Free 2026 estate tax calculator. Apply the new $15M federal exemption plus your state's exemption and rate, then see your estimated federal and state estate tax.
Plan ahead with up-to-date federal and state figures.
Federal + state estate tax with 2026 exemptions and deductions.
Open calculator →Annual exclusion, lifetime exemption used, and any gift tax due.
Open calculator →Capital gains heirs save thanks to the date-of-death basis step-up.
Open calculator →Which states levy an estate tax, with exemptions and top rates.
Open calculator →With the 2026 federal exemption at $15 million per person, the vast majority of estates owe no federal tax. State estate taxes are another story: a dozen states and DC tax estates worth far less. These tools show where you stand on both.