Kraken is one of the longest-running US crypto exchanges, with a reputation for serving advanced retail and institutional users. It also has one of the most documented estate processes in the industry, including a named estate liaison team. The catch: Kraken's standards are higher than smaller exchanges, and getting the paperwork right the first time saves weeks. Here is the executor's full playbook.
Kraken has been operating since 2011, which makes it one of the oldest US-based crypto exchanges still standing. Its user base skews more sophisticated than most: long-term Bitcoin holders, advanced traders running margin and futures, and a meaningful slice of institutional money. That sophistication shows up in the estate process. Kraken takes documentation seriously, has a named estate department, and runs cleaner cases in four to twelve weeks. It also expects executors to come prepared.
This guide walks through the full process. If you are an executor or heir trying to claim assets in a deceased person's Kraken account, start at the top and follow it linearly. If you are a Kraken user reading this for yourself, the planning section at the end is the part you need; the process above is what your family will navigate without your preparation.
Do not attempt to log in to the deceased's Kraken account. Even authorized executors should not access the account directly because Kraken's security systems flag unusual login attempts and can lock accounts further. The estate process runs entirely through Kraken's external support channels; you do not need or want app access.
The moment Kraken is notified of a customer's death, several things happen. The account is restricted from withdrawals and trades. Active staking and earn balances continue to accrue rewards but become locked from new actions. Open margin positions are flagged for closure (they will be auto-closed if not actively managed). API keys remain active until the executor revokes them; this is something Kraken's estate team handles during the case but is worth noting if the deceased had algorithmic strategies running.
The account stays in this state until the formal estate process is complete. Kraken does not impose a deadline, but market exposure on locked positions is real, which is why every executor wants to move quickly.
Kraken's estate process is run by a dedicated Compliance and Operations team, and you'll typically work with one named contact through the case. This is materially better than the rotating-ticket experience at smaller exchanges.
Kraken's estate documentation requirements are higher than most exchanges. The full package includes:
Go to support.kraken.com and submit a ticket under "Account Management, Deceased Account Holder." Include the deceased's full name, account email or UID, date of death, and your role. You can also email Kraken's compliance team directly if your attorney has been given a contact, but the support ticket is the public path and works reliably.
Kraken responds with a secure document upload portal (not email attachments). Upload the full package in one batch. Kraken's review is methodical: missing or unclear documents trigger a request for resubmission, and each round adds a week. Send the cleanest copies you have.
Once your documents are accepted, Kraken assigns a specific person to manage your case. This is unusual among crypto exchanges and is a meaningful advantage. Save their direct email; future communication runs through them. Their job is to walk the case to closure, including unwinding staking, closing margin, and processing the final transfer.
For accounts with staked Bitcoin, Ethereum, Solana, or other proof-of-stake assets, your liaison initiates unstaking on the estate's behalf. ETH and SOL each have unstake periods of several days; some smaller assets have longer locks. Kraken Earn balances must also be unstaked. Margin positions are closed at market unless you specify otherwise. Futures positions follow the same rule.
This is the executor's most important decision. Transfer in kind moves crypto to a wallet you specify, preserving the heirs' stepped-up basis at fair market value at date of death. Liquidation converts everything to USD at market and wires the cash to the estate account. Kraken supports both. In-kind transfer is almost always preferable for tax reasons; the only times to liquidate are when heirs explicitly want cash, when the will directs it, or when on-chain transfer fees on a particular asset would dwarf the holding value.
Once the transfer election is made and any locked positions are unwound, Kraken executes. Crypto-to-wallet transfers typically take a few hours after authorization. Fiat wires take two to five business days. The account is then closed, and Kraken issues a final statement summarizing all transfers and any tax-relevant documentation for the year.
Kraken's earn product covers Bitcoin, Ethereum, Solana, and roughly twenty other proof-of-stake assets. From an inheritance standpoint, staked positions are inaccessible until they're unstaked, and unstake periods vary:
This means the executor's timeline is bounded not by Kraken but by the underlying chain's protocol rules. A Polkadot-heavy estate cannot complete in less than 28 days regardless of how clean the paperwork is. Plan for it.
Earn rewards continue to accrue during the unstake period. They are estate income and need to be reported, but they are also yours to keep; they get included in the final transfer.
Kraken Pro is the advanced trading platform tied to the same account. Margin and futures positions live there. From an inheritance perspective, both are typically closed at market when the estate process begins, because:
If the deceased had significant futures or margin exposure, the closing prices may not match the strategy they had in mind. Document the closures and any losses they generated; these are valid estate accounting items.
Kraken Lite, the simplified spot-only interface, handles inheritance the same way as the main account. There is no functional difference for estate purposes; it's just a different UI on the same underlying balance.
Kraken's security culture is strict. Many users enable hardware-key 2FA (YubiKey, Google Titan) or app-based 2FA (Google Authenticator, Authy). When the executor doesn't have access to the deceased's hardware key or unlocked phone, normal logins are impossible.
The crucial point: Kraken's estate process does not require executor login. The transfer happens through Kraken's internal systems based on documentation, not through the app. So if you can't get past 2FA, that's actually fine for the estate path, but many executors waste days trying to log in before they discover this.
If your case requires Kraken to verify wallet ownership (for in-kind transfers), you'll handle that by signing a message with your own external wallet, not by logging into the deceased's Kraken. This is a standard cryptographic check that any modern wallet supports.
Compared to some competitors, Kraken is relatively flexible on in-kind transfers. They will send Bitcoin, Ethereum, and most major assets directly to an executor-controlled external wallet upon proper authorization. This is the path most executors should take, because:
The exceptions: very small balances of obscure tokens may be cheaper to liquidate than to transfer (network fees can dwarf the holding value), and some heirs simply want cash for their own reasons. Talk to all heirs before making the transfer election.
This is the executor's quietly highest-leverage task. For each asset in the Kraken account, document:
This valuation establishes the heirs' stepped-up cost basis. When they eventually sell, capital gains are calculated from this valuation, not from what the deceased originally paid. For long-term Kraken users with positions bought at low prices years ago, this can wipe out enormous embedded gains and save heirs six-figure tax bills. The valuation has to exist in writing with a defensible source. Do this before any transfer, even before unstaking. Our broader piece on claiming inherited crypto wallets covers the valuation methodology in more depth.
Liquidating Bitcoin or Ethereum without documenting fair market value at date of death. Once the assets move, the IRS can default to the deceased's original cost basis, and the heir owes capital gains on every dollar of appreciation since the original purchase. For a long-term Kraken user, that can be the difference between a clean inheritance and a tax bill larger than the heir's annual income. Document first, transfer second. Always.
If you're a Kraken user, the executor's process above is what your family will face if you do nothing. Most of the pain is preventable in an afternoon:
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Create Your Will TodayKraken's estate process is one of the most professional in crypto. Executors who arrive with the right documents in one batch close cases in four to twelve weeks; executors who improvise add months. The named estate liaison is a real advantage. The biggest leverage points for the account holder are simple: a letter of instruction listing the account, a digital assets clause in your will giving explicit executor authority, and documentation of any staked positions and their unlock periods. Spend an afternoon on those today and your family will never read the longer version of this story.