Arizona does not have a state inheritance tax or estate tax
Arizona imposes no tax on money or property you inherit from a deceased person. There is no state-level inheritance tax, no state-level estate tax, and no tax on the transfer of assets to heirs. If you live in Arizona and receive an inheritance, you will not owe Arizona state tax on that money or property.
However, the federal government does tax large estates, and that tax applies regardless of where you live. The federal estate tax only affects estates worth more than a certain threshold — $13.61 million per person in 2024, though this amount changes yearly and is set to drop significantly in 2026 unless Congress acts. Most Arizona residents will never encounter the federal estate tax because their estates fall below that threshold.
The key distinction is straightforward: Arizona itself takes nothing from your inheritance, but the federal government may tax the estate before it reaches you if the estate is very large.
Key Takeaways
- Arizona has no state inheritance tax, estate tax, or tax on inherited property of any size.
- The federal estate tax applies only to estates exceeding $13.61 million per person in 2024, and most Arizona residents' estates fall below this amount.
- If you inherit property in Arizona, you do not owe Arizona state tax on the inheritance itself, though you may owe federal tax if the estate is very large.
- Inherited property receives a "step-up in basis," which means you generally do not owe income tax on the increase in value that occurred while the deceased person owned it.
- The federal estate tax threshold is scheduled to drop to roughly $7 million per person in 2026 unless Congress extends the current rules.
How the federal estate tax works if an estate is very large
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 deceased person's affairs) must file a federal estate tax return if the estate exceeds the threshold. In 2024, that threshold is $13.61 million per person.
If the estate is larger than the threshold, the federal government taxes the amount above it at a rate of 40 percent. This is a tax paid by the estate itself, not by the heirs, though it reduces the amount available to distribute. For example, if an estate is worth $15 million, the amount subject to federal tax is $1.39 million ($15 million minus $13.61 million), and the federal tax would be roughly $556,000.
Arizona residents are subject to the same federal estate tax rules as residents of any other state. The fact that Arizona has no state estate tax does not change the federal obligation.
The step-up in basis and inherited property
When you inherit property, you typically do not owe income tax on the increase in value that happened while the deceased person owned it. This is called a step-up in basis. Your tax basis in the inherited property is its fair market value on the date of death, not what the deceased person paid for it.
For example, if someone bought a house for $200,000 and it was worth $400,000 when they died, you inherit it with a basis of $400,000. If you sell it when ready for $400,000, you owe no capital gains tax. You would only owe capital gains tax if you sell it later for more than $400,000.
This step-up in basis is a federal rule, not an Arizona rule, but it significantly reduces the tax burden on inherited property for most people. It applies whether the estate is large or small.
What happens if you inherit money or investments
Inherited cash is not taxable income in Arizona or at the federal level. You do not report it on your income tax return, and you owe no tax straightforward because you received it.
Inherited investments (stocks, bonds, mutual funds) work the same way: you inherit them at their value on the date of death, and you owe no tax on that inheritance. However, if you later sell the investments for more than their value on the date of death, you will owe federal capital gains tax on the profit. This is true whether you live in Arizona or elsewhere.
If the inherited investments pay dividends or interest after you inherit them, you will owe federal income tax on that income in the year you receive it. Again, this is a federal rule, not specific to Arizona.
Inherited retirement accounts and special rules
Inherited retirement accounts (IRAs, 401(k)s, and similar accounts) have their own tax rules that override the general inheritance rules. You will owe federal income tax on money you withdraw from an inherited traditional IRA or 401(k), even though you inherited it tax-free. The timing and amount of required withdrawals depend on your relationship to the deceased person and the type of account.
If you inherit a Roth IRA, the rules are different: may have access to distributions are tax-free, but non-may have access to distributions are taxable. These rules are complex and vary based on your specific situation.
Arizona does not impose any additional tax on inherited retirement accounts beyond the federal rules. If you inherit a retirement account, consult a tax professional or the account custodian to understand your withdrawal obligations and tax liability.
When you might need professional help
If the deceased person's estate is worth more than $13.61 million, the executor will need to file a federal estate tax return and may need to work with an estate tax attorney or accountant. This is not an Arizona requirement — it is a federal requirement — but Arizona residents are subject to it.
If you inherit property and are unsure whether you owe any tax on it, or if you inherit a retirement account, it is worth consulting a tax professional. The rules vary depending on what you inherited and your relationship to the deceased person. A CPA or tax attorney can review your specific situation and tell you what, if anything, you owe.
If you are the executor of an estate and need to understand your obligations, contact the Arizona Department of Revenue or a probate attorney. Arizona probate courts can also provide guidance on the process of settling an estate.
The 2026 change to the federal estate tax threshold
The current federal estate tax threshold of $13.61 million per person is temporary. Under current federal law, this threshold is scheduled to drop to approximately $7 million per person (adjusted for inflation) on January 1, 2026, unless Congress extends or changes the rule. This means more estates could become subject to federal estate tax starting in 2026.
This change is federal, not Arizona-specific, but it may affect Arizona residents with large estates. If you have an estate that might be affected, it is worth discussing your situation with an estate planning attorney or financial advisor before 2026 arrives.
Frequently Asked Questions
Do I owe Arizona tax if I inherit property from someone who lived in another state?
No. Arizona has no inheritance tax or estate tax, so you owe Arizona nothing on any inheritance, regardless of where the deceased person lived or where the property is located. You may owe federal estate tax if the total estate is very large, but that is a federal obligation, not an Arizona one.
What if I inherit a house in Arizona — do I owe property tax on it?
You do not owe tax on the inheritance itself. However, once you own the house, you will owe Arizona property tax on it going forward, just as the deceased person did. The property tax is an annual tax on ownership, not a tax on the inheritance.
If I sell inherited property, do I owe capital gains tax in Arizona?
Arizona does not have a capital gains tax. You will owe federal capital gains tax if you sell inherited property for more than its value on the date of death, but Arizona imposes no additional tax on the sale itself.
Can I avoid the federal estate tax by moving to Arizona?
No. The federal estate tax applies to all U.S. citizens and residents regardless of where they live. Moving to Arizona does not change your federal estate tax obligation. However, Arizona's lack of a state estate tax does mean you avoid any state-level estate tax that you might owe in another state.
What if the person who died left a will that says I inherit everything — do I still owe tax?
A will does not change your tax obligation. You owe the same tax on inherited property whether the person left a will or not. The will determines who gets what, but it does not affect whether that inheritance is taxable.