Yes. Natural Resource Partners L.P. (NRP) issues a Schedule K-1 to every unitholder.
See What Happens Next
Stop. This Is Not a Pipeline MLP.
If you've read the other MLP guides on this site — EPD, ET, WES, MPLX — set those mental models aside. NRP operates under fundamentally different tax mechanics.
| Characteristic | Pipeline MLPs | NRP |
|---|---|---|
| Assets | Pipelines, processing plants | Mineral rights, royalty interests |
| Tax deduction type | Depreciation (MACRS) | Depletion (cost or percentage) |
| Typical ROC % | 70–85% | 85–95%+ |
| Debt (Item K impact) | Significant — inflates basis | Near zero — no buffer |
| Recapture at sale | §1245 depreciation recapture | §1254 depletion recapture (+ §1245) |
| Zero-basis timeline | 7–15+ years typical | Potentially 3–5 years |
Warning
Every rule of thumb you've learned from pipeline MLPs may be wrong for NRP. The ROC percentage is higher. The basis erosion is faster. The debt buffer is gone. The recapture mechanics are different. If you apply pipeline MLP thinking to NRP, you will miscalculate your basis, underestimate your tax liability, and be surprised when you sell.
2025 K-1 Release Date
2026 tax year (2027 season): not yet announced.
2025 tax year (2026 season): released March 5, 2026 at taxpackagesupport.com/naturalresource, phone (888) 334-7102. Source · checked September 22, 2026
How to access your NRP K-1:
- Tax Package Support: taxpackagesupport.com/naturalresource
- Phone: (888) 334-7102
- You will need your SSN and the number of units held at year end
📅 Your 2025 NRP K-1 is out now — enter this year's numbers before you file.
→ Update your basis in the K-1 TrackerWhat NRP Owns: Mineral Rights Across 13 Million Acres
Natural Resource Partners LP owns and manages approximately 13 million acres of mineral interests and subsurface rights across the United States. The portfolio includes:
- Coal royalties: NRP leases mineral rights to coal operators across Appalachian and Illinois Basin properties. NRP doesn't mine coal — it collects royalties as the mineral rights owner.
- Oil and gas mineral interests: Subsurface rights generating royalty income from production on NRP's acreage.
- Soda ash: NRP holds a 49% equity stake in Sisecam Wyoming LLC — one of the world's largest and lowest-cost natural soda ash producers.
- Carbon and renewable energy: Subsurface carbon sequestration rights, lithium production potential, and geothermal/solar/wind development across the acreage portfolio.
Key Insight
The tax implication of mineral ownership: When a pipeline company depreciates a pipeline over 15–20 years, the pipeline still exists afterward — it's just fully depreciated. When NRP depletes mineral rights, the resource is being consumed. This fundamental difference drives the depletion deductions on your K-1 and creates the accelerated basis erosion that distinguishes NRP from every pipeline MLP.
Depletion, Not Depreciation: Why Your Basis Erodes Faster
Pipeline MLPs pass through depreciation deductions from physical infrastructure. NRP passes through depletion deductions from mineral rights being consumed. This distinction changes three things:
1. ROC Percentage Is Extremely High
NRP's return-of-capital percentage is historically 85–95% — verify against your actual K-1. This is among the highest of any publicly traded partnership. Nearly all of each distribution goes directly to reducing your cost basis rather than creating current taxable income. At $3.00/year in distributions with 90% ROC, roughly $2.70/unit per year erodes your basis.
2. K-1 Deductions May Exceed Cash Distributions
For pipeline MLPs, the depreciation deductions on your K-1 roughly track with distributions. For mineral interest MLPs, percentage depletion can sometimes exceed the cash distribution itself — meaning your K-1 may show larger losses than the cash you received. This accelerates basis erosion beyond what the distribution rate alone would suggest. The exact amount depends on NRP's production volumes, commodity prices, and depletion methodology each year.
3. The Zero-Basis Timeline Is Compressed
Pipeline MLP investors typically take 7–15+ years to reach zero basis. With NRP's extremely high ROC and potential for depletion deductions exceeding distributions, an investor could approach zero basis within 3–5 years depending on purchase price and K-1 allocations. Once basis reaches zero, the tax treatment of subsequent distributions changes significantly.
Warning
Percentage depletion and zero-basis mechanics for mineral interest partnerships are complex territory. The interaction between depletion deductions, cost basis, and §731 gain recognition does not work identically to pipeline MLP depreciation. Consult a tax advisor familiar with mineral interest partnerships if your NRP basis is approaching zero.
Worked Example: How Fast NRP Basis Erodes
NRP's regular distribution is $0.75/quarter ($3.00/unit annualized), but NRP also pays special distributions — total 2025 distributions were $4.21/unit including specials. NRP issued an additional $0.12/unit special distribution in February 2026 to help unitholders cover tax liabilities. At the unit price of ~$120, the regular yield of 2.5% looks modest compared to pipeline MLPs. But the basis erosion tells a different story.
100 NRP Units at $100
Purchase: 100 units × $100 = $10,000 initial basis
Annual distributions: $3.00/unit = $300/year
ROC at 90% (illustrative): ~$2.70/unit per year in basis erosion from distributions alone
Plus: K-1 depletion deductions may add additional basis erosion beyond the cash distribution
Note: These ranges reflect uncertainty about the depletion deduction amounts on your actual K-1. If percentage depletion significantly exceeds distributions, the lower end of each range applies — and zero basis could arrive much sooner than 5 years. Track your actual K-1 data annually.
Track your NRP basis before it hits zero
NRP's accelerated basis erosion makes annual tracking critical. The K-1 Basis Tracker shows your real IRS-adjusted basis and warns when you're approaching zero.
In the K-1 tracker, typing your numbers in uploads nothing; an uploaded K-1 PDF is read by a third-party AI provider. Privacy
Open K-1 Basis Tracker (free)Calculate Your NRP Basis
Enter data from your NRP K-1 to calculate your adjusted basis for one year. Pay close attention to the depletion-related deductions — they drive the accelerated erosion that distinguishes NRP from pipeline MLPs.
Natural Resource Partners Quick Basis Calculator
Enter your K-1 data to calculate your adjusted basis using the IRS worksheet
📬 Get notified when next year's NRP K-1 drops — plus annual filing reminders and basis tracking tips.
No spam. Unsubscribe anytime.
Near-Zero Debt: Why Your Item K Looks Different
NRP has virtually eliminated its long-term debt. This is unusual for an MLP and has a direct, concrete effect on your K-1 basis calculation.
For pipeline MLPs, Item K (partner's share of liabilities) typically shows significant nonrecourse debt. Under §752, your share of partnership liabilities is treated as a contribution — it inflates your outside basis. This creates a "buffer" that delays the point at which distributions reduce your basis to zero.
NRP has no such buffer. With near-zero debt, your Item K liability share is minimal. Your outside basis is almost entirely:
Your basis ≈ Purchase price + Income allocations − Distributions − Depletion deductions
(No significant liability share to slow the decline)
Key Insight
Compare to a pipeline MLP like ET: An ET investor might have $5–10/unit in liability share inflating their basis. An NRP investor at the same unit price might have $0.50 or less. This means NRP's basis declines toward zero with less resistance — another reason the zero-basis timeline is compressed.
Recapture at Sale: §1254 Depletion + §1245 Depreciation
When you sell a pipeline MLP, you face §751 recapture primarily through §1245 depreciation recapture — the accumulated depreciation from physical infrastructure is taxed as ordinary income.
NRP's recapture exposure is different. Because NRP generates depletion deductions from mineral interests, the recapture at sale may include §1254 depletion recapture in addition to standard §1245 amounts. §1254 applies to dispositions of natural resource properties where depletion deductions have been claimed.
Warning
The combination of §1254 depletion recapture and §1245 depreciation recapture can create a larger ordinary income portion than typical pipeline MLPs. If your NRP basis has eroded significantly through depletion, the recapture amount at sale could be substantial. Review the §751 deep dive for the standard recapture mechanics, and consult a tax advisor for the depletion-specific nuances before selling NRP.
State Filing for NRP Unitholders
NRP's mineral rights and royalty interests are geographically dispersed across Appalachian and western basins:
NRP Operating States
- West Virginia: Major Appalachian coal royalty properties
- Kentucky: Appalachian Basin mineral rights
- Virginia: Appalachian operations
- Wyoming: Western basin mineral rights + soda ash. No state income tax.
- Illinois: Illinois Basin coal royalties
- Montana: Western mineral interests
- Pennsylvania: Appalachian mineral rights
The Appalachian states (WV, KY, VA, PA) will show the largest income allocations for most NRP holders. Check filing thresholds for each state on your K-1 state supplement. See MLP State Filing Requirements.
Common NRP K-1 Mistakes
- Applying pipeline MLP rules to a mineral rights MLP: NRP's depletion mechanics, ROC percentages, zero-basis timeline, and recapture character are all different from pipeline MLPs. Don't use EPD or ET as your mental model for NRP.
- Expecting significant liability share (Item K) to buffer your basis: NRP has near-zero debt. Your Item K is minimal. Don't assume your basis has a debt-based cushion — it doesn't. → Basis Worksheet Explained
- Not monitoring your approach to zero basis: With extremely high ROC and potential excess depletion, NRP holders can approach zero basis within a few years. Once you're there, the tax treatment of distributions changes. Track annually. → Calculate your real NRP basis free
- Ignoring the §1254 depletion recapture distinction: When you sell, don't assume standard §1245 recapture is the whole story. Depletion recapture under §1254 may apply. Your final K-1 sales schedule will show the breakdown — but plan for it before you sell.
- Treating NRP's low yield as low erosion: At ~$120/unit with $3.00/year distributions, the 2.5% yield looks modest. But the basis erosion rate isn't just about cash distributions — K-1 depletion deductions can push total erosion well above the distribution amount. → K-1 Basis Tracker tracks this automatically
Frequently Asked Questions
Yes. NRP is a publicly traded partnership (PTP) listed on the NYSE. All unitholders receive a Schedule K-1 (Form 1065). However, NRP's K-1 is fundamentally different from pipeline MLP K-1s because it reports mineral depletion rather than infrastructure depreciation.
NRP owns mineral rights and royalty interests — not pipelines. This means your K-1 generates depletion deductions instead of depreciation deductions. Depletion is tied to the consumption of a finite resource, which can create extremely high return-of-capital percentages (potentially 85-95%+). The recapture rules at sale also differ: §1254 depletion recapture may apply instead of (or in addition to) §1245 depreciation recapture.
Faster than most MLPs. NRP's combination of regular distributions ($0.75/quarter, $3.00/year) plus special distributions (NRP paid $4.21/unit total in 2025, including specials) and extremely high ROC percentages (historically 85-95% — verify against your K-1) means your basis can erode significantly each year. NRP also issued a $0.12/unit special distribution in February 2026 specifically to help unitholders cover tax liabilities. The K-1 depletion deductions may exceed the cash distribution, potentially eroding basis even faster than the cash you receive. An investor could approach zero basis within a few years depending on purchase price and K-1 allocations.
For standard MLPs, once basis hits zero, additional distributions become immediately taxable as capital gain under §731. For mineral interest MLPs like NRP, percentage depletion mechanics can sometimes operate differently — the interaction between depletion deductions and basis is complex territory that warrants consultation with a tax advisor familiar with mineral interest partnerships.
NRP has virtually eliminated its long-term debt. This is unusual for an MLP and directly affects your Item K (partner's share of liabilities) on the K-1. Most MLP investors are used to seeing significant liability shares that inflate their outside basis. With NRP, your basis is almost entirely your purchase price plus income minus distributions and depletion — the debt-based "buffer" doesn't exist.
Potentially. NRP's mineral rights and royalty interests are dispersed across West Virginia, Kentucky, Virginia, Wyoming, Illinois, Montana, and Pennsylvania (Appalachian and western basins). Your K-1 state schedule allocates income to each state where NRP has operations. Check your state supplement for exact allocations.
Disclaimer: This content is for educational and informational purposes only. It does not constitute tax, legal, or financial advice. MLP taxation involves complex rules including basis tracking, §751 recapture, passive activity limitations, and multi-state filing. Consult a qualified tax professional before making tax or investment decisions.
Lucas Andersen is not a CPA, Enrolled Agent, or tax attorney. Information reflects rules as of the date published and may change. Always verify with current IRS guidance.