Ray Simmons Exchange Planning Corporation
Summary: Oil, gas, and other mineral rights can qualify for tax-deferred treatment under an IRS §1031 like-kind exchange – but only when those rights are considered real property interests. The IRS and courts have long held that many mineral interests (such as oil and gas leases, perpetual mineral rights, and royalty interests) count as real property for tax purposes and thus are eligible for 1031 exchanges[1][2]. However, not all mineral-related interests qualify. Key legal distinctions – like real vs. personal property and leasehold vs. fee interests – determine eligibility. For example, an interest that lasts as long as the minerals in the ground (or indefinitely) is treated as real property and like-kind to other real estate[3], whereas a right to extract a fixed amount of minerals or one that ends after a short term is not like-kind to a fee interest in land[4]. In this article, we’ll break down IRS rulings, court cases, and regulations that outline when mineral rights do or don’t qualify for 1031 deferral. We’ll also provide examples of qualifying vs. non-qualifying mineral interests and practical guidance for real estate and energy investors considering a 1031 exchange.
Section 1031 Basics and Why “Real Property” Status Matters
Section 1031 of the Internal Revenue Code allows investors to defer capital gains tax when they exchange one business or investment property for another of “like kind.” After 2017’s tax law changes, this tax-deferral benefit applies only to real property exchanges – personal property no longer qualifies[5][6]. This makes it crucial to determine whether mineral rights are considered real property. Generally, real property includes land, improvements, and interests in land (including unsevered natural resources)[7]. Intangible rights that derive their value from real estate – for example, a lease or easement – can also count as real property in a like-kind exchange[8][9]. By contrast, personal property or rights not considered an interest in land cannot be exchanged tax-free for real estate.
👉 Practical point: In a 1031 exchange, you can swap mineral rights for other real estate (or vice versa) only if those mineral rights are classified as a real property interest. If they are treated as personal property, the exchange won’t qualify for §1031 deferral. Starting in 2018, you can no longer 1031 exchange equipment, machinery, franchise rights, or other personal property – it must be real property on both sides of the swap[5].
Mineral Rights as Real Property: IRS Rulings and Official Guidance
The good news for investors is that the IRS has consistently viewed many oil, gas, and mineral interests as real property for federal tax purposes. This means that if you hold qualifying mineral rights for investment, you can generally exchange them for other real estate under §1031. Key IRS rulings and guidance include:
- Oil and Gas Leasehold = Real Property: A lessee’s interest in oil and gas in the ground is considered an interest in real property[1]. In Rev. Rul. 68–226, the IRS ruled that the operating interest under an oil & gas lease (the right to drill and extract oil/gas) is treated as real property for tax purposes, even if state law might call it an “interest in minerals” or a lease. In other words, from the IRS perspective, an oil/gas leasehold is like owning real estate (the mineral estate) rather than a mere contract right[10].
- Mineral Royalty = Real Property: In Rev. Rul. 73–428, the IRS confirmed that a perpetual royalty interest in oil and gas in place (for example, owning a percentage of production in perpetuity) is essentially a fee interest in the mineral estate and thus real property[2]. Owning a royalty interest means you have a right to a share of the production from the land. The IRS treats that right as an interest in the land itself, not as personal property. Likewise, Rev. Rul. 72–117 held that an overriding royalty (a royalty carved out of a lease, typically lasting as long as the lease/production lasts) is an interest in real property[11].
- Disposition of Mineral Rights = Sale of Real Estate: The IRS has stated that selling or exchanging oil, gas, or mineral interests in place is treated as the sale of real property[1]. Rev. Rul. 88–78 (1988) noted that the disposition of oil rights is considered the disposition of an interest in real property for tax purposes[10]. All of these rulings reinforce that minerals in the ground and rights to those minerals are part of the realty. (One caveat: once minerals are extracted and thereby severed from the land, they become personal property. For instance, barrels of oil or tons of coal that have been removed from the ground are no longer real estate[12] – you can’t 1031 exchange a stockpile of oil like you could an oil reserve in the ground.)
- State Law vs. Federal Tax Law: Traditionally, even if state law had nuances in classifying mineral interests, the IRS rulings applied a uniform federal tax view. Notably, Rev. Rul. 68–226 explicitly said its conclusion (oil and gas lease = real property) applies regardless of how state law treats the interest[13]. However, recent regulations under the post-2017 tax law changes indicate that state or local law definitions do matter in borderline cases. The final IRS regulations for §1031 exchanges define “real property” to include “property that is classified as real property under State or local law” (except for certain exclusions)[14][15]. In practice, most states do consider mineral interests (especially those of an indefinite duration) to be real property. For example, owning mineral rights in Texas is owning a real property interest in the land’s subsurface. But there are variations – some states might treat certain limited mineral rights or short-term leases differently. Always check the state’s legal classification, because under the new regulations if your state deems a particular mineral interest as personal property, it may not qualify for 1031 treatment[16][17]. Generally, though, the kinds of mineral estates and leases that the IRS rulings addressed (perpetual or indefinite interests in minerals) will be real property in most jurisdictions.
When Mineral Rights Qualify as Like-Kind Property
Having established that mineral rights often count as real property, when do they actually qualify as “like-kind” in an exchange? The like-kind standard for real estate is very broad – virtually any real property used for business or investment can be exchanged for any other real property of equal or greater value, regardless of grade or quality[18][19]. Improved land can be swapped for unimproved land; a commercial building can be swapped for a rental house or a farmland tract. Likewise, mineral interests that are held for investment or business use can be swapped for other real estate (including other mineral interests or standard real estate). Here are scenarios where mineral rights would qualify in a 1031 exchange:
- Fee Mineral Interests: If you own a fee interest in minerals (meaning you own the mineral rights outright, in perpetuity, beneath a parcel of land), this is fundamentally a real property interest. You could 1031 exchange your mineral estate for other real estate. For example, an owner of oil-rich mineral acreage could exchange that mineral estate for a rental property or for another mineral interest elsewhere. Because both the relinquished and replacement properties are interests in real property (one just happens to be below ground), they are like-kind. In tax terms, selling your mineral rights and purchasing real estate with the proceeds can qualify as a 1031 swap if done through a proper intermediary, timeline, etc.
- Oil and Gas Working Interests* (Leasehold Interests): A *working interest under an oil and gas lease – i.e. the right to explore, drill, and produce oil/gas from a property, typically in exchange for bearing the costs and receiving a share of production – can be like-kind to other real property. This is essentially a leasehold interest in the minerals that continues as long as there is production. Because it is an interest in the oil/gas in place (an unsevered natural resource), the IRS treats it as real property[1]. You could exchange a working interest for, say, a fee interest in an apartment building, a piece of raw land, or another oil/gas interest. Example: An investor owns a 50% working interest in several producing natural gas wells. They can sell that interest and use a 1031 exchange to acquire a commercial building, deferring the capital gains – the gas lease interest and the building are considered like-kind (both are real property held for investment). (Note: If you dispose of an oil/gas working interest, you may have taken depletion or drilling cost deductions; see the Recapture section below for tax implications.)
- Royalty and Overriding Royalty Interests: A mineral royalty interest (the right to receive a percentage of production or revenue, typically without having to operate or pay production costs) qualifies as real property as long as it’s tied to the minerals in place and not limited by a short term. Often, royalties are granted for the life of the mineral lease or the life of the reserves. For instance, if you own a 5% royalty on all oil produced from Blackacre, that interest lasts as long as oil is produced. Such a royalty is an interest in real property and can be exchanged for other real estate[2]. Similarly, an overriding royalty interest (a royalty carved out of someone else’s working interest) that lasts as long as the underlying lease is in effect is treated as real property[11]. Example: A retired petroleum engineer holds an overriding 2% royalty carved out of a drilling project. She can use a 1031 exchange to swap that overriding royalty for a Delaware statutory trust (DST) interest in an apartment portfolio (which is structured as real estate), deferring gain. Her override is considered a like-kind real property interest.
- Perpetual Natural Resource Rights: Rights that extend indefinitely, such as perpetual water rights, timber rights, or other natural resource rights that are considered real property interests, also qualify. The IRS has analogized these to mineral rights. In fact, as far back as 1955, the IRS ruled that exchanging land for perpetual water rights was a nontaxable like-kind exchange (because those water rights, under state law, were real property rights)[20]. By contrast, a right to draw a specific amount of water for a limited period was not like-kind to a fee interest[21]. This mirrors the treatment of mineral rights: a perpetual or indefinite natural resource right is like-kind to land. For oil and gas, a royalty or working interest that lasts for the life of the reserve is analogous to a perpetual right (since it endures until the resource is exhausted). Courts have emphasized that the duration of the interest is a key factor in like-kind analysis[22].
- Exchanging Mineral Rights for Other Real Estate: It’s worth noting you are not required to exchange mineral rights for other mineral rights. A mineral interest can be the relinquished property or the replacement property in a 1031 deal against any other qualifying real estate. As long as both sides are real property held for investment/business, the “like-kind” standard is met. So, an oil & gas royalty can be swapped for a rental condo; a working interest can be swapped for vacant land; a cell tower easement (another type of real property interest) could be swapped for a mineral interest, and so on. The IRS draws no distinction that you must stay within the same industry or asset type – real estate is real estate in the 1031 context, broadly speaking[23]. (However, see the next section for why staying within the same category – oil/gas into oil/gas – might sometimes be wise from a tax standpoint.)
When Mineral Rights Do Not Qualify (or Need Caution)
Not every contract or asset involving minerals gets favorable treatment. There are important exceptions where a “mineral” interest is not considered real property or not like-kind to a fee interest. Investors should be aware of these non-qualifying scenarios:
- Limited “Production Payments” or Oil Payment Rights: A classic example of a non-like-kind asset is a carved-out production payment – essentially the right to receive a specific amount of mineral production or revenue, usually up to a fixed dollar amount or volume. For instance, an oil owner might carve out an arrangement where they get the first $1 million of production revenue (or the first X barrels) from a well, often used as a financing mechanism. These rights terminate once the specified amount is received. Courts have held that exchanging a fee interest in real estate for such a limited oil payment right does not qualify under §1031[4]. Even if state law might technically label that payment right as an interest in realty, the tax law looks at its nature – it’s essentially a right to income, not a perpetual interest in the land. In the Fleming case, an investor traded land for an oil payment interest that would end after a certain quantity of oil was produced, and the exchange was denied 1031 treatment because the rights were not of like kind to a continuing real property interest[4]. The temporary production right was too different in character (more like a receivable or contract right) compared to real estate ownership.
- Rights to Minerals for a Fixed Term*: Similar to the above, if you only have mineral rights for a defined, *short-term period, that may not cut it as like-kind to a perpetual real estate interest. For example, imagine you have a 5‑year mineral extraction permit or a lease that expires in a few years regardless of production. Swapping that for a fee simple property is risky – the IRS safe harbor in regulations has long been that a leasehold must have 30 years or more remaining (including options) to be safely considered like-kind to a fee interest[24]. Leaseholds significantly shorter than 30 years have been viewed as not equivalent to real property in exchanges[25]. In one Tax Court case, a 20-year lease was held not like-kind to a fee interest[26]. The rationale is that a short-term interest lacks the enduring nature of real property ownership. Most oil and gas leases are structured to last indefinitely (“so long as there is production” after an initial term), which generally counts as an indefinite duration. But if you were to exchange, say, a mining lease that only runs 5 or 10 years for a piece of land, the IRS could argue it fails the like-kind test due to the lease’s short remaining life. Bottom line: To qualify, a mineral lease or servitude should either be perpetual or long-term enough to approximate ownership. (The new IRS regulations in 2020 classify all leaseholds as real property interests[8], but the historical 30-year benchmark is still a good guideline – under 30 years may invite scrutiny that it’s a diminishing asset, not true real estate.)
- Minerals Already Extracted*: As noted, once minerals are produced and removed from the land, they become personal property (inventory or goods). If you sell a quantity of extracted oil, gas, or precious metals, that is a sale of personal property and cannot be directly 1031 exchanged for real estate. For example, you cannot treat the sale of *1000 barrels of stored oil as a like-kind exchange into a new property – the oil is not real property after extraction[27]. The key is that the mineral interest in the ground qualifies, but the physical minerals severed from the earth do not.
- Interests in Entities (Partnerships, Trusts, etc.): Be careful how you hold your mineral investments. Section 1031 does not allow exchanges of partnership interests, corporate stock, or interests in business entities – even if those entities own real estate. So, if your mineral rights are held via a partnership or LLC (unless it’s a single-member disregarded LLC), you can’t 1031 exchange the partnership interest. You would need to have title to the actual mineral rights. Similarly, if you own shares in a publicly traded mineral royalty trust or a fund, those shares are personal property and not exchangeable for real property[28]. Example: You own units in a master limited partnership (MLP) that holds oil wells. Selling those units and buying real estate is not a like-kind exchange – it’s a sale of securities. To do a 1031 with mineral assets, you generally must directly own a real property interest (or use a tenant-in-common or DST structure for fractional ownership rather than a partnership interest).
- Royalties Carved Out During a Sale: Another trap mentioned in industry guidance is when a mineral owner tries to retain a royalty while selling the rest. If you sell your mineral property but keep a royalty interest for yourself, that retained piece might lose its real property status (because you effectively split the asset and took some proceeds). The IRS could view it as a partial cash sale rather than a full like-kind exchange[29]. To avoid this, any royalty or mineral interest you want to exchange should ideally be exchanged in whole, rather than carving out pieces mid-transaction without careful structuring. Always consult a tax advisor if considering complex deal structures.
- (e.g., a Canadian oil sands lease) and wants to exchange into U.S. real estate. This is not allowed – U.S. tax law says foreign real property is not like-kind to domestic real property for 1031 purposes. Both the relinquished and replacement properties must be within the United States to qualify. So, exchanging an overseas mineral interest for a U.S. property would be taxable (you’d have to pay gains tax on the sale of the foreign asset).
Frequently Asked Questions
Q: Do mineral rights have to be exchanged for other mineral rights, or can I exchange into standard real estate?
A: You do not have to exchange mineral rights for mineral rights. Any real property held for investment can be exchanged for any other like-kind real property. For example, you can swap mineral rights for a commercial building, or vice versa, and still qualify for §1031 deferral[23]. The key is that both the relinquished and replacement properties are real property interests (and used for business/investment). Many mineral owners exchange into more traditional real estate, and many real estate investors exchange into oil and gas royalties – both are allowed. Just remember the 1254 recapture issue: if you’re leaving the oil/gas sector, you may have to recognize ordinary income on prior depletion or drilling deductions[31], even though the capital gain is deferred.
Q: My oil & gas lease is about to expire – can I still do a 1031 exchange with it?
A: It’s tricky. If your lease is about to expire (say it has only a year or two left and no production has been established), it may be considered a short-term interest rather than a long-lived real property interest. The IRS generally views a leasehold of 30+ years as like-kind to a fee interest[24], but something with just a year or two remaining is likely not like-kind to a new property acquisition[25]. Essentially, a nearly expired lease might be treated more like a contract right with fleeting value (or even expire worthless, which is not comparable to owning real estate). If you anticipate doing a 1031, it’s better if the lease has been extended or converted into a longer-term interest (for example, through production, which can hold the lease indefinitely). Each case can be fact-specific, so consult a tax expert – but be prepared that a very short remaining lease probably won’t qualify for exchange treatment.
Q: Are royalty interests considered real property for 1031 purposes?
A: Yes – in most cases, mineral royalty interests are treated as real property interests, as long as they are tied to minerals in place and last for the life of the mineral reserve or lease. The IRS has explicitly ruled that an oil and gas royalty is a fee interest in real property[2]. So if you own a royalty interest (e.g. a 5% royalty on production from a well, lasting as long as that well produces), you can sell that interest and defer tax by acquiring other real estate via a 1031 exchange. One thing to watch: if the royalty interest is somehow limited (for example, it’s only for a 5‑year term or a set amount of production), then it starts to look like a finite right and might not be like-kind. But the typical perpetual royalty interest qualifies. Also, ensure you’re holding the royalty directly (not in an entity that would be considered personal property). Royalty trusts or fund shares can’t be directly exchanged; you’d need to have direct ownership of the royalty interest in land.
Q: What about overriding royalties or non-operating interests – do they qualify for 1031?
A: Overriding royalty interests (ORRI), net profits interests, and similar non-operating interests in oil and gas generally qualify as real property for 1031 purposes, because they represent a share of the minerals in place. An ORRI, for instance, is carved out of a working interest but usually lasts as long as the lease produces. Tax courts have treated an ORRI that continues for the life of the reserves as like-kind to other real estate[3] (this was exactly the scenario in the Crichton case, where an ORRI was held like-kind to a city lot). As with royalties, the key is that the interest isn’t just a short-term or limited quantity. If the ORRI continued until the mineral was exhausted, it’s a real property interest. If someone reserved an ORRI only on the first X barrels, that would actually be a production payment scenario (which is not like-kind). So as long as your ORRI is a standard one (lasting for the duration of the lease), it should be exchangeable for other real property. Always double-check the instrument that created the interest to be sure it’s not limited in some unusual way.
Q: Can I 1031 exchange mineral rights in one state for real estate in another state?
A: Yes – 1031 exchanges can be across state lines. There is no requirement that the relinquished and replacement properties be in the same state. You can exchange Texas mineral rights for Florida beachfront property, or Colorado mineral rights for a Nevada apartment building, as long as both are U.S. real property. However, be mindful of state law differences in how mineral rights are defined[17]. In our example, Texas law clearly treats mineral rights as real property, and Florida of course treats land as real property – no issue there. But if you had something more exotic (say a mineral lease in a state that classifies that lease as personal property), you’d have a problem exchanging it for real estate in another state. Always confirm that what you have is considered “real property” in its state. If both sides are unquestionably real property (which is usually the case), interstate exchanges are fine. Note too that each state may have its own transfer tax or rules on conveying mineral interests, but those don’t affect the federal 1031 treatment.
Q: If I sell my mineral rights and buy into a syndicate or fund that owns real estate, can that work as a 1031?
A: It depends on the structure. You cannot exchange into a partnership interest or shares of a fund, because those are personal property (securities). But there are structures that allow fractional ownership of real estate which are 1031-eligible. Two common ones are Tenant-in-Common (TIC) agreements and Delaware Statutory Trust (DST) investments. These allow you to own an undivided interest in real property (like a 2% TIC interest in an office building, or a DST that holds an apartment complex) – those are considered direct real estate ownership for tax purposes, so they qualify. Many mineral owners who want a passive investment will 1031 into a DST that holds, say, commercial properties or net-leased buildings, thereby deferring tax and diversifying their portfolio. The key is that the structure must confer a real property interest. If the “syndicate” is just an LLC that you buy units of, that won’t qualify. Always get advice on whether a given investment vehicle is 1031 compatible.