Bitcoin Estate Planning Checklist: 35 Steps for 2026

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Bitcoin estate planning requires a different approach than traditional wealth planning. There is no bank to call, no account number to surrender, and no institution that holds a copy of your keys. Every failure in Bitcoin estate planning is a failure of documentation, structure, or heir preparation. This checklist addresses all three.

Work through these 35 items in order. The first section (Custody) is the foundation — without it, the legal documents in Section 2 can't be executed. The tax planning in Section 3 compounds its value over time. The heir preparation in Section 4 is what separates a plan that works from a plan that exists on paper.

How to use this checklist: Click any item to mark it complete. Progress saves locally in your browser — return to this page and your progress will be there. For a private succession readiness dashboard, see our Bitcoin Wealth Planning Dashboard →

Section 1 — custody architecture (7 steps)

Inventory every wallet and exchange account

List all hardware wallets, software wallets, exchange accounts, and multisig setups. Not the seed phrases — just the existence of each. This is the map your executor needs.

Evaluate custody architecture for succession suitability

Single-key hardware wallet: works if seed phrase is documented and accessible. Exchange: verify successor access procedures. Multisig: document quorum, key locations, and signing process for successor.

Create physical seed phrase backup(s)

Metal backup (Cryptosteel, Bilodal, or similar) for permanent storage. Paper backup in a fireproof, waterproof container as secondary. Never digital-only (cloud, email, notes app).

Store seed phrase securely and separately from hardware wallet

Safe deposit box, home safe, or with a trusted attorney. Never in the same physical location as the hardware wallet. Never in a will or probated document.

Consider upgrading to multisig if holding more than $500K equivalent

2-of-3 multisig eliminates single points of failure for both security and succession. Providers: Unchained Capital (collaborative custody), Casa (3-key), or self-managed with Sparrow Wallet.

Write your Letter of Instruction

A private, non-probated document describing: where each wallet is, what it contains, where seed phrase is stored, multisig structure, key contacts. Does NOT contain seed phrases. Build yours →

Store Letter of Instruction with estate documents

Must be accessible without internet (physical copy). Tell your executor or successor trustee exactly where it is. Review and update after every custody change.

Section 2 — Legal Documents and Structures (10 steps)

Engage a Bitcoin-literate estate attorney

Ask: What is RUFADAA? What should NOT be in a will regarding Bitcoin? What trust jurisdiction do you recommend? Unsatisfactory answers = find another attorney.

Execute a valid will with digital asset provisions

Even if Bitcoin is in a trust (avoiding probate), a pour-over will covers any assets not in the trust. Include RUFADAA language granting executor digital asset authority. No seed phrases in the will.

Establish a revocable living trust (minimum for Bitcoin holders)

Avoids probate. Include: successor trustee provisions, explicit digital asset language, RUFADAA authority, and instruction to reference the Letter of Instruction for custody details.

Execute a durable power of attorney with digital asset authority

Your agent under POA needs explicit authority to manage digital assets (access, transfer, manage) — not just general financial authority. Verify RUFADAA language is included.

Execute a healthcare directive / advance directive

Covers medical decisions during incapacity. A standard estate planning document — but important to have so your estate plan is complete and your family isn't making medical decisions without guidance.

Review all beneficiary designations

Life insurance, IRAs, 401(k)s, and other accounts pass by beneficiary designation — NOT through your will or trust. Verify they reflect your current wishes and haven't become outdated.

Consider trust situs: Is your state of residence optimal?

High-tax states (CA, NY, OR, MA) offer no estate tax advantage. Wyoming and South Dakota have perpetual dynasty trust statutes, no state income tax on trust income, and specific digital asset laws. Non-residents can use these jurisdictions. Wyoming guide →

For large holdings: evaluate irrevocable trust structures

If your estate will exceed the federal exemption, discuss: GRAT (removes appreciation), SLAT (spousal access), dynasty trust (multi-generational), DAPT (asset protection). Each serves a different goal. GRAT Optimizer →

Name a Bitcoin-competent successor trustee

Your successor trustee will actually access and manage the Bitcoin. They need: technical knowledge (or a trusted advisor), legal authority (the trust), and practical access (your Letter of Instruction). Walk them through it before you need them to act.

Draft a Bitcoin Investment Policy Statement

A formal document governing how your family handles Bitcoin decisions: allocation policy, custody standards, acquisition rules, distribution threshold, governance. IPS Generator →

Section 3 — Tax Planning (8 steps)

Engage a Bitcoin-literate CPA

Your CPA needs to understand: property vs. security classification, HIFO/FIFO cost basis methods, wash sale rule (does NOT apply to Bitcoin), Form 8949 reporting, and mining income treatment. A CPA without this knowledge will file incorrect returns.

Document complete cost basis records

Every acquisition: date, amount (BTC), price (USD), fees, exchange or source. Use HIFO (highest-in, first-out) for tax optimization at sale. Tools: Koinly, TaxBit, Coinledger.

Calculate current estate tax exposure

Total estate value (Bitcoin + other assets) vs. federal exemption. Note: 2025 legislation may have changed the applicable exemption amount — verify with your estate attorney. Check state exposure separately. Estate Tax Calculator →

Evaluate annual gifting strategy

Up to $18,000 per recipient per year (2024; verify current amount) without using lifetime exemption or filing Form 709. For Bitcoin holders with many family members, annual gifting is a systematic, low-friction tax strategy. Gifts carry over your cost basis to the recipient.

For estate above exemption: model GRAT scenarios

A Bitcoin GRAT removes appreciation above the IRS hurdle rate (~5%) from your taxable estate. Best when: you have a long term horizon, Bitcoin price may appreciate, and you want to minimize gift tax. GRAT Optimizer →

Understand the step-up in basis strategy

Heirs inherit Bitcoin at fair market value on your date of death — eliminating capital gains on decades of appreciation. If your estate tax exposure is low (below exemption) but capital gains are high, holding until death may be more tax-efficient than gifting. Step-up guide →

Consider Bitcoin mining as a tax strategy

Mining generates BTC with significant tax offsets: equipment depreciation (potentially 100% bonus depreciation in year 1), operating expense deductions, and OpEx against other income. Often overlooked by family office advisors.

Mining tax strategy guide →

If philanthropically inclined: evaluate Bitcoin Charitable Remainder Trust

A CRT allows appreciated Bitcoin to be sold with zero capital gains recognition. You receive an income stream; charity receives the remainder. You get a partial charitable deduction. Only appropriate for holders with genuine philanthropic intent. CRT guide →

Section 4 — Heir Preparation and Succession (7 steps)

Tell your primary heir that Bitcoin exists

In general terms only (not amounts, not keys). They need to know it exists, why you hold it, and that there is a Letter of Instruction. A heir who doesn't know Bitcoin exists cannot protect it.

Educate your heir on Bitcoin basics

They need to understand: what Bitcoin is, what a hardware wallet is, what a seed phrase is, and why they should never move funds before consulting an attorney and CPA. Share our Heir Education series. Heir education hub →

Teach your heir the 30-day rule

After inheriting Bitcoin: do not move any funds for at least 30 days. First week: secure hardware, contact attorney. Second week: establish legal authority. Third week: engage a Bitcoin-literate CPA. The urgency pressure to move quickly is always manufactured. 30-day guide →

Educate your heir on Bitcoin inheritance scams

Scammers target heirs within hours of a death announcement. Core rule: no legitimate professional will ever ask for a seed phrase. Any urgency pressure is a scam tactic. The 48-hour verification rule: if they won't wait for verification, they're not legitimate. Scam protection guide →

Provide your heir with a professional contact list

Your heir should have (in writing, stored with the Letter of Instruction): the name and contact for your estate attorney, your Bitcoin-literate CPA, any professional custody co-trustees, and a Bitcoin-competent technical advisor. Without these contacts, they are navigating alone.

If multisig: walk the successor through signing while you're alive

Practice the actual multisig signing process with a small wallet and a test transaction. A successor who has never used multisig before inheriting it will face an emergency learning curve at the worst possible time.

If heirs are minors: establish trust provisions with distribution ages

Minors cannot own property directly. A trust with defined distribution ages (25, 30, 35 is common) is strongly preferred over UGMA/UTMA accounts, which transfer control completely at majority. Include a trustee with investment judgment for a long-term Bitcoin position. Heir FAQ →

Section 5 — Annual Review and Maintenance (3 steps)

Annual: review and update the Letter of Instruction

Has your custody setup changed? New hardware wallets? Closed exchange accounts? Changed seed phrase storage? New multisig co-trustee? The Letter of Instruction is only useful if it's current. Set a calendar reminder every January 1.

Annual: review estate plan with your attorney

Review triggers: significant BTC price change (estate exposure changed materially), change in family structure, move to different state, major federal/state tax law change, change in your professional advisors. Plans that aren't reviewed become dangerously outdated.

Annual: recalculate estate tax exposure at current BTC price

Bitcoin's price appreciation means your estate tax exposure changes significantly year to year. What was below the exemption at $40K may be substantially above it at $90K+. Use our estate tax calculator to recalculate annually. Calculate now →

Frequently Asked Questions

What happens to Bitcoin if you die without an estate plan?

Without a plan: Bitcoin passes through intestate succession (state law, not your wishes), the estate goes through probate (6-18 months, public, 3-7% in fees), heirs must prove entitlement before accessing exchange accounts, and if no one knows where Bitcoin is held or has access credentials, it may be permanently lost. The combination of access risk and tax exposure makes dying without a Bitcoin estate plan exceptionally costly.

How often should I review my Bitcoin estate plan?

At minimum annually -- and immediately when: Bitcoin price moves significantly (changes your estate tax exposure calculation), new tax legislation passes, state estate tax law changes, or major life events occur (marriage, divorce, birth, death). A plan calibrated to Bitcoin at $40,000 with one exemption amount becomes dangerously misaligned at $95,000 under different rules.

Should Bitcoin be held in a trust or directly?

For most holders with meaningful positions, a revocable living trust (often with an LLC layer) is significantly better than direct individual ownership. Benefits: avoids probate, provides continuous management on incapacity, enables clear successor trustee authority. For positions near the federal exemption, an irrevocable trust removes Bitcoin from the taxable estate -- potentially saving 40% on the excess amount.

Using This Checklist With Your Advisors

This checklist is most effective when used as a briefing document with your estate attorney and CPA. Print it, mark your current status, and bring it to your first planning meeting. It establishes a shared framework and surfaces gaps immediately — saving billable time on basic orientation and focusing the conversation on strategy.

For the legal documents (Items 8–17), your attorney is the primary professional. For the tax planning items (18–25), your CPA leads. For custody (Items 1–7) and heir preparation (26–32), you are the primary actor — these are things you must do directly, not delegate.

The annual review items (33–35) require discipline. Most estate plans fail not because they were never created, but because they were never updated. A plan built for $40,000 Bitcoin with a $13M exemption becomes dangerously misaligned at $95,000 Bitcoin under new exemption rules. Review annually, and review immediately after any major change.

Hal Franklin

Bitcoin Wealth Strategist, The Bitcoin family office. Focused on helping high-net-worth Bitcoin holders build institutional-grade estate plans, custody architecture, and succession structures. Content on this site is educational — not legal or tax advice.

Want Professional Guidance on Your Checklist?

The Bitcoin Family Office works with a select group of high-net-worth Bitcoin holders and their families. If you have gaps in this checklist that you want to address with professional coordination, we maintain a selective advisory waitlist.

Explore Our Services →

Bitcoin Mining: The Most Powerful Tax Strategy Available

For high-net-worth Bitcoin holders, mining is the only strategy that simultaneously generates yield, accumulates BTC, and creates significant tax offsets through equipment depreciation and operating expense deductions. Most family offices overlook mining entirely.

Explore Bitcoin Mining Tax Strategies →

Disclaimer. This checklist is provided for educational and informational purposes only and does not constitute legal, tax, financial, or investment advice. Estate and tax laws are complex and subject to change; information presented may not reflect the most current legal developments or your individual circumstances. Always consult a qualified estate planning attorney and licensed CPA. The Bitcoin Family Office does not provide legal or tax advice.