Form D vs. Form 1-A: when to use which

April 28, 2026

Form D and Form 1-A both let companies raise money outside the IPO process, but they live on different exemption tracks with very different costs, caps, and audiences.

The decision tree

A company picks the exemption first, the form follows:

• Reg D 506(b) / 506(c) → unlimited capital from accredited investors; minimal disclosure; filed via Form D within 15 days of first sale.
• Reg A+ Tier 2 → up to $75M per 12 months from anyone (retail + accredited); full audited financials required; SEC must qualify the offering before sales; filed via Form 1-A plus ongoing 1-K / 1-U.

Form D is cheap and fast (file the notice and start raising). Form 1-A is slow and expensive (3-6 months and $50k-$300k to qualify, plus audit costs forever after). The trade-off is who you can sell to and how loudly you can market.

Profile of a typical Form D issuer

• Established VC fund or operating company
• Raising from a known network of accredited investors
• Doesn't want public disclosure or ongoing reporting
• $1M-$1B raise size
• Industries: pooled investment funds, biotech, real estate, B2B tech

Profile of a typical Form 1-A issuer

• Direct-to-consumer-investor positioning
• Wants to raise from retail (the people who already use the product)
• $5M-$75M raise size
• Willing to pay the audit + qualification cost in exchange for public marketing
• Industries: real estate platforms (Fundrise, RealtyMogul), alternative assets (MasterWorks, Vinovest), consumer brands, web3 / blockchain

When you might see both for the same company

A company can run multiple raises in parallel:

• Reg D raise targeting institutions and accredited individuals
• Reg A+ Tier 2 offering targeting their existing user base

These are independent legal vehicles — same company, different registration regimes. Form D Explorer surfaces both on the issuer page when the same CIK files both.

What to extract from each

From Form D: deal sizing, related persons, exemption claimed (506(b) vs 506(c)), industry classification, accredited-investor count.

From Form 1-A: tier (1 vs 2), audited financials (assets, revenues, net income), security type, jurisdictions where qualified, over-allotment provision.

From Form 1-K (annual): audited year-over-year financials, MD&A narrative, material changes in the business — high-quality fundamental data on private companies you can't get elsewhere.

Practical workflow

1. Search the company on the Form D tab → see all Reg D rounds.
2. Search the same on the Form 1-A tab → see if they ran a Reg A+ raise.
3. Check the Form C tab → were they on a crowdfunding portal first?
4. Click through to the issuer page → consolidated view across all four regimes.

The combination of Form D + Form C + Form 1-A + Form ADV gives you the complete public side of a company's capital-formation history. Each fills a different gap — Form 1-A's specific gap is audited financials for non-public companies that took on retail capital.