Do I Need a Will or a Trust? How to Know Which One Is Right for You

Most people know they need one or the other. Fewer people understand what actually separates them, and almost no one is sure which one their situation calls for. According to the 2026 Trust and Will Estate Planning Report, will ownership dropped to just 26 percent of Americans this past year, while trust ownership rose to 14 percent, suggesting that the people who are taking action are increasingly choosing more comprehensive plans. The question is how to know which plan is the right one for you.

The answer depends less on how much you own than on what you are trying to accomplish and who you are trying to protect.

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What a Will Is and What It Actually Does

A will is a legal document that expresses your wishes for how your assets should be distributed after you die. It names the people or organizations you want to receive your property, designates an executor to carry out those instructions, and, if you have minor children, nominates a guardian to care for them. It is the foundational document of any estate plan and the starting point for most families.

A will only takes effect at death. During your lifetime, it does nothing. If you become incapacitated, a will has no authority over your medical care or your finances. Those situations require separate documents: a healthcare proxy and a durable power of attorney.

A will also only controls assets that go through probate, the court-supervised process of validating the document and overseeing the distribution of your estate. Assets with named beneficiaries, like life insurance policies, retirement accounts, and bank accounts with payable-on-death designations, pass outside the will entirely. The will has no authority over those assets regardless of what it says.

In New Jersey and New York, a will must be signed in front of two witnesses to be valid. It becomes a public document once it enters probate, meaning the terms of the will and the value of the estate become part of the court record. The overall administration of an estate can take months or longer depending on the assets involved, creditor claims, tax matters, and whether disputes arise.

What a Trust Is and What It Does Differently

A trust is a legal arrangement in which you transfer ownership of assets to the trust itself, managed by a trustee, for the benefit of your named beneficiaries. Unlike a will, a trust is a living document. It operates during your lifetime, not just after your death, and the instructions inside it govern what happens to those assets across any number of circumstances, including incapacity, death, or specific conditions you set in advance.

The most common type for estate planning purposes is a revocable living trust. You create it, fund it with your assets, and serve as your own trustee during your lifetime. You maintain full control. You can change the terms, add or remove assets, or dissolve it entirely. When you die, the trust becomes irrevocable and your successor trustee distributes the assets according to your instructions, without probate.

That last part is the most significant practical difference. Assets held in a trust do not go through probate. Properly funded trust assets generally transfer outside the probate process, allowing the successor trustee to administer them privately and without formal probate court involvement. For a family with real estate, significant financial accounts, or beneficiaries in multiple states, this difference is not trivial.

A trust also provides something a will cannot: instructions that extend beyond the moment of distribution. You can specify that a beneficiary receives funds at a certain age, or only for education and healthcare, or in installments over time. Depending on how the trust is drafted and applicable law, a trust may help protect inherited assets from certain beneficiary creditors. A properly designed special needs trust may help preserve eligibility for certain means-tested public benefits while providing additional support. A will delivers assets. A trust can govern what happens to them afterward.

The Key Differences Side by Side

Probate. A will goes through probate. A trust does not. This affects how long distribution takes, how much it costs, and whether the process is public or private.

Privacy. A will becomes a public court record at probate. A trust remains private. The terms, the beneficiaries, and the asset values are not accessible to anyone outside the administration.

Incapacity planning. A will has no authority during your lifetime. A trust can include provisions for what happens if you become incapacitated, naming a successor trustee to manage your assets without any court involvement.

Control after distribution. A will transfers assets outright. A trust can attach conditions, timelines, and restrictions to how assets are used after they are received.

Cost and complexity to create. A will is simpler and less expensive to draft. A trust requires additional work to create and must be funded, meaning assets need to be retitled in the trust’s name, which is a step many people skip and the most common reason trusts fail to perform as intended.

Multi-state property. If you own real estate in more than one state, a will requires a separate probate proceeding in each state where property is located. Properly funding out-of-state real estate into a trust can often avoid ancillary probate.

When a Will Alone Is Enough

A will is sufficient for some situations, and it is important to say that clearly. Not everyone needs a trust.

If you are relatively young, have modest assets, do not own real estate, have no children with special needs, and are not concerned about the probate process in your state, a well-drafted will with properly updated beneficiary designations may cover everything you need. A will is also always necessary even when a trust exists, because a pour-over will captures anything that was not transferred into the trust during your lifetime.

A will alone tends to work best when simplicity is the goal, the estate is straightforward, and the primary concern is naming beneficiaries and designating a guardian for minor children. For many people early in their financial lives, it is the right starting point.

When a Trust Makes a Meaningful Difference

There are specific circumstances where a trust does things a will simply cannot, and those circumstances are more common than people assume.

You own real estate, particularly in New Jersey or New York where probate is not simplified, or in multiple states where ancillary probate proceedings would otherwise be required. You have minor children and want assets managed for their benefit over time rather than transferred outright at 18. You have a beneficiary with special needs whose government benefit eligibility would be affected by an outright inheritance. You have a blended family with children from a prior relationship and you want to ensure assets pass according to specific instructions rather than state default rules. You value privacy and do not want your estate to become a public record. You want continuity of management if you become incapacitated without requiring a court to appoint a guardian of your property.

Any one of those circumstances is a reason to consider a trust. More than one makes the case compelling.

Why Most Complete Plans Include Both

The will versus trust question is often framed as a choice between two alternatives. In practice, most estate plans that include a trust also include a will. The two documents serve different functions and work together.

The trust holds and governs the assets that have been transferred into it. The will, specifically a pour-over will, captures any assets that were not in the trust at the time of death and directs them into it. The will also handles things a trust cannot: nominating a guardian for minor children is the most important example, and it is a function only a will can perform.

A trust without a will leaves gaps. A will without a trust may leave your family with a probate process you could have avoided. The combination is what a complete plan looks like for most families with meaningful assets, real estate, or complex family circumstances.

Plan Well. Live Better.

The right answer to will versus trust is almost always: it depends on your situation, and the situation is worth understanding before the decision is made. At Milvidskiy Law Group, we help New Jersey and New York families think through exactly this question, build the documents that fit their circumstances, and make sure nothing falls through the gaps. Learn more about our estate planning services or explore how we approach trust administration for the families we serve.

This article is for informational purposes only and does not constitute legal advice. Estate planning and elder law are highly individual. What is right for one family may not be right for another. We encourage you to speak with a qualified attorney to discuss your specific situation.