How special use valuation works for farmland
Farmland is normally included in an estate at its highest and best use, which for land near a growing town can be far above what the land is worth as a farm. IRC 2032A lets an executor elect to value qualifying real property at its actual farm use value instead, but the reduction is capped at a statutory dollar limit that is indexed each year. This is a valuation relief inside the estate tax, not a percentage exemption on a sale.
To qualify, the property must pass to a qualified heir, the farm must make up a required share of the estate, and the decedent or a family member must have materially participated in the operation for a set number of years in the period before death. The calculator lets you enter both the years of participation and the years required so you can test the threshold that applies to your facts.
The election carries a long tail: if the heir disposes of the land or stops the qualified use within the recapture period, an additional estate tax recovers the benefit. The figures are on a 2026 basis and the cap, the exclusion amount and the top rate are editable because they change; confirm them in the IRS instructions to Form 706 and Schedule A-1.
This is a planning estimate, not a filing position. Actual results depend on qualified use percentages, the farm valuation method chosen, state estate tax, and the terms of the agreement signed by every party with an interest in the property. Work through it with an estate attorney or CPA.
Frequently asked questions
No. The difference between market value and farm use value is reduced only up to the statutory cap for the year of death, so a very large gap is only partly sheltered.
Disposing of the property or ending the qualified use inside the recapture period triggers an additional estate tax that claws back the benefit, reported by the heir on Form 706-A.