Wyoming does not have a state estate tax

Wyoming is one of twelve states with no estate tax. When you die, your estate — the total value of everything you own — is not subject to a Wyoming state tax, regardless of how large it is. This applies whether you are a Wyoming resident or own property in Wyoming.

The federal government does tax large estates, but that is separate from state tax. An estate must exceed $13.61 million (as of 2024) before federal estate tax applies. Wyoming adds nothing on top of that threshold.

This matters most if you own a business, real estate, or significant investments. In states with estate tax, heirs can lose 15 to 20 percent of the estate's value to state taxes alone. Wyoming heirs do not face that state-level cost.

Key Takeaways

  • Wyoming has no state estate tax, so your heirs will not owe Wyoming tax on any amount you leave behind.
  • Federal estate tax still applies to very large estates (over $13.61 million in 2024), but Wyoming does not add a state tax on top of it.
  • Wyoming also has no state income tax, which can reduce the overall tax burden on inherited income or investment gains.
  • If you own property in multiple states, check the tax laws of each state where you hold assets, because some states do tax estates.

How Wyoming compares to other states

Twelve states currently have no estate tax: Alaska, Delaware, Florida, Nevada, New Hampshire, South Dakota, Tennessee, Texas, Washington, Wyoming, and two others. The remaining 38 states and Washington D.C. impose some form of estate or inheritance tax.

States with estate tax typically tax estates starting at $1 million to $6 million, depending on the state. Maryland, for example, taxes estates over $5.75 million. Massachusetts taxes estates over $1 million. These state taxes are in addition to any federal tax owed.

If you are moving to Wyoming or considering where to establish residency, the absence of estate tax is one financial factor, but not the only one. Wyoming also has no state income tax, which affects how inherited income is taxed after death.

What the federal estate tax covers

The federal government taxes estates that exceed a certain threshold. That threshold changes every year and is set to drop significantly in 2026. For deaths in 2024, the federal exemption is $13.61 million per person. For married couples, it can be $27.22 million if both spouses' exemptions are used.

If your estate is below the federal threshold, your heirs owe no federal estate tax and no Wyoming state tax. If it exceeds the threshold, federal tax applies at a rate of 40 percent on the amount over the limit. Wyoming does not add to that burden.

The federal exemption is temporary. Unless Congress acts, it will drop to roughly $7 million per person (adjusted for inflation) starting in 2026. This affects far fewer people than it did before 2018, but it is worth tracking if you have a large estate.

How inheritance and income tax differ from estate tax

Inheritance tax is different from estate tax. Six states — Iowa, Kentucky, Maryland, Nebraska, New Jersey, and Pennsylvania — have inheritance tax, which taxes the person who receives the money rather than the estate itself. Wyoming has neither estate tax nor inheritance tax.

Income tax on inherited assets is also separate. Wyoming has no state income tax, so heirs do not pay Wyoming income tax on money they inherit. However, if inherited assets generate income after the death — such as dividends, rental income, or interest — that income may be taxable at the federal level and in other states where the heir lives.

The key distinction: Wyoming does not tax the transfer of assets at death. It also does not tax income earned by residents. These two facts together make Wyoming one of the most tax-friendly states for estates and inheritance.

What you need to do if you own property in multiple states

If you own a home, business, or investments in another state, that state's tax laws may apply to those assets even if you are a Wyoming resident. For example, if you own rental property in Colorado, Colorado may tax that property as part of your estate.

You do not need to file anything with Wyoming to benefit from the lack of estate tax — it applies automatically. However, if you own out-of-state property, you may need to file estate tax returns in those states or work with an estate attorney to understand your obligations.

This is especially important for people who own real estate in multiple states or who have moved to Wyoming from a state with estate tax. The state where property is located, not where you live, often determines which state's tax rules apply to that specific asset.

Planning your estate in Wyoming

Because Wyoming has no estate tax, the main tax concern for most people is the federal threshold. If your estate is likely to exceed $13.61 million, you may want to explore strategies like trusts, gifts during your lifetime, or life insurance to reduce the taxable amount.

Wyoming also allows you to set up certain trusts that are not taxed by Wyoming, which can be useful if you are managing a large estate. However, the rules around trusts and tax planning are complex and vary depending on your specific situation and where your heirs live.

An estate attorney or tax professional can help you understand whether federal estate tax will affect your situation and what steps, if any, make sense for your family. This is especially useful if you have a business, significant real estate holdings, or heirs in different states.

Frequently Asked Questions

If I die as a Wyoming resident, do my heirs have to pay Wyoming estate tax?

No. Wyoming has no state estate tax, so your heirs will not owe Wyoming tax on your estate regardless of its size. They may owe federal estate tax if the estate exceeds $13.61 million, but that is a federal obligation, not a Wyoming one.

Does Wyoming have inheritance tax?

No. Wyoming has neither estate tax nor inheritance tax. Your heirs do not pay tax to Wyoming based on what they inherit. Six other states have inheritance tax (Iowa, Kentucky, Maryland, Nebraska, New Jersey, Pennsylvania), but Wyoming is not one of them.

What if I own property in Wyoming but live in another state?

Wyoming will not tax your estate, but your home state may. Estate tax is usually based on where you live (your domicile) when you die, not where you own property. However, some states tax property located within their borders separately. Check the rules in your home state and any state where you own significant assets.

Will the federal estate tax threshold change?

Yes. The current federal exemption of $13.61 million per person is set to drop to approximately $7 million (adjusted for inflation) on January 1, 2026, unless Congress changes the law. This affects far fewer people than before 2018, but it is worth monitoring if you have a large estate.

Do I need to file anything with Wyoming to avoid estate tax?

No. Wyoming's lack of estate tax is automatic — you do not need to file anything or take any action. However, if your estate is large enough to owe federal estate tax, your heirs will need to file a federal estate tax return with the IRS within nine months of your death.