Free Tool
Crypto Estate Calculator
Estimate how much your heirs could lose without an inheritance plan — and how much a smart contract solution saves.
Why This Matters
An estimated $140 billion in Bitcoin alone is permanently inaccessible due to lost keys and deceased holders without inheritance plans. Traditional probate takes 6-18 months and costs 3-7% of the estate. Smart contract inheritance executes in minutes for a fraction of the cost.
How the Calculator Works
This calculator uses jurisdiction-specific tax data, average probate costs, and industry estimates for key-loss probability to show your risk exposure. It then compares three scenarios: no plan, a traditional will with probate, and smart contract inheritance via HeirVault.
Disclaimer
This calculator provides estimates for educational purposes only. It does not constitute financial, tax, or legal advice. Actual costs and tax obligations vary based on individual circumstances. Consult a qualified professional for advice specific to your situation. Last updated: March 2026.