Arizona does not have an inheritance tax or estate tax

Arizona has no state-level inheritance tax and no state-level estate tax. This means that when someone dies and leaves money or property to heirs in Arizona, those heirs do not owe a state tax on what they receive. The federal government does have an estate tax, but it only applies to estates worth more than a certain amount — $13.61 million for deaths in 2024, though this threshold changes yearly and may change again after 2025.

Because Arizona itself collects no inheritance or estate tax, your state tax burden depends entirely on whether the estate is large enough to trigger the federal tax. Most Arizona estates do not reach that threshold, which means most heirs pay nothing to either the state or federal government on their inheritance.

Key Takeaways

  • Arizona has no state inheritance tax or state estate tax, so heirs owe nothing to Arizona regardless of the size of the inheritance.
  • The federal estate tax applies only to estates larger than $13.61 million (for 2024), and this threshold changes each year.
  • Some states tax inheritances even when the federal government does not, but Arizona is not one of them.
  • If you inherit property in Arizona from someone who lived in another state, you may owe tax to that other state depending on where the property is located and that state's rules.

How the federal estate tax works

The federal estate tax is a tax on the total value of everything a person owned when they died — their house, bank accounts, investments, vehicles, and other property. The executor of the estate (the person handling the legal process) must file a federal estate tax return if the estate is worth more than the threshold amount. For 2024, that threshold is $13.61 million.

The threshold is adjusted each year for inflation, so it may be higher or lower in future years. More importantly, the current threshold is set to drop to roughly $7 million per person on January 1, 2026, unless Congress changes the law. This means estates that are safe from federal tax today might owe tax after that date.

If an estate does owe federal tax, the rate is 40 percent on the amount above the threshold. An estate worth $14.61 million would owe 40 percent on the $1 million over the limit — $400,000 in federal tax. The executor pays this from the estate's assets before distributing money to heirs.

Why Arizona has no inheritance tax

Arizona is one of 38 states with no state inheritance tax or state estate tax. Some states (like Iowa and Kentucky) have inheritance taxes, which tax the heirs directly based on how much they receive and their relationship to the person who died. Other states (like New York and Massachusetts) have estate taxes, which tax the estate itself before distribution. Arizona has neither.

This is a matter of state law and policy. Arizona's legislature has chosen not to impose these taxes, so residents and heirs benefit from the absence of a state-level burden. This does not mean Arizona has no taxes at all — the state collects income tax, sales tax, and property tax — but inheritance and estates are not among the things it taxes.

What happens if you inherit property from another state

If someone who lived in another state dies and leaves you property located in that other state, you may owe inheritance or estate tax to that state. The tax depends on where the property is and the rules of that state, not on where you live. For example, if your parent lived in Iowa and left you farmland in Iowa, you would owe Iowa's inheritance tax even if you live in Arizona.

If the property is located in Arizona but the person who died lived in another state that has an estate tax, the situation is more complex. Some states tax the entire estate of their residents regardless of where the property is located. You would need to check the rules of the state where the person lived to know whether you owe tax. An estate attorney or tax professional in that state can tell you what applies.

Understanding federal estate tax planning

Even though most estates do not owe federal tax, people with large estates sometimes work with attorneys and tax professionals to plan ahead. Common strategies include setting up trusts, making gifts during life (which can reduce the estate's size), and using the annual gift tax exclusion (which allows you to give up to a certain amount per person per year without tax consequences).

These strategies are optional and only relevant if an estate is likely to exceed the federal threshold. For most Arizona residents, no planning is necessary because their estates will never be large enough to owe tax. If you are unsure whether an estate might be affected, an estate attorney or certified financial planner can review the situation and advise whether planning makes sense.

What heirs need to do after someone dies

When someone dies in Arizona, the person handling their affairs (usually named in a will or appointed by the court) must file a final income tax return with the IRS and with Arizona. This is not the same as an estate tax return — it is straightforward reporting the income the person earned before they died. Arizona requires this return even though the state has no estate tax.

The executor may also need to file a federal estate tax return (Form 706) if the estate is large enough. Arizona does not require a state estate tax return because there is no state estate tax to calculate. The executor should consult with a tax professional or attorney to determine what forms are required based on the size and complexity of the estate.

Frequently Asked Questions

Do I owe Arizona tax on an inheritance I received?

No. Arizona has no inheritance tax or estate tax, so you owe nothing to Arizona on what you inherit. You may owe federal tax only if the entire estate (not just your share) was worth more than $13.61 million in 2024, and even then, only the executor pays it from the estate before you receive your share.

What if the person who died lived in another state?

You may owe tax to that state depending on its rules and where the property is located. Contact the tax authority in the state where the person lived or where the property is located to find out what applies. An estate attorney in that state can also advise you.

Will the federal estate tax threshold change?

Yes. The current threshold of $13.61 million is adjusted yearly for inflation. More significantly, it is scheduled to drop to roughly $7 million per person on January 1, 2026, unless Congress passes new legislation. Check current IRS guidance or consult a tax professional if you think an estate might be affected.

Do I need to file anything with Arizona if someone dies?

The executor must file a final income tax return with Arizona reporting income earned before death. Arizona does not require an estate tax return because it has no estate tax. The executor should work with a tax professional to determine what federal forms are required.

Can I reduce federal estate tax through planning?

Yes, but only if an estate is likely to exceed the federal threshold. Strategies include trusts, lifetime gifts, and using the annual gift exclusion. These are optional and only make sense for larger estates. An estate attorney or financial planner can review your situation and advise whether planning is worthwhile.