Katrina Barnett
Estate Planning Starts at 18: What Every Adult Should Know

Why Estate Planning Begins at 18 (Yes, Really)

Turning 18 might feel like just another birthday, but from a legal perspective, it's a major milestone. Once you're a legal adult, your parents or guardians can no longer automatically make healthcare decisions for you or access your financial accounts. That’s where estate planning comes in.

 

Estate planning isn’t just about preparing for the distant future. It’s about planning for the unexpected, whether that's a medical emergency, an accident, or being out of the country when decisions need to be made. Even a simple plan can help young adults avoid court delays and confusion if something goes wrong.

 

If you're in college, starting a job, signing a lease, or managing your own bank accounts and healthcare, you already have assets and responsibilities worth protecting. A basic plan ensures you decide who can step in to help and how.

 

Powers of Attorney: The Documents Most Adults Need First

The two most foundational tools for any new adult are Powers of Attorney (POAs). They let you appoint someone you trust to act on your behalf if you’re ever unable to make decisions on your own.

  • Healthcare Power of Attorney allows someone to make medical decisions for you.
  • Property (or Financial) Power of Attorney lets someone manage your finances, things like paying bills, signing a lease, or handling your bank accounts.

These documents can be customized. Some go into effect immediately; others “spring” into action only if you’re incapacitated. An attorney can help you choose the right structure based on Illinois law and your comfort level.

 

Most importantly, who you choose matters. It should be someone reliable, calm under pressure, and who understands your wishes. These are powerful legal documents and getting them done right means they’ll be ready when needed most.

 

Wills vs. Trusts—What’s the Difference?

Many people hear “estate planning” and think of a will, but that’s only one piece of the puzzle. A will states who inherits your assets when you pass and can name guardians for minor children. It doesn’t avoid probate, which is the court-supervised process of distributing your estate.

A trust, on the other hand, can manage your assets both during your life and after. It offers more privacy and control, especially in complex family or financial situations. For example, a trust can hold money for young children or distribute assets gradually instead of all at once.

While a will typically only comes into play after death, a trust can help during life, especially if you become unable to manage your finances.

Wills and trusts aren’t either/or. In many cases, they work together as part of a complete, personalized plan.

 

When to Choose a Will vs. a Trust

Whether a will or a trust is right for you depends on your goals and your life situation.

  • Wills work well for younger families or those with modest assets and straightforward wishes.
  • Trusts are better suited when you want more oversight, a management/protection tool for your assets during while living (not just upon death), and like setting rules for how and when your children receive money.

Trusts can also be helpful if you own a business, have real estate in multiple states, or are in a blended family. They give you flexibility and continuity that a will alone cannot provide.

Ultimately, the decision should be based on your assets, your family’s needs, and how much control you’d like to maintain.

 

Updating Estate Planning Documents: Your Plan Should Evolve

Life changes and so should your estate plan. It’s important to revisit your documents especially when:

  • You get married or divorced
  • You have or adopt children
  • Someone in your plan passes away or becomes unavailable
  • You move to a different state
  • You buy a home or start a business

Even without major changes, a check-in every few years is smart. Updating beneficiary designations (like on retirement accounts or life insurance) ensures everything aligns with your plan. Don’t forget to review who you’ve chosen as your executor or agent, too.

A few small updates today can prevent confusion or conflict tomorrow.

 

Ready to Take the First Step?

Whether you’re just turning 18 or you’re helping a loved one prepare for the future, creating a plan is a powerful way to protect what matters most. At the Law Offices of Katrina M. Barnett, P.C., we provide compassionate, experienced guidance to help you create a plan that fits your life.

Schedule your estate planning consultation today to discuss the best estate planning needs for you.