Once a Muslim accepts that a Sharia-compliant will is effectively obligatory in the West, the next question is intensely practical: how do you actually get one made, and how much should it cost? The market offers three broad routes — a do-it-yourself template, an online will platform, or an estate attorney who specialises in Islamic wills. Each can produce a valid document; each can also produce an expensive mistake. This article compares the three honestly, explains what makes a will legally binding regardless of how it was drafted, and identifies the cases where a real lawyer is not optional.
Three Ways to Make an Islamic Will
1. DIY templates
The cheapest route is a downloadable template — often a free Islamic will form distributed by a community organisation or a mosque. You fill in names, add the farāʾiḍ distribution clause, and sign it before witnesses. Pros: nearly free; fast; many community templates already contain a tested Sharia distribution clause and the optional one-third bequest. Cons: a template cannot ask follow-up questions, so it will not catch the things that make your estate unusual — out-of-state property, a business, a blended family, a non-Muslim heir, retirement accounts with their own beneficiary forms. The biggest risk is a small execution error (a missing witness, a witness who is also a beneficiary) that quietly invalidates the whole document. A DIY will is genuinely fine for a simple estate and a careful person, and far better than nothing — but it is unforgiving.
2. Online will platforms
Online services sit in the middle. They walk you through a guided interview, generate a jurisdiction-aware document, and increasingly offer Islamic or "faith-based" will options that build in the farāʾiḍ distribution and the one-third bequest. Pros: low cost (typically a flat fee or a modest subscription); the software tailors the will to your state or country and flags execution requirements; some platforms include guardianship and powers of attorney. Cons: the guidance is only as good as the questions the software thinks to ask, and most platforms are not built to handle genuinely complex estates or to second-guess an Islamic distribution against your specific family tree. They are an excellent fit for the large majority of ordinary families and a poor fit for the complicated minority.
3. An estate attorney specialising in Islamic wills
The most thorough route is a solicitor (UK) or estate-planning attorney (US) who understands both the local law and farāʾiḍ. Pros: bespoke drafting; the lawyer spots the issues you did not know to raise; they can coordinate the will with trusts, beneficiary designations and business succession; and the document is far harder to challenge. Cons: cost — typically several hundred to a few thousand dollars or pounds depending on complexity — and you must find someone who actually knows Islamic inheritance rather than improvising it. For a complex estate this cost is cheap insurance; for a simple one it can be overkill.
What Makes a Will Legally Valid
No matter which route you choose, the religious content of a will is worthless if the document is not legally valid, because then a court ignores it and the intestacy rules take over. The formal requirements vary by jurisdiction, but the core elements are remarkably consistent:
- Capacity and intent. You must be of legal age and sound mind, making the will freely.
- In writing. Almost everywhere a valid will must be a written document.
- Signed. You must sign it (or direct someone to sign in your presence).
- Witnessed. This is where most homemade wills fail. England and Wales and most US states require two witnesses who watch you sign and sign themselves. Crucially, a witness generally must not be a beneficiary — in England and Wales a gift to a witness is void, and many US states impose similar penalties. A spouse witnessing is a classic, costly error.
- Correct jurisdiction. The will must meet the rules of where you are domiciled, and a separate will may be needed for property held in another country.
Get these right and a DIY or online will is just as enforceable as a lawyer's. Get the witnessing wrong and even a beautifully drafted Islamic distribution collapses.
When You Really Need a Lawyer
For most working families with a home, some savings, and children, a good online Islamic will service is sufficient. But several situations push you firmly into attorney territory, and trying to handle them with a template is a false economy:
- Large or high-value estates, where estate-tax planning (US federal/state estate tax, UK inheritance tax) can save sums that dwarf the legal fee.
- Trusts, whether to avoid probate, provide for young or vulnerable heirs, or hold property across multiple states.
- A business interest, partnership, or professional practice that needs a succession plan coordinated with the will.
- Blended families — stepchildren, second marriages, an adopted or foster child who is not a farāʾiḍ heir but whom you wish to provide for through the one-third bequest.
- Cross-border assets, such as property in your country of origin, which often need a separate will and raise conflict-of-law questions.
- Any expectation of a dispute, for example an heir likely to contest the Islamic distribution.
Combining Farāʾiḍ With Legal Validity
Whichever route you take, the goal is the same: a document that is simultaneously religiously correct and legally enforceable. The practical method is to compute the Islamic shares for your actual family first, then express that result in a clause your jurisdiction will uphold. Many community templates and Islamic-will platforms do this with a clause directing that the residuary estate be divided "according to the rules of Islamic inheritance (farāʾiḍ)," sometimes attaching a schedule of shares. The optional one-third bequest is drafted as a separate clause and must avoid giving anything extra to a fixed-share heir, in line with the hadith "there is no bequest for an heir."
A sensible workflow for most families is to start by modelling the distribution with our inheritance calculator so you know exactly who inherits what, read our Islamic will guide for the drafting and witnessing details, and only then decide whether your situation is simple enough for an online service or complex enough to justify a specialist attorney. If you are still learning the underlying shares, our complete guide explains the system the will is meant to honour.
Where opinions differ
Scholars and practitioners differ on how to phrase the distribution so that a secular court enforces it reliably — some prefer naming each heir's exact fraction in the will, others prefer a general reference to farāʾiḍ plus a calculation done at death. There is also a minority view that the discretionary third may, with heirs' consent, go to a fixed-share heir. For anything beyond a straightforward estate, have both the legal wording and the Sharia content reviewed by a qualified professional.
This article is provided for education and general understanding only. It does not constitute legal advice, a fatwa, or a binding ruling for any individual case. Will-making formalities and costs vary by country and by US state and change over time. Always confirm your will with a qualified estate attorney in your jurisdiction and, for the Islamic content, a knowledgeable scholar of inheritance before relying on it.
Know the shares before you draft
Model your exact Islamic distribution first — then choose the right way to make it legal.