Free Guide to Federal Inheritance Tax Information

What Is Federal Inheritance Tax and How Does It Work?

Federal inheritance tax, often called the estate tax or death tax, is a tax that applies to the transfer of property and money when a person passes away. This tax is separate from income tax or state taxes. Understanding how it works is important for anyone who wants to learn about how their family's assets might be handled after death.

When someone dies, the total value of everything they owned—their house, bank accounts, investments, cars, jewelry, and other property—is added up. This total is called an estate. The federal government taxes this estate if it reaches a certain amount. As of 2024, the federal estate tax only applies to estates worth more than $13.61 million for individuals and $27.22 million for married couples. This means that most people's estates do not owe federal estate tax because they fall below these thresholds.

The tax rate on estates that do exceed these amounts can be as high as 40 percent. However, the rate only applies to the value above the threshold, not the entire estate. For example, if an estate is worth $14 million and the individual threshold is $13.61 million, only the $390,000 difference would be subject to the tax.

It is important to note that these thresholds change over time due to inflation adjustments. Congress sets the base amount, and it increases each year. After 2025, unless new laws are passed, these thresholds are scheduled to drop significantly—roughly cutting in half. This means more estates could owe federal tax in the future, which is why understanding this tax matters.

The federal estate tax applies only to transfers of assets to heirs and beneficiaries. Assets that pass directly through other means, such as joint accounts with survivorship rights or assets designated to a named beneficiary (like life insurance), may not be subject to this tax.

Practical Takeaway: Most Americans do not pay federal estate tax because their estates are below the current thresholds. However, it is worth understanding the basics of how the tax works, especially if you own significant assets like real estate, a business, or substantial investments. Keeping track of your total assets gives you a clearer picture of whether federal estate tax might affect your family's situation.

Who Actually Pays Federal Estate Tax?

The answer to this question affects relatively few people in the United States. According to the Internal Revenue Service (IRS), only about 0.1 percent of estates—roughly one in every 1,000 estates—owe federal estate tax in any given year. This happens because the thresholds are very high compared to the typical American household.

To understand who pays, consider some real-world examples. A retired couple with a home worth $800,000, retirement accounts totaling $500,000, and other assets worth $200,000 has an estate worth about $1.5 million. Neither spouse would owe federal estate tax, even on the survivor's entire estate, because this amount is well below the $27.22 million threshold for married couples.

By contrast, someone who owns a successful business worth $25 million, along with real estate and investments, could face federal estate tax. Another example would be a person who inherits a significant amount of money from parents and builds on that wealth over time, eventually accumulating an estate in the multi-million dollar range.

Certain groups are more likely to have estates large enough to be affected by federal estate tax. These include business owners, farmers with substantial land holdings, owners of rental properties, investors with large stock portfolios, and people who have accumulated wealth over many decades. Successful artists, entertainers, and professionals in high-earning fields may also have estates that could be subject to the tax.

It is also important to know that spouses and charities receive special treatment under federal estate tax law. Money left to a surviving spouse generally does not trigger federal estate tax, no matter how much it is—as long as the spouse is a U.S. citizen. Similarly, donations to charitable organizations are not subject to federal estate tax.

State-level taxes tell a different story. Some states have their own estate or inheritance taxes with much lower thresholds than the federal level. This means someone could owe state tax even if they do not owe federal tax. Washington state, for instance, has an estate tax that applies to estates over $2.193 million as of 2024.

Practical Takeaway: Determine your approximate net worth by adding up the value of your home, vehicles, bank accounts, retirement accounts, investments, business interests, and other significant assets. If your total is well below $13.61 million (or $27.22 million if married), federal estate tax is unlikely to affect you. However, check your state's rules, as some states have lower thresholds and their own inheritance or estate taxes.

Key Exemptions and Deductions That Reduce Estate Taxes

The federal government has built several important exemptions and deductions into the estate tax system. These are tools that reduce the amount of an estate that is subject to tax, and they can significantly lower the tax bill for estates that do owe tax.

The primary exemption is the lifetime exemption amount, which is the total value of assets you can pass to heirs and beneficiaries without owing federal estate tax. As mentioned, this is currently $13.61 million per individual. This exemption is called "lifetime" because you can use it all at once when you die, or you can use it gradually during your life through gifts to others. This feature is important: if you give money or assets to someone during your life, you reduce the size of your estate, which could lower your eventual estate tax bill.

The annual exclusion is another important exemption. Each year, you can give up to $18,000 to as many people as you want without using your lifetime exemption or owing any gift tax. For married couples, both spouses can make these gifts, meaning a couple can give $36,000 per year to each child or other individual without affecting their lifetime exemption. This amount also adjusts for inflation annually.

The unlimited marital deduction allows someone to leave any amount of money or property to a surviving spouse who is a U.S. citizen without owing federal estate tax. This is a significant benefit for married couples. It essentially means you can pass your entire estate to your spouse tax-free, though the surviving spouse's own estate will still be subject to tax when they die.

Charitable donations also receive special treatment. Money and property given to qualified charitable organizations are not subject to federal estate tax. This includes donations to religious institutions, educational organizations, hospitals, and other qualifying charities. Some people set up charitable trusts or similar arrangements to make donations while also providing income for their families.

Business and agricultural property can receive special valuation treatment. If you own a family farm or business, the property may be valued more favorably for estate tax purposes, which reduces the taxable value. There are specific requirements for this benefit, including that family members must continue operating the business or farm for a set period after the owner's death.

Practical Takeaway: If you think your estate might be subject to federal tax, learn about exemptions and deductions that could apply to your situation. Consider whether annual gifts to family members might be useful, whether leaving money to charity fits your values, or whether you own business or agricultural property that qualifies for special treatment. Speaking with a tax professional about your specific assets can help you understand which of these tools might benefit your family.

How the Estate Settlement Process Works and When Tax Is Due

When someone passes away, their estate typically goes through a legal process called probate (though some assets bypass probate). During this time, the deceased person's financial obligations must be settled, and their remaining assets are distributed to heirs and beneficiaries. Federal estate tax, if owed, must be handled as part of this process.

The first step is that someone must be appointed to manage the estate. This person might be called an executor, personal representative, or administrator, depending on your state. They gather all the assets, pay any debts and taxes owed by the deceased, and eventually distribute remaining property according to the person's will or according to state law if there is no will.

If the estate is potentially subject to federal estate tax, the executor must file Form 706, the U.S. Estate Tax Return, with the IRS. This form is due nine months after the date of death, though an extension can be requested. The form lists all assets in the estate, their values, and calculates