle bilaterally and be recorded by the issuer's registrar or transfer agent. Anyone paid per transaction for finding buyers or sellers is likely acting as a broker, however.
• The SEC's September 2026 Innovation Exemption (below) covers tokenized NMS stock (listed equities), not private placements.
• A firm that regularly buys and sells a tokenized security for its own account, as a market maker does, is generally a dealer and needs broker-dealer registration under Exchange Act Section 15(a) unless an exemption applies. Our crypto market maker regulations guide covers when market making is regulated and what an issuer should put in the agreement.

2025–2026 Developments (Status as of October 2026)

None of these changes Reg D, Reg S or Rule 144 for private tokenized securities. The transfer agent proposal would change who checks a restricted resale, not the resale rules themselves. Our analysis of the NYSE tokenized securities platform covers the listed-market side.

The Investment Company Act Check

If the issuer is a vehicle that pools investor money to hold securities, such as an SPV holding pre-IPO shares, it also needs an Investment Company Act exclusion:

• Section 3(c)(1): no more than 100 beneficial owners (250 for a "qualifying venture capital fund" with no more than $12M of capital contributions and uncalled commitments under Rule 3c-7), and no public offering
• Section 3(c)(7): all owners are qualified purchasers

We compare the vehicle options in pre-IPO SPV structures: Delaware vs BVI vs Cayman.

Compliance Infrastructure

What You Need for US Tokenized Offering

1. Legal Counsel: Securities attorney (essential)
2. PPM (Private Placement Memorandum): Disclosure document
3. Subscription Agreement: Investment terms
4. Operating Agreement/Bylaws: Entity governance, including transfer restrictions that match the token's rules
5. KYC/AML Provider: Identity verification
6. Accreditation Verification: For 506(c)
7. Transfer Agent or Registrar: Authoritative securityholder records reconciled with the token ledger
8. Form D and State Notice Filings: Prepared and filed by the issuer and its counsel

Launch Sequencing: Reg D 506(c) Tokenized Offering

Durations depend on counsel review, banking and service-provider onboarding. Asset Haus plans these workstreams against a 120-day launch model, which is a planning model, not a guarantee. The 120-day tokenization launch plan shows the sequence.

Common Mistakes to Avoid

1. General Solicitation Under 506(b)

If you're using 506(b), no public marketing. This includes:

• Social media posts about the offering
• Website "invest now" buttons
• Conference presentations about investment opportunity

Solution: Use 506(c) if you want to market publicly.

2. Inadequate Accreditation Verification

For 506(c), self-certification alone is not sufficient. You must:

• Use one of the Rule 506(c)(2)(ii) methods, OR
• Document another reasonable verification approach, such as the high-minimum-investment route

Solution: Use a third-party verification provider or the written-confirmation method (broker-dealer, registered adviser, attorney or CPA).

3. Missing State Filings

Even with federal preemption, states require notice.

Solution: File in all investor states within required timeframes.

4. Integration of Offerings

Since March 2021, integration is analyzed under Rule 152, which replaced the older multi-factor test.

• Safe harbors (Rule 152(b)): an offering made more than 30 calendar days before or after another offering is not integrated with it (with an extra purchaser check when an offering that bans general solicitation follows one that allowed it); Regulation S and Rule 701 / employee-plan offerings are not integrated with other offerings; an exempt offering that allows general solicitation is not integrated with any earlier terminated or completed offering; and a registered offering has its own safe harbor.
• General principle (Rule 152(a)): outside the safe harbors, each offering must qualify for its own exemption. For an offering that prohibits general solicitation, such as 506(b), the issuer must reasonably believe that each purchaser was not solicited through general solicitation, or had a substantive relationship with the issuer before that offering began.
• Concurrent offerings: general-solicitation materials that mention the terms of a concurrent offering under another exemption must also meet that other exemption's rules.

Solution: Record each offering's start and end dates and the safe harbor relied on, and have counsel run the analysis whenever 506(b), 506(c) or Reg S offerings overlap.

How Asset Haus Fits

Asset Haus provides tokenization infrastructure for private capital markets: platform deployment, investor onboarding and transfer-control workflows, and registry, distribution and reporting tooling. Legal setup, including exemption choice, offering documents, Form D and state notice filings, is coordinated with qualified US securities counsel retained for the deal. Asset Haus does not act as issuer, broker-dealer, exchange, custodian, investment adviser or legal counsel. See how the work is split in legal setup and in our case studies.

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Ready to launch a compliant tokenized offering in the US? Book a consultation to discuss your structure.

Sources

• 17 CFR 230.501–230.508, Regulation D (eCFR) (opens in a new tab)
• 17 CFR 230.901–230.905, Regulation S (eCFR) (opens in a new tab)
• 17 CFR 230.144, Rule 144 (eCFR) (opens in a new tab)
• 17 CFR 230.152, Integration (eCFR) (opens in a new tab)
• 17 CFR 230.251 and 230.257, Regulation A (eCFR) (opens in a new tab)
• 17 CFR 227.100 and 227.501, Regulation Crowdfunding (eCFR) (opens in a new tab)
• 17 CFR 240.3b-16 and 242.301, exchange definition and Regulation ATS (eCFR) (opens in a new tab)
• 15 U.S.C. 77d, Securities Act Section 4(a)(7) (opens in a new tab)
• 15 U.S.C. 80a-3, Investment Company Act Section 3(c) (opens in a new tab) and 17 CFR 270.3c-7 (opens in a new tab)
• SEC staff, Statement on Tokenized Securities (28 Jan 2026) (opens in a new tab)
• SEC Corporation Finance, Latham & Watkins no-action letter on Rule 506(c) verification (12 Mar 2025) (opens in a new tab)
• SEC Trading and Markets, DTC no-action letter (11 Dec 2025) (opens in a new tab)
• SEC Trading and Markets, Statement on the Custody of Crypto Asset Securities by Broker-Dealers (17 Dec 2025) (opens in a new tab)
• SEC Release 34-105260, NYSE tokenized trading rule (SR-NYSE-2026-17) (opens in a new tab)
• SEC Press Release 2026-90, Innovation Exemption (17 Sep 2026) (opens in a new tab)
• SEC Release 33-11434, proposed Regulation Crypto Assets (18 Aug 2026) (opens in a new tab) and fact sheet (opens in a new tab)
• SEC Release 34-106246, proposed transfer agent rules (1 Sep 2026) (opens in a new tab) and rulemaking page, File S7-2026-30 (opens in a new tab)
• CFTC Staff Letter 25-39, tokenized collateral (8 Dec 2025) (opens in a new tab) and CFTC staff FAQ on crypto assets (24 Sep 2026) (opens in a new tab)
• GENIUS Act, S.1582, Pub. L. 119-27 (Congress.gov) (opens in a new tab)