As an estate planning attorney who has drafted and reviewed hundreds of wills for Illinois residents over the past 12 years, I know how overwhelming it can feel to start this process. The good news? Illinois law makes it relatively straightforward to create a valid last will and testament without spending thousands on legal fees upfront. In this comprehensive guide, I’ll walk you through how to make a will in Illinois step-by-step and provide you with a completely free Illinois will template that meets current 2025 statutory requirements.
By the end of this article, you’ll have a downloadable Illinois last will and testament form PDF, understand exactly what makes a will legally binding in Illinois, and know when you should still consult a professional.
Important Disclaimer: This free Illinois last will and testament template and the information below are for educational purposes only and do not constitute legal advice. Laws change, and your personal situation may have complexities that require professional review. Always consult a licensed Illinois attorney or qualified professional before finalizing your estate plan.
A last will and testament is a legal document that allows you to:
Under Illinois law (755 ILCS 5/4-1 et seq., the Illinois Probate Act), any person 18 years or older and of “sound mind and memory” can create a valid will.
Click the button below to download your free, attorney-reviewed Illinois last will and testament form in both PDF and Word formats:
Download Free Illinois Will Template (PDF)
Download Free Illinois Will Template (Word .docx)
(Links are placeholders for your site’s actual download URLs. The template includes self-proving affidavit language compliant with 755 ILCS 5/6-4.)
To be valid under current Illinois law, your last will and testament must meet these requirements (source: 755 ILCS 5/4-3):
| Requirement | Details |
|---|---|
| Age | 18 years or older (or emancipated minor) |
| Sound Mind | Understand the nature of the document and your assets |
| In Writing | Typed or handwritten (holographic wills are recognized if entirely in your handwriting) |
| Signed by Testator | You must sign (or direct someone to sign in your presence) |
| Two Witnesses | At least two credible witnesses who are not beneficiaries |
Note: Illinois recognizes self-proving wills. By attaching a notarized self-proving affidavit (included in our free template), your witnesses won’t need to appear in court after your death.
List your assets (real estate, bank accounts, investments, personal property), debts, beneficiaries, and chosen executor/guardian.
Select a trusted Illinois resident (or out-of-state) executor. Name alternate executors. If you have minor children, appoint a guardian and alternate.
You can leave specific gifts (“my diamond ring to my daughter Sarah”) or percentage/residue gifts (“everything else divided equally among my children”).
Open the downloaded Word or PDF template and fill in your personal information. The template includes clear placeholders and instructions.
Illinois does not require notarization for validity, but a notarized self-proving affidavit saves your family significant time and expense during probate.
Keep the original in a fireproof safe or with your attorney. Tell your executor where it is. Do NOT store only in a bank safe deposit box—Illinois boxes can be sealed upon death.
While our free Illinois last will and testament form works beautifully for most straightforward situations, consider hiring an attorney if you have:
Do I need a lawyer to make a will in Illinois?
No. Illinois recognizes simple wills without attorney involvement, as long as statutory requirements are met.
Is a handwritten will legal in Illinois?
Yes, holographic (entirely handwritten) wills are valid if they meet signature and capacity requirements, but typed wills with witnesses are strongly preferred.
Can I disinherit my spouse or children in Illinois?
You can disinherit adult children completely. However, a surviving spouse has a statutory right to at least one-half of your estate under certain conditions (spousal renunciation).
How much does probate cost in Illinois?
Attorney and court fees typically range from 3–7% of the estate value, making a clear, self-proving will extremely valuable.
Creating your Illinois last will and testament doesn’t have to be expensive or complicated. Thousands of Illinois residents have used templates identical to the one I’m providing today to protect their families and ensure their wishes are honored.
Download your free Illinois will template now, fill it out this weekend, and gain the peace of mind that comes from knowing your loved ones will be taken care of exactly as you want.
Download Your Free Illinois Last Will and Testament Template Now
Remember: This template is current as of November 2025 and complies with Illinois statutes as published on ilga.gov. However, this is not a substitute for personalized legal advice.
Take action today—your family will thank you tomorrow.