Bitcoin Trust vs. Will: Which One Do You Actually Need?

"Do I need a trust or just a will for my Bitcoin?"

It's the single most common question Bitcoin estate planning attorneys hear. And the answer — for the overwhelming majority of Bitcoin holders — is that you need both, but the trust does the heavy lifting.

A will alone leaves your Bitcoin exposed to probate: a public, court-supervised process that can take one to three years, cost 3–8% of your estate, and broadcast your holdings to the world. For an asset class built on sovereignty and privacy, that's an unacceptable outcome.

A revocable living trust, paired with a pour-over will, avoids probate entirely. It keeps your Bitcoin private, gives your successor trustee immediate access, protects minor children from receiving millions at age 18, and eliminates the multi-state probate nightmare that catches many Bitcoin holders off guard.

This guide breaks down exactly how wills and trusts work for Bitcoin, when each one is appropriate, what happens when you get it wrong, and the specific steps to get it right. If you hold any meaningful amount of Bitcoin, this is the most important estate planning decision you'll make.

What a Will Does (and Doesn't Do)

A last will and testament is the estate planning document most people think of first. It names who gets your stuff when you die. It names a guardian for your minor children. It names an executor to manage the process. And for centuries, it was the cornerstone of estate planning.

But a will has critical limitations that most people don't understand until it's too late — and those limitations are amplified dramatically when Bitcoin is involved.

What a Will Actually Does

A will is a set of instructions to a probate court. It tells the court who you want to receive your assets, who should manage the distribution process (your executor), and who should care for your minor children. The will itself has no legal force until a court validates it through the probate process.

This is the key distinction most people miss: a will does not transfer assets. It instructs a court to transfer assets. The court is the intermediary. The court supervises. The court approves. And the court takes its time.

The Probate Problem

Probate is the court-supervised process of validating a will, paying debts and taxes, and distributing remaining assets to beneficiaries. Here's what that looks like in practice:

• Timeline: 6 months to 3 years, depending on state and estate complexity. Contested wills can stretch to 5+ years.
• Cost: 3–8% of the total estate value. On a $2 million estate, that's $60,000 to $160,000 in legal fees, court costs, and executor compensation.
• Privacy: Zero. A probated will becomes public record. Anyone can look up what you owned, how much it was worth, and who received it.
• Executor authority: Your named executor cannot act until the court formally appoints them. That appointment can take weeks to months.
• Creditor claims: Probate opens a window (typically 4–12 months) for creditors to file claims against the estate, further delaying distribution.

For traditional assets like real estate and bank accounts, probate is slow and expensive but manageable. Institutions understand probate. They have processes for dealing with deceased account holders. The assets don't move while they wait.

Bitcoin is different.

Why Probate Is Especially Dangerous for Bitcoin

Bitcoin doesn't wait for courts. During the months or years your estate is in probate, Bitcoin's price can move 50%, 100%, or more in either direction. Your executor — who doesn't have court approval to act — can only watch.

Worse, the probate filing makes your Bitcoin holdings public record. In a world where Bitcoin holders are increasingly targeted by sophisticated criminals, broadcasting that an estate contains 10, 50, or 100 BTC is a security risk your family doesn't need.

And then there's the access problem. An executor named in a will has no authority until the court says so. If your Bitcoin is on a hardware wallet, the executor can't legally access it — and may not even know how to access it — until the court process plays out. Meanwhile, if anyone else has the seed phrase, there's nothing stopping them from moving the funds.

A will alone creates a gap between your death and your executor's ability to act. For Bitcoin, that gap is where fortunes get lost.

What a Revocable Living Trust Does

A revocable living trust is a legal entity you create during your lifetime. You transfer assets into the trust, you serve as trustee (maintaining full control), and you name a successor trustee who takes over when you die or become incapacitated.

The critical difference from a will: assets in a trust bypass probate entirely.

How a Revocable Living Trust Works

Think of a trust as a container. You create the container (the trust document), put your assets inside it (funding the trust), manage it yourself while you're alive (as trustee), and leave instructions for what happens to everything inside when you die (the distribution terms).

During your lifetime, nothing changes practically. You still control your Bitcoin. You still buy, sell, and transfer as you see fit. The trust is revocable — you can change the terms, add or remove assets, or dissolve it entirely at any time.

At your death, the successor trustee steps in immediately. No court filing. No waiting period. No public record. The successor trustee follows the instructions in the trust document to distribute assets to your beneficiaries — privately, quickly, and without court supervision.

Key Advantages for Bitcoin Holders

• Immediate successor authority: Your successor trustee can act the day you die. No court appointment needed. For Bitcoin, this means someone trusted can immediately secure your holdings.
• Complete privacy: Trust documents are never filed with any court (absent a dispute). Your Bitcoin holdings, their value, and your beneficiaries remain confidential.
• Incapacity planning: A will only takes effect when you die. A trust also covers incapacity — if you're in a coma or cognitively impaired, your successor trustee can manage your Bitcoin without a court-supervised conservatorship.
• Detailed custodian instructions: The trust can reference a letter of instructions that details exactly how to access your Bitcoin — which hardware wallets, which exchanges, where the seed phrase backups are stored, and what the succession protocol is.
• Distribution control: You dictate exactly when and how beneficiaries receive assets. Not a lump sum at death — you can stage distributions at age 25, 30, 35, or based on milestones.

What a Trust Cannot Do

A trust doesn't name a guardian for minor children — you need a will for that. A trust doesn't handle funeral instructions (use a separate document). And a trust only works for assets that are actually inside it — which is why funding the trust properly is the single most important step after creating one.

The Bitcoin-Specific Case for Trusts Over Wills

Every estate planning attorney will tell you that trusts are generally better than wills for most people with significant assets. But for Bitcoin holders specifically, the case for a trust over a will isn't just "better" — it's overwhelming. Here's why.

1. Probate Exposes Your Bitcoin Holdings Publicly

When a will goes through probate, the estate inventory becomes public record. That inventory includes a description and estimated value of every asset in the estate — including your Bitcoin.

For traditional assets, this is a privacy nuisance. For Bitcoin, it's a security risk. Public probate records have been used to identify and target cryptocurrency holders. When the world knows your family just inherited 25 BTC, the threat landscape changes dramatically.

A trust keeps your Bitcoin holdings completely out of public records. No filing, no inventory, no disclosure.

2. Executor Delay vs. Immediate Trustee Authority

Under a will, your executor must petition the court for appointment. Even in the most efficient jurisdictions, this takes 2–6 weeks minimum. In contested situations or backlogged courts, it can take months.

During that window, your Bitcoin is in limbo. The executor has no legal authority to move it, secure it, or manage it. If Bitcoin's price is crashing, the executor can't sell. If a security threat emerges, the executor can't transfer to cold storage. They're frozen.

A successor trustee's authority, by contrast, is immediate. The moment you die, the successor trustee named in your trust has full legal authority to manage trust assets — including your Bitcoin. They can secure hardware wallets, contact exchanges, and execute your succession plan without waiting for any court.

3. Minor Children and the Age-18 Problem

If you die with a will and leave Bitcoin to a minor child, the court typically appoints a conservator to manage the assets until the child turns 18. At 18, the child receives the full inheritance outright — no restrictions, no guidance, no guardrails.

An 18-year-old inheriting a large Bitcoin position is a recipe for disaster. The statistics on inherited wealth are brutal: 70% of inherited wealth is lost by the second generation. Handing an 18-year-old the private keys to hundreds of thousands (or millions) in Bitcoin is not a plan. It's a gamble.

A trust lets you control distribution timing. You can hold Bitcoin in trust until the beneficiary turns 25, 30, or 35. You can stage distributions — a third at 25, a third at 30, the remainder at 35. You can tie distributions to milestones like completing a financial literacy course. The trust gives you control from beyond the grave that a will simply cannot provide.

4. Multi-State Property and Ancillary Probate

If you own property in more than one state — which includes exchange accounts potentially subject to multiple jurisdictions — a will requires separate probate proceedings in each state. This is called ancillary probate, and it multiplies both the cost and complexity of estate administration.

A trust bypasses ancillary probate entirely. Assets in the trust are administered under one trust document, regardless of where they're located.

5. International Bitcoin Holders

For Bitcoin holders who are non-US citizens, hold assets across multiple countries, or have beneficiaries abroad, international probate is extraordinarily complex and expensive. Different countries have different succession laws, many of which don't recognize foreign wills.

A properly structured US trust can simplify international succession dramatically, though the tax implications require specialized counsel.

The Pour-Over Will + Trust Combination

Here's the answer to the question in this article's title: most Bitcoin holders need both a trust and a will. Specifically, you need a revocable living trust paired with a pour-over will.

How the Pour-Over Will Works

A pour-over will is a special type of will that works in conjunction with your trust. It says, essentially: "Anything I own at death that isn't already in my trust should be poured into my trust and distributed according to the trust's terms."

It's a safety net. No matter how diligent you are about funding your trust, there will always be assets that slip through — a new exchange account you opened and forgot to retitle, Bitcoin received in a transaction after you created the trust, or assets you simply overlooked.

The pour-over will catches those stray assets and directs them into the trust. The catch: those assets do go through probate first (because they're passing under a will). But once through probate, they land in the trust and are distributed according to your trust terms, not a separate will.

Why You Need the Will Too

Beyond the pour-over function, a will handles two things a trust cannot:

1. Guardian nomination for minor children. Only a will can name a guardian for your minor children. A trust can manage the money, but the will names who raises the kids.
2. Executor appointment. The will names an executor to handle the probate of any assets that didn't make it into the trust.

For a deeper dive into how to write the letter of instructions that accompanies this structure — especially the Bitcoin-specific access protocol — see our complete pour-over will and letter of instructions guide.

The Complete Estate Planning Package for Bitcoin Holders

For most Bitcoin-wealthy families, the complete estate planning package includes:

• A revocable living trust (holding your Bitcoin and other major assets)
• A pour-over will (safety net + guardian nomination)
• A financial power of attorney (for incapacity)
• A healthcare power of attorney and advance directive
• A letter of instructions (the Bitcoin-specific access protocol — seed phrases, hardware wallet locations, exchange credentials, custody handoff steps)

This combination covers death, incapacity, and the unique technical challenges of Bitcoin custody succession.

Revocable vs. Irrevocable Trusts for Bitcoin

Not all trusts are the same. The two primary categories — revocable and irrevocable — serve different purposes, and understanding the distinction is critical for Bitcoin holders with growing positions.

Revocable Living Trust

A revocable trust can be changed, amended, or dissolved at any time during your lifetime. You retain full control over the assets. For tax purposes, the trust is "invisible" — the IRS treats the assets as yours, and they remain in your taxable estate.

Best for: Avoiding probate, maintaining privacy, incapacity planning, controlling distribution timing. This is the starting point for most Bitcoin holders.

Tax impact: None during your lifetime. The trust uses your Social Security number. No separate tax return required while you're alive. At death, assets receive a stepped-up cost basis (meaning your heirs' cost basis resets to the fair market value at the time of your death — potentially eliminating enormous capital gains).

Irrevocable Trust

An irrevocable trust cannot be changed or dissolved once created (with limited exceptions). You give up control of the assets — they are no longer yours. In exchange, the assets are removed from your taxable estate.

Best for: Estate tax reduction, asset protection, Medicaid planning, and advanced wealth transfer strategies like GRATs (Grantor Retained Annuity Trusts) and dynasty trusts.

Tax impact: Assets in an irrevocable trust are not included in your estate for federal estate tax purposes. For Bitcoin holders whose positions have appreciated significantly, this can save millions in estate taxes. However, assets transferred to an irrevocable trust generally do not receive a stepped-up basis at death — a critical trade-off to evaluate with your tax advisor.

The Bitcoin Holder's Progression

Most Bitcoin holders follow a natural progression:

1. Stage 1 — Revocable living trust: When your Bitcoin position is significant but below the federal estate tax exemption (currently $13.99 million per individual in 2026). This gives you probate avoidance, privacy, and control.
2. Stage 2 — Add irrevocable trust: When your total estate (including Bitcoin) approaches or exceeds the estate tax exemption. An irrevocable trust can freeze the value of transferred Bitcoin for estate tax purposes, removing future appreciation from your estate.

The current federal estate tax exemption may change in future legislation. Bitcoin holders with positions above $5 million should work with an estate planning attorney to model both revocable and irrevocable strategies now, before any legislative changes reduce the exemption.

How to Title Bitcoin in a Trust

Creating a trust is step one. But a trust is just an empty container until you put assets inside it. This process — called "funding" the trust — is where many Bitcoin holders fail, and it's where the unique nature of Bitcoin creates challenges you won't find with traditional assets.

A trust only protects the assets it actually holds. If you create a trust but never transfer your Bitcoin into it, the Bitcoin goes through probate just as if the trust didn't exist. This is the number-one mistake in Bitcoin estate planning.

Exchange Accounts

Most major cryptocurrency exchanges allow you to retitle your account in the name of your trust. The process typically involves:

1. Contacting the exchange's support team and requesting a trust account or account retitling
2. Providing a copy of your trust's certificate of trust (a summary document — never send the full trust)
3. Providing trustee identification
4. Completing any additional KYC/AML verification the exchange requires

Some exchanges (Coinbase, Gemini, Fidelity Crypto) have streamlined trust account processes. Others require more manual effort. Check with your specific exchange — and document which accounts have been retitled and which haven't.

If your exchange doesn't support trust accounts, consider whether a transfer-on-death (TOD) or beneficiary designation is available as an alternative. Some exchanges now offer this feature, though it's not universal.

Hardware Wallets and Self-Custody Bitcoin

This is where Bitcoin's unique properties create estate planning challenges. A hardware wallet isn't an account you can "retitle." There's no institution to contact. The Bitcoin is controlled by private keys, and the blockchain doesn't recognize trust ownership.

For hardware wallet Bitcoin held in a trust, the approach is:

1. Document trust ownership in the trust schedule. Your trust should include a schedule of assets that lists the Bitcoin addresses and approximate holdings controlled by each hardware wallet. Update this schedule regularly.
2. Create a detailed letter of instructions. This separate document (not part of the trust itself) details which hardware wallets exist, where they're physically stored, what the PINs are, where the seed phrase backups are located, and the step-by-step process for the successor trustee to take custody.
3. Store the letter securely. The letter of instructions should be stored separately from the trust document — in a safe deposit box, with your estate planning attorney, or in a secure digital vault. It should be accessible to your successor trustee but not to anyone else.

The blockchain doesn't know or care about your trust. Trust ownership of self-custody Bitcoin is established by the trust document and the documentation supporting it — not by any on-chain record.

Bitcoin in Retirement Accounts (SDIRAs)

If you hold Bitcoin in a self-directed IRA (SDIRA), the IRA itself cannot be placed inside a trust during your lifetime. IRAs must be held by individuals. However, you can — and should — name your trust as the beneficiary of the IRA.

When you die, the IRA assets flow into the trust and are distributed according to the trust terms. This is called a "see-through" or "look-through" trust, and it must be structured carefully to comply with IRA distribution rules. Get specialized counsel for this — the intersection of IRA rules and trust law is complex.

The Funding Checklist

After creating your trust, go through every Bitcoin-related account and asset you own:

• ☐ Exchange accounts retitled to the trust
• ☐ Hardware wallet Bitcoin documented in trust schedule
• ☐ Letter of instructions created and securely stored
• ☐ IRA/SDIRA beneficiary designations updated to name the trust
• ☐ Any Bitcoin held in custodial services retitled or beneficiary-designated
• ☐ New purchases going forward acquired in the trust's name where possible

For the complete funding walkthrough and more, see our Bitcoin estate planning checklist for 2026.

Three Will-Only Disaster Scenarios

Theory is useful. Real-world consequences are persuasive. Here are three scenarios — based on composites of actual cases — that illustrate what goes wrong when a Bitcoin holder relies on a will alone.

Scenario 1: The 18-Month Probate While Bitcoin Moves 100%

David, a software engineer in California, dies unexpectedly at 42. He holds 15 BTC on a hardware wallet and has a simple will leaving everything to his wife, Sarah. No trust.

Sarah files the will with the probate court. California's probate process begins. The court appoints Sarah as executor after 6 weeks. But a distant relative contests the will, claiming David promised them a share. The contest adds 12 months to the process.

During the 18-month probate, Bitcoin's price drops 40% from David's date-of-death value. Sarah, as executor, needs court approval to sell — which the contest makes nearly impossible to obtain. By the time probate concludes, the estate has lost over $400,000 in value, paid $85,000 in legal fees (California's statutory probate fees on the date-of-death value), and spent 18 months in court.

With a trust, Sarah would have had immediate authority as successor trustee. No court. No contest (trusts are much harder to contest than wills). No 18-month freeze. She could have managed the Bitcoin position from day one.

Scenario 2: The Minor Child Who Gets Everything at 18

Maria, a single mother, dies with 8 BTC and a will naming her 14-year-old son, Lucas, as sole beneficiary. The court appoints a conservator to manage Lucas's inheritance until he turns 18.

At 18, Lucas receives full, unrestricted access to approximately $800,000 in Bitcoin. Within two years, Lucas has sold most of it — some on bad investments, some on lifestyle inflation, some lost to a scam. By 21, the inheritance is effectively gone.

A trust would have held the Bitcoin until Lucas reached 25 or 30, distributing in stages with conditions Maria could have specified. The trustee — someone Maria chose — would have managed the assets prudently and educated Lucas on financial responsibility before any distributions occurred.

Scenario 3: The Public Probate Record

James dies with 50 BTC and a will. The probate inventory, filed as a public court record, lists "approximately 50 Bitcoin, valued at $5,250,000" along with the name of the exchange holding the assets.

Within weeks of the filing, James's family begins receiving phishing emails targeting the exchange account. A "crypto recovery specialist" contacts the executor offering to "help transfer the Bitcoin" — a social engineering attack. The family's home address, obtained from the public probate filing, is posted on a cryptocurrency forum.

None of this would have been publicly discoverable with a trust. The Bitcoin holdings, their value, the exchange name, and the beneficiary information would all remain private.

When a Will Alone Might Be Sufficient

In the interest of completeness and honesty: a trust isn't always necessary. There are situations where a simple will might be adequate for a Bitcoin holder. They're narrow, but they exist.

A will alone may be sufficient if all of the following are true:

• Your total Bitcoin position is small (under $50,000)
• You have no minor children
• You live and own property in only one state
• Your total estate is well below the federal estate tax exemption
• Your Bitcoin is held on an exchange that offers transfer-on-death (TOD) or beneficiary designations — and you've actually set those up
• You're comfortable with your holdings becoming public record
• Your state has simplified probate procedures for small estates

Even if all of those conditions are met, a trust is usually worth the cost. At $2,500–$5,000 for a complete trust package, you're paying a fraction of what probate would cost — and getting privacy, incapacity planning, and distribution control that a will simply cannot provide.

The honest assessment: if your Bitcoin holdings are worth more than $100,000, there is almost no scenario where a will alone is the right answer.

Cost Comparison: Will vs. Trust vs. Probate

Money talks. Here's what each option actually costs.

Simple Will

• Attorney-drafted: $300–$700
• Online (LegalZoom, etc.): $100–$300
• What you get: Basic instructions to a probate court. No probate avoidance. No privacy. No incapacity planning.

Revocable Living Trust + Pour-Over Will Package

• Attorney-drafted: $2,500–$5,000
• Bitcoin-specific estate planning attorney: $3,500–$7,000 (includes letter of instructions and custody succession planning)
• What you get: Probate avoidance, privacy, incapacity planning, distribution control, Bitcoin-specific custody instructions.

The Cost of Probate (What You Pay Without a Trust)

• Court filing fees: $200–$500
• Attorney fees: Varies by state. In California, statutory fees are set by law — on a $1 million estate, the attorney and executor each receive $23,000 (that's $46,000 total just in statutory fees).
• Appraisal fees: $500–$2,000
• Miscellaneous costs: $1,000–$5,000
• Total typical probate cost: 3–8% of estate value

The Math

Let's run the numbers on a $1 million estate (roughly 10 BTC at current prices):

Option	Upfront Cost	Probate Cost	Total Cost
Will only	$500	$40,000–$80,000	$40,500–$80,500
Trust + pour-over will	$4,000	$0	$4,000

A trust pays for itself on the first $100,000 in assets. On a $1 million Bitcoin position, the trust saves $36,000 to $76,000 in probate costs alone — before you account for the value of privacy, speed, and distribution control.

Put another way: the cost of not having a trust is 10–20x the cost of having one.

Frequently Asked Questions

Can my executor access my hardware wallet with just a will?

Technically, an executor named in a will has the legal authority to manage your assets — but they cannot act until the probate court officially appoints them. That process takes weeks to months. Meanwhile, your hardware wallet sits inaccessible unless the executor already knows the PIN and seed phrase location. Even then, the executor's authority can be challenged during probate. A trust with a properly selected successor trustee and a detailed letter of instructions solves this: the trustee's authority is immediate and the access protocol is documented privately.

Does Bitcoin automatically avoid probate?

No. This is one of the most dangerous myths in crypto estate planning. Bitcoin does not avoid probate simply because it exists on a blockchain. If you die and your Bitcoin is titled in your individual name — whether on an exchange account or a hardware wallet — it becomes part of your probate estate. The only ways Bitcoin avoids probate are: it's held in a trust, the exchange account has a valid transfer-on-death or beneficiary designation, or it's held in a joint account with right of survivorship.

Can I put my Bitcoin IRA in a trust?

You cannot place an IRA inside a trust during your lifetime — IRAs must be held by individuals, not trusts. However, you can name your trust as the beneficiary of your Bitcoin IRA. When you die, the IRA assets flow into the trust, which distributes them according to the trust's terms. This gives you control over how and when beneficiaries receive the IRA funds. Work with an estate planning attorney who understands both IRA distribution rules and Bitcoin custody to set this up correctly.

What if I forget to put some Bitcoin in the trust?

This is exactly why you need a pour-over will alongside your trust. A pour-over will catches any assets not already in the trust at death and directs them into the trust through probate. The catch: those forgotten assets still go through probate. The pour-over will is a backup, not a strategy. Fund the trust properly during your lifetime so the pour-over will has nothing to catch.

Do I need a trust if I'm young and healthy?

Age and health are not the deciding factors — asset value and complexity are. If you hold significant Bitcoin, have minor children, own property in multiple states, or want to avoid probate, a trust makes sense regardless of age. Young people die in accidents. Young people become incapacitated. A trust handles incapacity planning, which a will does not. If your Bitcoin is worth more than $100,000, the cost of a trust is trivially small relative to the risks you're avoiding.

Can my trust own a Ledger hardware wallet?

A trust can own the Bitcoin stored on a hardware wallet, but the trust doesn't technically "own" the physical device — it owns the assets the device controls. Document in your trust that the Bitcoin held at specific addresses (controlled by the hardware wallet) is trust property. The hardware wallet, PIN, and seed phrase backup should be referenced in a separate letter of instructions for the successor trustee. Never put seed phrases or PINs in the trust document itself.

Is a trust private?

Yes — and this is one of the biggest advantages for Bitcoin holders. A will becomes public record through probate. Anyone can see what you owned, how much it was worth, and who inherited it. A trust is never filed with any court (unless a dispute arises). Your Bitcoin holdings, their value, your beneficiaries, and your distribution terms all remain confidential.

What states have simplified probate for small estates?

Most states offer simplified or "small estate" probate procedures, but thresholds vary dramatically. California allows simplified probate for estates under $184,500. Texas allows a small estate affidavit for estates under $75,000. Many states set the threshold between $50,000 and $100,000. The problem for Bitcoin holders: these thresholds are based on total estate value, and Bitcoin's price volatility means you could qualify one month and not the next. Don't rely on small estate exceptions as a strategy. A trust removes this uncertainty entirely.

Your Next Steps

If you've read this far, you understand why a trust is almost always the right foundation for Bitcoin estate planning. Here's what to do with that knowledge.

If you have no estate plan at all:

1. Start with our comprehensive Bitcoin estate planning guide to understand the full landscape.
2. Find an estate planning attorney who understands Bitcoin custody (not just "crypto-friendly" — they need to understand seed phrases, hardware wallets, and multisig).
3. Create a revocable living trust, pour-over will, powers of attorney, and a Bitcoin-specific letter of instructions.
4. Fund the trust — retitle exchange accounts, document hardware wallet holdings, update beneficiary designations.
5. Use our 2026 estate planning checklist to make sure nothing falls through the cracks.

If you have a will but no trust:

1. Don't panic — your will is better than nothing. But recognize that your Bitcoin is exposed to every probate risk described in this guide.
2. Contact an estate planning attorney to add a revocable living trust and convert your will to a pour-over will.
3. This upgrade typically costs $2,500–$4,000 and can be completed in 2–4 weeks.

If you already have a trust:

1. Verify that your Bitcoin is actually in the trust. The most common failure point is an unfunded trust — a trust that exists on paper but doesn't hold the assets it was created to protect.
2. Review your trustee selection — does your successor trustee understand Bitcoin custody?
3. Update your letter of instructions if your Bitcoin holdings, wallets, or exchange accounts have changed.
4. Consider whether an irrevocable trust makes sense for estate tax planning as your Bitcoin position grows.

The difference between a will and a trust, for Bitcoin holders, is the difference between hoping the system works and ensuring it does. Your Bitcoin is too valuable — and too easy to lose in transition — to leave to a probate court. Build the structure that protects it.