Bitcoin Inheritance Planning Guide
Your Bitcoin is a bearer asset — whoever holds the keys controls the funds. Without a plan, your family may never access your holdings. This guide covers everything you need to protect your Bitcoin for future generations.
An estimated 11–18% of all Bitcoin may be permanently lost due to holders dying without proper inheritance plans.
Core Principles
Not Your Keys, Not Your Inheritance
If your Bitcoin is on an exchange, your heirs inherit a customer support ticket — not Bitcoin. Self-custody is the foundation of inheritance planning.
Separate Keys from Instructions
Never store your seed phrase in the same location as your access instructions. Anyone who finds both has everything they need.
Test Everything
An untested backup is an unverified backup. If you haven't restored from it successfully, you don't know it works.
Assume Zero Knowledge
Write your instructions for someone who has never heard of Bitcoin. If they can follow the steps without your help, the plan works.
Simple Beats Clever
Elaborate puzzles and cryptic clue systems fail. Clear, numbered, step-by-step instructions succeed.
Start Now, Improve Later
A basic plan written today protects your family. A perfect plan you never start protects no one.
Storage Methods Compared
Each method balances security, durability, and convenience differently. Most plans should combine several methods.
| Method | Security | Durability | Convenience | Cost |
|---|---|---|---|---|
| Metal Backup (Steel/Titanium) Long-term seed phrase storage — fireproof, waterproof, corrosion-resistant | 9/10 | 10/10 | 5/10 | $50–150 |
| Hardware Wallet Active holdings management — keys never leave the device | 10/10 | 8/10 | 7/10 | $50–200 |
| Paper Backup (Laminated) Supplementary backup — easy to create but vulnerable to fire and water | 7/10 | 4/10 | 9/10 | Free–$20 |
| Safe Deposit Box Off-site secure storage — professional security, disaster protection | 8/10 | 9/10 | 4/10 | $50–200/year |
| Exchange Storage Active trading only — not recommended for inheritance planning | 3/10 | 5/10 | 10/10 | Free |
Inheritance & Custody Services
Managed services that handle multisig setup, key management, and guided inheritance for your family.
Unchained
Collaborative multisig custody with dedicated inheritance protocol. They hold one key, you hold two. Their team guides heirs through recovery.
Subscription plans from ~$250/year
Best for: Holders with $50k+ who want managed multisig with professional inheritance support
Casa
Multi-device key management with built-in inheritance. Designate a recipient who can initiate transfer after a waiting period.
Membership plans from ~$130/year
Best for: Families who want simple, app-guided inheritance without deep technical knowledge
Nunchuk
The first autonomous on-chain inheritance solution using Bitcoin's native scripting. Fully non-custodial, zero KYC.
Subscription required for inheritance features
Best for: Privacy-focused holders who want trustless, autonomous inheritance
Hardware Wallets for Inheritance
Hardware wallets keep your private keys offline. For inheritance planning, look for multisig and Shamir backup support.
Coldcard
ColdAir-gapped hardware wallet with advanced multisig support. Maximum security — keys never connect to the internet.
$150–250
Trezor
ColdUser-friendly hardware wallet with Shamir Backup support (Model T). Open source and well-established.
$70–220
Ledger
ColdPopular hardware wallet with broad ecosystem support. Ledger Live app provides an accessible interface for families.
$80–400
Software & Backup Tools
Your Inheritance Plan Checklist
Don't try to do everything at once. Follow this phased approach — start today and build over time.
Start Today
This week- List all your Bitcoin holdings (wallets, exchanges, types)
- Calculate approximate total value
- Identify who should inherit your Bitcoin
- Order a hardware wallet if you don't have one
- Tell at least one trusted person that you hold Bitcoin
Build Your Foundation
This month- Move Bitcoin from exchanges to self-custody
- Create your seed phrase backup on metal
- Write a basic Letter of Instruction with recovery steps
- Store backups in at least 2 separate locations
- Test your backup by restoring a small test wallet
- Update your will to mention cryptocurrency holdings
Strengthen Your Plan
Within 3 months- Consult with an estate planning attorney familiar with crypto
- Set up multisig if holdings exceed $50k
- Educate your primary beneficiary on the basics
- Configure a dead man's switch or inheritance service
- Create a third backup in a different geographic location
- Do a dry-run: have your trusted person follow your instructions with $5
Maintain and Review
Ongoing- Review your plan quarterly — are beneficiaries and locations correct?
- Test backup recovery annually
- Update after major life changes (marriage, divorce, births, deaths)
- Stay informed about new inheritance tools and services
- Verify trusted parties are still appropriate and willing
- Update your Letter of Instruction when you add new wallets
This guide is for educational purposes only and does not constitute financial, legal, or tax advice. Consult qualified professionals for decisions about your specific situation. Service listings are informational — we are not responsible for third-party products or services.