Do I Need a Will or a Trust in Illinois? A Frankfort Estate Planning Attorney Explains

If you’re like most families in Frankfort, Mokena, New Lenox, or the surrounding Will County area, you’ve probably asked yourself: “Do I need a will, a trust, or both?”

The honest answer is: it depends on your family, your assets, and what you want to protect. But understanding the difference — and choosing the right plan — can make a massive difference for your loved ones.

At The Marketti Law Firm in Frankfort, Illinois, we help families every week make this exact decision in a clear, practical, and stress-free way.

Let’s break it down in plain English.

What Does a Will Do in Illinois?

A will is a legal document that says who inherits your assets, names a guardian for your minor children, and names an executor to carry out your wishes.

In Illinois, a will almost always goes through probate, which is a court-supervised process.

The downside of probate court is that it takes time, costs a lot of money, and is public. It often means months of delay, expensive court costs, legal fees, and unnecessary stress for your family during an already difficult time. If you have minor children, you absolutely need a will, even if you also have a trust, because only a will can name guardians.

But for many families, a will alone is not enough.

What Does a Trust Do?

A revocable living trust is a legal tool that allows your assets to avoid probate, keeps your affairs private, and makes it much easier for your family to manage things if you become incapacitated or pass away.

With a properly funded trust, your family can avoid court, access assets faster, and handle things with far less stress, cost, and delay.

So, Do I Need a Will or a Trust in Illinois?

For most families, the answer is not either/or. You almost always need a will, at least as a safety net and for guardianship purposes. You should strongly consider a trust if you own a home, have more than $150,000 in assets, want to avoid probate, want privacy, or want things to be easier for your spouse or children.

In practice, for most families in Will County, the best plan is a trust-based estate plan with a will as a backup.

What Happens If You Do Nothing?

If you die without a will or trust in Illinois, the State of Illinois decides who gets your assets. Your family must go through probate, the process takes longer, can cost $10,000+ and adds stress at exactly the wrong time. The court, not you, controls the outcome.

There Is No One-Size-Fits-All Estate Plan

A married couple with young children has different needs than a blended family, a business owner, someone with significant assets, a retiree or someone caring for aging parents. That’s why good estate planning is not about filling out forms. It’s about designing the right custom plan for your life.

How We Help at The Marketti Law Firm

At The Marketti Law Firm in Frankfort, we focus on making this process simple, clear, and comfortable. We explain everything in plain English and design a plan around your family and your goals. We prepare trusts, wills, powers of attorney, and healthcare documents, and we guide you through the process step by step. Most clients tell us the experience is much easier (even enjoyable!) and more reassuring than they expected.

Already Have a Will or Trust?

If your plan is more than three to five years old, if your children were minors when it was created, if your assets or family situation have changed, or if you are not even sure what you have, it is time for a review. We regularly help families update and modernize old estate plans.

The Bottom Line

If you are asking, “Do I need a will or a trust in Illinois?” the real answer is that you need the right plan, not just a document.

Ready to Get Clarity?

If you are in Frankfort, Mokena, New Lenox, or anywhere in Will County, we would be happy to help you figure out the right approach for your family. Schedule a consultation with The Marketti Law Firm and let’s build a plan that truly protects the people you love.