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The Immutable Ledger for Opportunity Zones.

Cryptographically secure compliance for QOF Investors, Startups, and CPAs. We track the clocks, secure the data, and guarantee your 10-year tax-free exit.

Be the first to know when we launch in your area.

Just sold a business or vested RSUs?

Opportunity Zones allow you to defer and completely eliminate capital gains taxes. You don't need a massive institution to do it—you can start your own LLC. 10year.zone makes self-managing your QOF as easy as a standard brokerage account.

Read the Guide: OZ 101

One Ecosystem. Three Solutions.

Whether you're deploying capital, raising it, or managing the tax strategy, our platform is built for your specific needs.

For Investors & QOFs

Never miss a 180-day deployment window or fail the 90% asset test. Secure your documents in a vault that proves your compliance on Day 3,650.

  • Automated IRS Clocks
  • Immutable Document Vault
  • One-Click CPA Export
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For Startups & Real Estate

Raise angel capital easier by proving you are an audit-ready Opportunity Zone Business (QOZB). We handle the Safe Harbors.

  • AI Written Schedule Generator
  • Payroll & Asset Testing
  • One-Click Investor Updates

For CPAs & Advisors

Stop chasing clients for receipts. Manage your entire roster of QOF clients from a single, white-labeled dashboard.

  • Multi-Tenant Dashboard
  • Custom Branding
  • Matchmaking Lead Gen

Why 10year.zone?
The Immutable Audit Trail.

In Year 10, when you exit your investment tax-free, the IRS won't just ask for receipts—they'll ask for proof that your data wasn't backdated or altered.

We use continuous cryptographic hashing to anchor every document, form, and timeline event in an immutable chain. If it isn't on 10year.zone, it isn't an audit trail.

Secure your data today
// Ledger Verification Event
{
"event": "FORM_8996_GENERATED",
"fund_id": "qof_8a7b9c",
"timestamp": "2026-06-30T14:22:00Z",
"previous_hash": "a7c9f8e2...",
"current_hash": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
}
BLOCK VERIFIED