
Section 170(h) Conservation Easements: 40% Penalties, the 2.5x Partnership Limit, and the 6% Court Allowance Rate
Section 170(h) lets landowners deduct the diminution in fair market value caused by a perpetual conservation easement, but syndicated versions now face a 2.5x partnership-basis cap under SECURE 2.0, a 40% gross valuation misstatement penalty, and an average 6% Tax Court allowance rate at trial.










