Inheritance and estate taxes remain one of the most misunderstood parts of financial and estate planning. Recent federal law changes and updated IRS thresholds have significantly changed how these taxes apply, especially for high-net-worth families.
Here’s a current breakdown of the latest inheritance and estate tax rules in the United States.
What Is the Difference Between Estate Tax and Inheritance Tax?
Many people use the terms interchangeably, but they are different taxes.
| Tax Type | Who Pays | When It Applies |
|---|---|---|
| Estate Tax | The estate itself | Before heirs receive assets |
| Inheritance Tax | The beneficiary receiving assets | After inheritance is distributed |
The federal government imposes an estate tax, but there is no federal inheritance tax. Some states still impose inheritance taxes or their own estate taxes.
Latest Federal Estate Tax Exemption
The IRS increased the federal estate and gift tax exemption to $15 million per person for 2026. Married couples may effectively shield up to $30 million with proper planning and portability elections.
This means:
- Estates below $15 million generally owe no federal estate tax
- Married couples can combine exemptions
- Amounts above the exemption may face federal estate tax rates up to 40%
The higher exemption was reinforced through recent federal tax legislation signed in 2025.
Federal Estate Tax Rates
Federal estate tax rates are progressive and can reach:
- 18% on smaller taxable amounts above the exemption
- Up to 40% on larger taxable estates
Most taxable estates that significantly exceed the exemption fall into the top 40% bracket.
Annual Gift Tax Exclusion Rules
The annual federal gift tax exclusion remains:
- $19,000 per recipient per year
- Married couples may jointly gift up to $38,000 per recipient
These gifts usually do not require using the lifetime exemption.
Lifetime Gift and Estate Tax Exemption
The federal estate and lifetime gift tax exemptions are connected.
This means:
- Large lifetime gifts reduce your remaining estate tax exemption
- Lifetime taxable gifts above annual limits must typically be reported on IRS Form 709
- Most people still will not owe gift tax unless cumulative taxable gifts exceed the lifetime exemption
Portability Rules for Married Couples
Federal portability rules allow a surviving spouse to use the unused exemption of the deceased spouse.
This can potentially protect:
- Up to $30 million for married couples in 2026
However, portability generally requires filing a federal estate tax return even when no tax is due.
States That Still Have Estate or Inheritance Taxes
Even if a family avoids federal estate tax, some states impose their own taxes with much lower exemption thresholds.
States With Inheritance Taxes
Several states still impose inheritance taxes, including:
- Iowa (phasing out)
- Kentucky
- Maryland
- Nebraska
- New Jersey
- Pennsylvania
Tax rates often depend on the heir’s relationship to the deceased.
States With Estate Taxes
A number of states and Washington, D.C. impose estate taxes, including:
- New York
- Massachusetts
- Illinois
- Oregon
- Washington
- Hawaii
- Minnesota
- Connecticut
- Maine
- Vermont
- Rhode Island
- Maryland
- District of Columbia
Important State-Level Changes
New York “Clawback” Rule
New York extended its estate tax clawback rules through 2032. Certain gifts made within three years before death can still be included in the taxable estate.
Illinois “Cliff Tax”
Illinois continues to use its controversial estate tax cliff structure:
- Estates slightly above $4 million may trigger tax on the full estate amount rather than only the excess
This can create unexpectedly large tax bills.
Assets Commonly Included in Estate Tax Calculations
Federal and state estate tax calculations may include:
- Homes and real estate
- Investment accounts
- Retirement accounts
- Life insurance proceeds in some cases
- Businesses
- Vehicles and valuables
Latest Estate Planning Strategies
Families increasingly use several strategies to reduce taxes and simplify transfers.
Common Strategies
- Revocable living trusts
- Irrevocable trusts
- Lifetime gifting
- Charitable donations
- Family limited partnerships
- Roth IRA conversions
- Irrevocable life insurance trusts (ILITs)
Probate and Beneficiary Rules
Many assets bypass probate entirely if beneficiary designations are properly updated.
Examples include:
- Retirement accounts
- Life insurance policies
- Payable-on-death bank accounts
- Transfer-on-death securities
Beneficiary designations generally override instructions in a will.
Important IRS Filing Requirements
Estates that exceed filing thresholds may need to file:
- IRS Form 706 for estate tax returns
- IRS Form 709 for certain taxable gifts
Recent IRS modernization efforts now allow expanded electronic filing options for some gift tax forms.
Key Takeaways
- Federal estate tax exemption increased to $15 million per person
- Married couples may shield up to $30 million
- Annual gift exclusion remains $19,000 per recipient
- Federal estate tax rates can reach 40%
- Some states still impose estate or inheritance taxes
- State thresholds are often far lower than federal limits
- Proper estate planning remains critical even for moderately wealthy families
Estate tax laws continue evolving, and state-level rules can create major surprises. Reviewing wills, trusts, beneficiary designations, and gifting strategies regularly can help families preserve more wealth for future generations.