Estate Planning for Newlyweds in Illinois: Protecting Your New Family

Wedding season has arrived across Naperville, DuPage County, and the Chicagoland area, and amid the cake tastings and seating charts, the marriage license is usually the last document anyone thinks about. It probably should not be the last.

Getting married changes your legal and financial life in ways most couples never fully anticipate. Some of those changes work in your favor. Others create gaps that a basic will alone will not close. We’ve seen people come into our office with outdated beneficiary designations that named an ex-partner, and no one had caught it for years. A little planning early on prevents a lot of heartache later.

Here is what every newly married couple in Naperville, Warrenville, and across DuPage County should understand about putting a real plan in place: before you buy a home, before children arrive, and while you’re already organizing the rest of your life together.

What Marriage Actually Changes Under Illinois Law

Many newlyweds assume that marriage means their spouse automatically inherits everything. That’s partly true, but the details matter more than most people realize.

If you die without a will in Illinois, state intestacy law steps in to decide who gets your assets. No children? Your spouse inherits your entire probate estate. But if you have children (even from a previous relationship), your spouse receives only half, and the children split the other half, regardless of their ages.

Illinois also grants a surviving spouse a “spouse’s award” of at least $20,000 (plus $10,000 per minor child in the household) to cover living expenses during estate administration. That’s a meaningful protection, but it’s a floor, not a plan.

These default rules do not account for your specific wishes, your family dynamics, or the people and causes that matter to you. A thoughtful estate plan replaces the state’s guesswork with your own clear instructions.

Start With Beneficiary Designations Today

This is the step most newlyweds skip, and it’s one of the most consequential. Retirement accounts, life insurance policies, and payable-on-death bank accounts pass directly to whoever is named as beneficiary, and that designation overrides your will entirely.

We’ve had clients discover that a 401(k) still named a parent, or in one case an ex-partner, years into a marriage. The will said one thing; the beneficiary form said another. The beneficiary form won.

Set aside an afternoon to review and update beneficiaries on:

• Employer retirement plans (401(k), 403(b))
• IRAs and Roth IRAs
• Life insurance, both through work and private carriers
• Bank and brokerage accounts with payable-on-death or transfer-on-death features

For most newlyweds, naming your spouse as primary beneficiary is the right move. Just be sure to also name a contingent beneficiary in case your spouse predeceases you.

The Four Documents Every Married Couple Needs

A complete estate plan for a newly married couple typically includes four documents for each spouse. They work together, and a gap in any one of them can create real problems.

A Will or Living Trust

A will lets you name who inherits your assets, who handles your estate, and once children arrive, who raises them if both parents are gone. A living trust accomplishes the same goals while also helping your family avoid probate, the court process that can drag on for months and erode what you’ve built. For couples who are buying a home or building wealth together, a trust is often worth the conversation.

Financial Power of Attorney

If you’re incapacitated, even temporarily, your spouse may not be able to access accounts held in your name alone without a financial power of attorney. Without one, the route is often a court petition for guardianship. That’s slow, expensive, and stressful at the worst possible time.

Healthcare Power of Attorney

Marriage does not give your spouse automatic authority over your medical care. A healthcare power of attorney formally names your spouse as the person who can make medical decisions and access your health information if you can’t speak for yourself. Without it, a hospital may turn to other family members first, or to no one at all.

Living Will

A living will records your wishes about life-sustaining treatment. It’s not a pleasant document to think about, but it spares your spouse from having to make impossible decisions alone during an already devastating time.

When You Buy a Home Together

Many Chicagoland couples buy their first home soon after marrying, and how you title that property matters more than most people expect.

In Illinois, married couples can hold a primary residence as “tenants by the entirety.” It’s a form of ownership available only to spouses, and it does two things: it passes the home automatically to the surviving spouse, and it offers meaningful protection from many individual creditors.

If you already owned a home before you married, it’s worth talking with an attorney about whether updating the title, or placing the home in a trust, fits your situation. A short conversation now can prevent your spouse from facing probate just to stay in your shared home.

Planning Ahead for Children

You may not have children yet. Plan for them anyway.

The most important reason new parents need a will is naming a guardian. If both parents pass away and no guardian has been named, an Illinois court decides who raises your children. That’s a decision almost every parent wants to make themselves.

A trust can also direct how and when your children receive assets, so a 19-year-old doesn’t inherit a lump sum before they’re ready for it. You can update these provisions as your family grows. But having the framework in place from the start means you’re not scrambling to catch up when life gets busy.

When Your Situation Is More Complicated

Some marriages bring added complexity that makes professional guidance especially valuable. A few situations worth a real conversation:

• Blended families: children from a prior relationship need clear, intentional planning so they’re neither accidentally disinherited nor placed in conflict with a new spouse.
• Significant assets brought into the marriage: a business, an inheritance, or property you owned before the wedding may warrant specific provisions.
• Prior estate plans: documents created before you married often name the wrong people and should be revisited.
• Second marriages: balancing the interests of a current spouse and children from a previous marriage takes careful, deliberate structuring.

Questions We Hear From Newlyweds

Do we each need our own documents, or can we share one plan?

Each spouse needs their own set of documents. Wills, powers of attorney, and healthcare directives are individual because each of you may face a medical emergency or pass away separately. Couples usually create these documents together in a coordinated plan, but they remain separate instruments, not a combined one.

We just got married and don’t own much. Do we still need a plan?

Yes, and not just because of assets. Powers of attorney and healthcare directives protect you during a medical crisis regardless of what’s in your bank account. These documents matter most when you’re young, because the unexpected doesn’t wait until you’re wealthy.

My spouse is my next of kin. Isn’t that enough?

Not always. Being next of kin does not guarantee smooth access to finances or full authority over medical decisions, especially if other family members disagree. Proper documents prevent the delays, court involvement, and family conflict that can follow.

How soon after the wedding should we start?

The sooner, the better. Many couples handle estate planning in the first year of marriage, often around the same time they’re combining finances or buying a home. There’s no reason to wait for a major life event. The best time to plan is before you need the plan.

Start Your Marriage on Solid Ground

Building a life together means protecting each other for whatever comes next. An estate plan is one of the most practical and meaningful things newlyweds can do for one another: the assurance that your partner and your future family are cared for, no matter what.

At Long Law Group, we help Naperville, DuPage County, and Chicagoland couples create estate plans tailored to this chapter of their lives. Whether you’re blending families, buying your first home, or simply getting organized, we’re here to guide you through every step.

Ready to Protect Your New Family?

Contact Long Law Group today to schedule a consultation. Phone: 312-344-3644 | Email: Contact@JLongLaw.com