Most American Muslims don't have a complete estate plan. Studies on U.S. Muslim financial behavior consistently show that even observant Muslims who understand the Islamic rules of inheritance often haven't put the legal documents in place to actually enforce those rules. The result: when someone dies without a valid will, the state decides how assets are distributed, and state law doesn't know anything about shariah.
This checklist covers everything a Muslim adult in the U.S. should have in place. Some of it is Islamic. Some of it is purely legal. All of it matters. Work through this list methodically and, when you get to the items that require professional help, don't delay.
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Step 1: Write an Islamic will (wasiyyah)
The wasiyyah is the foundation. An Islamic will needs to meet two standards: it must be legally valid under your state's law, and it must reflect Islamic inheritance principles. U.S. law allows you to leave up to one-third of your estate to whoever you choose (charitable bequests, non-heir family members, causes you care about). The remaining two-thirds is governed by shariah faraid rules, which specify percentages for spouses, children, parents, and other relatives.
Writing an Islamic will on your own is possible using templates, but those templates don't always account for state-specific legal requirements or complex family situations. For more on what a wasiyyah needs to contain and how it works under U.S. law, see HalalWallet's wasiyyah explainer. If your situation involves a blended family, business assets, or a large estate, get professional legal help.
ShariaWiz is HalalWallet's recommended provider for Muslims who need both Islamic compliance and legal expertise under the same roof. They handle complex situations that generic will platforms can't navigate. Read the full ShariaWiz review to understand what they offer and who they're right for.
Step 2: Name guardians for minor children
If you have children under 18, your will must name a guardian. This is the most urgent estate planning task for parents of young children. Without a named guardian, the state appoints one, and the court has no way of knowing your preferences on religion, education, or values.
Name both a primary and a backup guardian. Have the conversation with anyone you're naming before writing it into the will. Make sure they're willing, able, and aligned with how you'd want your children raised. This is not a conversation anyone enjoys having, but it's one of the most important things a parent can do.
Step 3: Designate beneficiaries on every financial account
Your will controls your estate. But many assets pass outside your will entirely, through beneficiary designations. Retirement accounts (401k, IRA), life insurance policies, and many bank accounts transfer directly to the named beneficiary on the account, regardless of what your will says.
Go through every account and check the beneficiary designation. Make sure it's up to date. If you got divorced, remarried, or had children since you last updated those designations, they may still reflect an old reality. An outdated beneficiary designation on a $300,000 401k overrides everything your will says.
Step 4: Write a healthcare proxy and Islamic living will
A healthcare proxy (also called a healthcare power of attorney) names a person to make medical decisions on your behalf if you're incapacitated. An Islamic living will expresses your preferences on end-of-life care in a way that aligns with Islamic values, including your position on life-sustaining treatment, organ donation, and pain management.
These documents matter most in sudden medical emergencies when family members are in shock and healthcare providers need clear direction. Without them, hospitals default to standard procedures, and family members may disagree about what you would have wanted. For a detailed look at how these documents work for Muslims, see HalalWallet's guide to Islamic living wills and end-of-life decisions.
Step 5: Execute a durable power of attorney
A durable power of attorney names someone to handle your financial affairs if you become incapacitated. Without one, your family may need to go to court to get authority to pay your bills, manage investments, or sell property on your behalf. That process takes time and money.
The "durable" designation is critical. A regular power of attorney expires when you become incapacitated, which is exactly when you need it most. A durable power of attorney stays in effect regardless of your mental or physical capacity. For how to write this document as a Muslim and what to watch out for, see the HalalWallet durable power of attorney guide.
Step 6: Settle outstanding debts and document them
In Islamic inheritance law, debts must be paid from the estate before any assets are distributed to heirs. This isn't optional and it isn't subject to family negotiation. Personal debts, outstanding loans, and financial obligations come first.
Document your debts: what you owe, to whom, and how to access those accounts. If you have a mortgage, car loan, or personal loans, your family needs to know. Also document any debts others owe you, since those form part of your estate. If you have significant debt, work with an attorney on structuring your estate to handle it properly.
Step 7: Address digital assets
Cryptocurrency holdings, online investment accounts, digital business assets, and social media accounts don't transfer the way physical assets do. If your family doesn't know a wallet exists or doesn't have the access credentials, those assets may be unrecoverable. Write a secure document (separate from your will, since wills become public record) that lists your digital assets and how to access them. Store it somewhere trusted people can find it.
Step 8: Plan for zakat owed at death
Any zakat you owe at the time of death is a debt against your estate. Make sure your will or accompanying documents indicate how much zakat you believe is owed so your family can pay it from the estate before distributing to heirs. If you've been tracking your nisab and zakat payments over the years, this is straightforward. If not, your family will need to estimate based on what they know of your assets.
When to get professional help
Simple situations, a spouse, children, standard assets, no business interests, can often be handled with a good Islamic will platform. Complex situations should involve an attorney who understands both Islamic inheritance law and your state's legal requirements. Complex situations include: blended families, large estates, business ownership, assets in multiple states or countries, significant debt, potential disputes between heirs, or any situation where the 1/3 discretionary bequest requires careful structuring.
For the full HalalWallet guide to Islamic estate planning, including state-by-state information and a breakdown of every type of document mentioned here, start there. And if you need professional help, ShariaWiz offers attorney-backed Islamic estate planning for exactly these situations.
Frequently asked questions
Does an Islamic will hold up in a U.S. court? Yes, if it meets your state's requirements for a valid will. Most states require two adult witnesses and the testator to be of sound mind. Some require notarization. An Islamic will that follows the legal formalities is fully enforceable in U.S. courts.
What happens if I die without a will as a Muslim? Your estate goes through intestate succession under your state's law. That distribution does not follow shariah inheritance rules. Your assets go to legal heirs as defined by state law, which may or may not match what Islamic law requires.
Do I need to update my will after a major life event? Yes. Marriage, divorce, the birth of a child, the death of a named beneficiary, and significant changes in assets all warrant a will update. Review your documents every 3 to 5 years at minimum.
Can I use an online will platform for an Islamic will? For straightforward situations, yes. Platforms like ShariaWiz are specifically built for Islamic wills in the U.S. Generic platforms like LegalZoom don't address Islamic inheritance structure. For complex situations, use an attorney.
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What is the 1/3 rule in Islamic inheritance? Under shariah, you can direct up to one-third of your estate to whomever you choose through a wasiyyah bequest. The remaining two-thirds follows fixed inheritance shares for legal heirs. This 1/3 rule allows for charitable giving, support for non-Muslim family members, or any other purpose the standard inheritance rules don't address.
How long does it take to complete an Islamic estate plan? The documents themselves can often be completed in a few days to a couple of weeks, depending on complexity. The harder part is the conversations and decisions: naming guardians, aligning with your spouse, choosing executors. Give yourself at least a month to do this properly.
