Case Studies
Compliance Case Study: Navigating Conservation Easement Disputes in U.S. Tax Law
Explore how IRS’s recent settlement opportunity alters risk for taxpayers who claimed conservation easement deductions—what to do if you're involved in such disputes.
By NomadicTax Research Team • 6 min read • May 24, 2026
## What Is a Conservation Easement Deduction?
A **conservation easement** is when a property owner gives up certain rights—like the ability to develop land—to preserve it for public good. In U.S. tax law, that can generate a **charitable deduction** if structured properly under Section 170(h). But abuses—particularly syndicated easements—have triggered IRS enforcement. ([irs.gov](https://www.irs.gov/charities-non-profits/conservation-easements?utm_source=openai))
## New Settlement Opportunity (IRS IR-2026-65)
Announced May 13, 2026, a **time-limited settlement opportunity** allows eligible taxpayers in conservation easement or historic preservation easement disputes to settle under milder terms. Key features: ([irs.gov](https://www.irs.gov/newsroom/irs-announces-terms-of-a-time-limited-settlement-opportunity-for-eligible-taxpayers-involved-in-conservation-easement-disputes?utm_source=openai))
- **No charitable contribution deduction** will be allowed; instead, wording allows an “other deduction” based on out-of-pocket costs.
- **Gross valuation misstatement penalty** lowered to **10%** within first 90-day period, rising to 20% after.
- **Interest accrues** as usual.
- No upfront payment required when opting into the initiative.
This replaces the harsh penalties and valuation adjustments often imposed by courts—historically allowing only about **6%** of claimed deduction and imposing gross valuation misstatement penalties of about **40%**. ([irs.gov](https://www.irs.gov/newsroom/irs-announces-terms-of-a-time-limited-settlement-opportunity-for-eligible-taxpayers-involved-in-conservation-easement-disputes?utm_source=openai))
## Who Can Participate & Timelines
- Eligible partnerships/predecessors receiving individualized correspondence from IRS. ([irs.gov](https://www.irs.gov/newsroom/irs-announces-terms-of-a-time-limited-settlement-opportunity-for-eligible-taxpayers-involved-in-conservation-easement-disputes?utm_source=openai))
- Two windows: first **90 days** after IRS letter (10% penalty); then additional **45 days** (20% penalty). After **135 total days**, case resolution will reflect more typical litigation outcomes (5-7% deduction, 40% penalty, etc.). ([irs.gov](https://www.irs.gov/newsroom/irs-announces-terms-of-a-time-limited-settlement-opportunity-for-eligible-taxpayers-involved-in-conservation-easement-disputes?utm_source=openai))
- Not available for cases already tried awaiting opinion, on appeal, already settled, or with trial set to commence within 30 days. ([irs.gov](https://www.irs.gov/newsroom/irs-announces-terms-of-a-time-limited-settlement-opportunity-for-eligible-taxpayers-involved-in-conservation-easement-disputes?utm_source=openai))
## Mitigating Risk & Deciding Strategy
- If you’ve participated in any syndicated/conservation/historic easement — check if you’ve received a settlement letter.
- Compare estimated benefits vs risks of continuing litigation: how much deduction could remain, size of penalties, and cost of legal fees.
- Consult specialized tax law counsel or appraiser with track record in easement litigation.
- Ensure all documentation—appraisals, conservation purpose, public benefit—is accurate and defensible.
## Lessons and Broader Implications
- Demonstrates IRS tightening focus on **abusive tax sheltering schemes** disguised as conservation incentives. ([irs.gov](https://www.irs.gov/charities-non-profits/conservation-easements?utm_source=openai))
- Companies and investors must care not just about what a promoter promises, but about legal risk in valuations and deductions.
- Settlement initiatives can shift litigation environment, making it more attractive to settle if your chances are weak.
**Action Steps:**
1. Inventory any conservation easement transactions claimed since 2017 (especially 2018 onward under BBA rules).
2. Engage counsel to evaluate whether settlement terms are favorable compared to likely outcomes at trial.
3. If eligible, respond within the 90-day or subsequent 45-day window.
4. For future participation, avoid deals with inflated appraisals, dubious legal structures, or promoter dependence.
This is a timely example of how compliance and case resolution needs to align with legal trends—with serious implications for real property investors.