Wills and trusts are the foundation of estate planning. Each serves different purposes, and most people benefit from having both. A will tells the court how to distribute your assets after you die. A trust holds assets on behalf of your beneficiaries and can work both during your lifetime and after death — bypassing the court system entirely.
The biggest practical difference comes down to this: a will goes through probate (a public court process that takes 6-18 months and costs 3-7% of your estate), while a properly funded revocable living trust avoids probate completely. For a married couple with a $500,000 home and retirement accounts, that distinction alone can save heirs tens of thousands of dollars and months of waiting.
Here’s a detailed comparison to help you decide which tools you need.
Wills vs. Trusts: Side-by-Side Comparison
The table below covers the core differences between a standard last will and testament and a revocable living trust — the most common type of trust used in personal estate planning. For a deeper dive into the differences between revocable and irrevocable trusts, see our revocable vs. irrevocable trust guide.
| Feature | Will | Revocable Living Trust |
|---|---|---|
| Avoids probate | No | Yes |
| Privacy | No—becomes public record | Yes—completely private |
| Cost to create | $150-$600 | $1,500-$5,000 |
| Effective when | Only after death | Immediately |
| Handles incapacity | No | Yes—successor trustee takes over |
| Names children’s guardian | Yes | No—need a will for this |
| Can be changed | Yes (codicil or new will) | Yes (while alive and competent) |
| No-contest clause | Weak in many states | Stronger |
| Time to distribute assets | 6-18 months (probate) | Days to weeks |
| Court involvement | Required (probate) | None (typically) |
| Ongoing maintenance | None | Must fund the trust (retitle assets) |
| Multi-state property | Probate required in each state | Avoids probate in all states |
| Can protect assets from creditors | No | Only irrevocable trusts |
A few of these differences deserve extra attention. Privacy is something many people overlook — when a will goes through probate, it becomes part of the public record. Anyone can look up what you owned, who inherited it, and how much they received. A trust keeps all of this private. This is particularly important for families with significant assets or blended family situations where disputes are more likely.
Incapacity planning is another major advantage of trusts. If you become mentally incapacitated (due to dementia, a stroke, or an accident), a will does nothing — it only takes effect after death. Without a trust, your family would need to go to court to obtain a conservatorship to manage your finances, which is expensive, time-consuming, and public. With a revocable living trust, your named successor trustee can step in immediately and manage your assets without court involvement. You should also have a power of attorney and advance directive as part of your complete estate planning documents.
Multi-state property is where trusts provide the clearest financial advantage. If you own a vacation home in another state, your estate could face probate in both your home state and the state where the property is located — known as ancillary probate. Each probate proceeding has its own attorney fees and court costs. A trust avoids all of it.
Types of Trusts
Not all trusts work the same way. The right type depends on your goals — whether you’re focused on avoiding probate, protecting assets from creditors or lawsuits, reducing estate taxes, or providing for a family member with special needs. Here’s how the most common types compare.
| Trust Type | Purpose | Revocable? | Protects From Creditors? |
|---|---|---|---|
| Revocable living trust | Avoid probate, manage assets | Yes | No |
| Irrevocable trust | Asset protection, tax planning | No | Yes |
| Testamentary trust | Created by your will, takes effect at death | N/A | Depends |
| Special needs trust | Provide for disabled beneficiary without losing government benefits | Depends | Yes |
| Charitable trust | Donate to charity with tax benefits | No | N/A |
| Spendthrift trust | Protect beneficiaries from their own poor financial decisions | No | Yes |
A revocable living trust is the most common and the one most people mean when they say “I need a trust.” You maintain full control of your assets during your lifetime, can change or revoke the trust at any time, and it converts to an irrevocable trust upon your death. For a step-by-step walkthrough of setting one up, see our living trust guide.
An irrevocable trust is a more powerful tool, but it comes with a major tradeoff: once you transfer assets into it, you give up control. The assets are no longer legally yours, which is exactly why they’re protected from creditors, lawsuits, and estate taxes. Irrevocable trusts are worth considering if your estate exceeds the federal estate tax exemption ($13.99 million per individual in 2026) or if you’re in a profession with high lawsuit risk. For a detailed comparison, see revocable vs. irrevocable trusts.
A special needs trust is essential for families supporting a disabled child or adult who receives government benefits like Medicaid or SSI. Leaving money directly to a disabled beneficiary — even through a well-intentioned inheritance — can disqualify them from these benefits. A properly structured special needs trust provides supplemental support without affecting eligibility.
The Cost Comparison: Trust vs. Probate
The most common objection to creating a trust is the upfront cost. At $1,500-$5,000, a trust costs significantly more than a simple will ($150-$600). But this comparison misses the point — the real cost of a will isn’t creating it, it’s the probate process your family will go through after you die.
$500,000 Estate
| Cost | Will (With Probate) | Trust (No Probate) |
|---|---|---|
| Create the document | $300-$600 | $2,000-$4,000 |
| Probate attorney fees | $15,000-$25,000 | $0 |
| Probate court costs | $1,000-$3,000 | $0 |
| Executor/administrator fees | $5,000-$15,000 | Minimal |
| Time to distribute | 6-18 months | Days to weeks |
| Total cost | $21,300-$43,600 | $2,000-$4,000 |
A trust costs more upfront but saves $17,000-$40,000 on a $500,000 estate.
These numbers aren’t hypothetical. Probate attorney fees in many states are set by statute as a percentage of the gross estate value — not net equity. That means even if you have a $400,000 mortgage on a $500,000 home, attorney fees are calculated on the $500,000 figure. In California, for example, statutory probate fees on a $500,000 estate are $13,000 for the attorney plus $13,000 for the executor — $26,000 before any court costs or extraordinary fees.
Beyond the dollar costs, there’s the time burden on your family. During the 6-18 months of probate, your heirs generally cannot sell your home, access your bank accounts, or distribute your assets. If your surviving spouse or children depend on those assets for living expenses, this delay creates real financial hardship. A trust eliminates this entirely — your successor trustee can begin distributing assets within days.
Who Needs What
The right estate planning setup depends on the complexity of your finances, your family situation, and how much you value privacy and speed of asset transfer. Here are practical guidelines to help you decide.
Will Only (Simple Estate)
You may only need a will if:
- Assets are under $100,000
- You don’t own real estate
- Most assets have beneficiary designations (retirement accounts, life insurance)
- You’re young and single with few assets
- You want to name a guardian for children (will still needed with a trust)
Even with a simple estate, every adult should have a will. Dying without one (called “intestate”) means your state’s default laws decide who gets your assets — which may not align with your wishes at all. A surviving partner who isn’t legally married receives nothing under intestate laws in most states. For guidance on creating one, see how to write a will.
Trust + Will (Recommended for Most)
You likely need a trust if:
- You own a home
- Assets exceed $100,000
- You value privacy (don’t want assets public record)
- You own property in multiple states
- You want to avoid probate delays for your family
- You want protection during incapacity
The most common setup is a revocable living trust paired with a pour-over will. The trust holds and manages your major assets (home, investments, bank accounts). The pour-over will acts as a safety net, directing any assets you forgot to transfer into the trust to be “poured over” into it after your death. The will is also where you name guardians for minor children — something a trust cannot do.
If your net worth is above $100,000 (the median net worth for Americans age 35+ is well above this threshold), the math almost always favors creating a trust. The $2,000-$4,000 upfront cost is a fraction of the $15,000-$40,000+ your estate would pay in probate fees.
How to Fund a Trust
Creating a trust isn’t enough—you must transfer assets into it (called “funding”). Assets not in the trust still go through probate. This is the most critical step in the trust process, and it’s the one people most often skip.
| Asset | How to Transfer |
|---|---|
| Real estate | New deed in trust’s name |
| Bank accounts | Retitle to trust or name trust as POD beneficiary |
| Brokerage accounts | Retitle to trust |
| Business interests | Assignment to trust |
| Vehicles | Depends on state—some require retitling |
| Personal property | Assignment document |
| Retirement accounts | Do NOT retitle—name trust as beneficiary instead |
| Life insurance | Name trust as beneficiary (or keep individual beneficiaries) |
Common mistake: Creating a trust but never funding it. An unfunded trust provides no probate avoidance.
A few important nuances on funding: Retirement accounts (401(k)s, IRAs) should generally not be retitled into a trust. Doing so can trigger an immediate taxable distribution of the entire account. Instead, name the trust as a beneficiary — but only after consulting with an estate attorney, because naming a trust as the beneficiary of a retirement account can affect the required minimum distribution timeline for your heirs. In most cases, naming individuals as primary beneficiaries and the trust as a contingent beneficiary is the better approach.
For life insurance policies, whether to name the trust or individuals as beneficiaries depends on the size of your estate. If your estate is below the federal estate tax exemption, naming individuals directly is simpler and avoids any complications. If your estate is large enough to face estate taxes, an irrevocable life insurance trust (ILIT) can remove the death benefit from your taxable estate entirely.
Bank and brokerage accounts are straightforward — contact your bank and ask to retitle the accounts in the name of your trust (e.g., “John Smith, Trustee of the John Smith Revocable Living Trust dated March 1, 2026”). Most banks can process this in a single branch visit.
Real estate requires recording a new deed with the county. Your attorney can prepare this as part of the trust creation process. If you have a mortgage, check with your lender first — though the federal Garn-St. Germain Act generally prohibits lenders from calling a loan due when property is transferred into a revocable trust, it’s still good practice to notify them.
Review your trust funding annually. It’s easy to open a new bank account or purchase an asset and forget to title it in the trust’s name. Building a trust review into your annual estate planning checklist keeps everything current.
The Bottom Line
Everyone needs a will. If you own a home or have $100,000+ in assets, adding a revocable living trust avoids probate, provides privacy, and protects your family during incapacity. The upfront cost of $1,500-$5,000 is minimal compared to the $15,000-$40,000+ your estate could pay in probate costs without one. Use both together: a trust for asset management and a pour-over will for anything the trust doesn’t cover and to name guardians for children.
The most important thing is to take action. According to surveys, more than half of American adults don’t have any estate planning documents in place. Whether you start with a simple will or a complete trust package, having a plan in place protects your family and ensures your wishes are carried out — not the state’s default rules. For a complete walkthrough of everything you need, see our estate planning basics guide.
Related: Estate Planning Basics | Probate Guide | Living Trust Guide | Revocable vs. Irrevocable Trusts | How to Write a Will | Estate Tax by State