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Guides

Step-by-step guides for accounting, bookkeeping, and financial tasks

Form 706 Portability and the DSUE: How Surviving Spouses Inherit Up to $30 Million of Federal Estate Tax Exemption

Filing IRS Form 706 to elect portability lets a surviving spouse inherit up to $15 million of unused federal estate tax exemption (the DSUE), shielding combined estates of up to $30 million from the 40% federal estate tax in 2026. Miss the nine-month deadline and Rev. Proc. 2022-32 still allows a late election within five years of death.