Owning mineral rights can create a tax bill at four different stages: holding the interest, leasing it, collecting royalties, and selling. Taxes on mineral rights include local property tax on the interest itself, ordinary federal and state income tax on lease bonuses and royalty checks, state severance tax on what comes out of the ground, and capital gains tax when you sell. Federal law softens the royalty bite with a depletion deduction, and inherited rights get a stepped-up basis that can wipe out most of the gain on a quick sale.
Property Tax on the Mineral Interest Itself
Mineral rights are real property, and county or local governments can levy ad valorem property taxes on them the same way they tax a house or a parcel of land. You can owe property tax on a mineral interest even if no one is drilling and no money is coming in.
The amount depends entirely on where the minerals sit. Many jurisdictions assess non-producing rights at a very low value, sometimes a few dollars per acre. Once production starts, the assessed value usually jumps because it is tied to the revenue the wells generate. Some localities exempt interests valued below a minimum threshold. Rates and assessment methods vary enough that two neighboring tracts can produce very different bills.
Ignoring those bills is risky. In some states, a surface owner can eventually claim your mineral rights through adverse possession if you have neither paid taxes on them nor tried to develop them for a certain number of years. Even where that specific remedy does not exist, unpaid property taxes can lead to a tax lien or a foreclosure sale of the interest. Keeping up with the annual bill protects your ownership.
Income Tax on Lease Bonuses, Royalties, and Delay Rentals
Leasing your minerals to a production company typically creates two streams of taxable income, and the IRS treats both as ordinary income rather than capital gains.
The lease bonus is the lump sum you receive for signing. The company reports it in Box 1 (“Rents”) of Form 1099-MISC, and you report it as rental income on Part I of Schedule E (Form 1040). It is taxable in the year you receive it, whether or not production ever starts.1Internal Revenue Service. Tips on Reporting Natural Resource Income
Royalties are the ongoing percentage of production revenue you earn once a well is operating. They show up in Box 2 (“Royalties”) of Form 1099-MISC and go on Schedule E as royalty income, on a different line from the bonus.1Internal Revenue Service. Tips on Reporting Natural Resource Income
Delay rentals, smaller annual payments made to keep a lease alive before drilling starts, are treated the same way: ordinary income on Schedule E.1Internal Revenue Service. Tips on Reporting Natural Resource Income
All of this income is added to your wages, retirement distributions, and other earnings when your federal and state income tax is calculated. The combined total determines your bracket.
When Royalty Income Triggers Self-Employment Tax
Whether you owe self-employment tax on mineral income turns on whether you hold a working interest or just a royalty interest. It is one of the biggest tax differences in mineral ownership, and it is easy to overlook.
A typical royalty owner has no involvement in drilling or operating the well. That income goes on Schedule E and is not subject to self-employment tax. The IRS treats it as passive production revenue, not earned income.1Internal Revenue Service. Tips on Reporting Natural Resource Income
A working interest is different. You share in the cost of drilling and operating the well, and the income reports on Schedule C as business income. That makes it subject to self-employment tax: an additional 15.3% on net earnings, consisting of 12.4% for Social Security up to the wage base and 2.9% for Medicare with no cap. The gap between Schedule E and Schedule C treatment can easily run into thousands of dollars a year on the same gross income.
The 3.8% Net Investment Income Tax
Higher-earning mineral owners face an additional 3.8% federal surtax on royalty income. The Net Investment Income Tax kicks in once your modified adjusted gross income exceeds $200,000 for single filers, $250,000 for married couples filing jointly, or $125,000 for married filing separately.2Office of the Law Revision Counsel. 26 USC 1411 – Imposition of Tax
Royalties are specifically listed as net investment income in the statute. The 3.8% applies to the lesser of your net investment income or the amount by which your MAGI exceeds the threshold. A single filer earning $230,000 with $50,000 in royalties would owe the 3.8% on $30,000, not on the full $50,000.2Office of the Law Revision Counsel. 26 USC 1411 – Imposition of Tax
The thresholds are not indexed for inflation, so more owners cross them each year as nominal incomes rise.
The Depletion Deduction
Because minerals are a finite resource, federal tax law gives owners a deduction called depletion. It works somewhat like depreciation on a building: you recover part of the asset’s value as it is used up. Depletion reduces the taxable portion of your royalty income and is one of the most valuable deductions available to mineral owners.3Office of the Law Revision Counsel. 26 USC 611 – Allowance of Deduction for Depletion
There are two methods, and you generally must use whichever gives you the larger deduction for the year.4Internal Revenue Service. Publication 535 – Depletion
Cost Depletion
Cost depletion is based on your actual cost basis in the property and the estimated total recoverable reserves. You divide your basis by the total recoverable units, then multiply that per-unit figure by the number of units sold during the year. Each year’s deduction reduces your remaining basis. Once your basis hits zero, cost depletion is no longer available.4Internal Revenue Service. Publication 535 – Depletion
Percentage Depletion
Percentage depletion is simpler and often more generous. Instead of tracking reserves, you deduct a fixed percentage of the gross income from the property. For independent producers and royalty owners of oil and gas, that rate is 15%.5Office of the Law Revision Counsel. 26 USC 613A – Limitations on Percentage Depletion in Case of Oil and Gas Wells Other minerals have different statutory rates ranging from 5% to 22% depending on the type of deposit.6Office of the Law Revision Counsel. 26 USC 613 – Percentage Depletion
A major advantage is that percentage depletion can exceed your original cost basis, meaning you could deduct more over the life of the property than you paid for it. There are caps, though. For oil and gas, percentage depletion cannot exceed 100% of the taxable income from that specific property (50% for other minerals). An overall limit also applies: total percentage depletion for oil and gas cannot exceed 65% of your taxable income for the year, with any excess carrying forward.7eCFR. 26 CFR 1.613A-4 – Limitations on Application of 1.613A-3 Exemption
The 15% oil and gas rate is reserved for independent producers and royalty owners and applies only to the first 1,000 barrels of oil per day (or 6,000 cubic feet of natural gas per barrel equivalent). Major integrated oil companies cannot use percentage depletion for oil and gas at all.5Office of the Law Revision Counsel. 26 USC 613A – Limitations on Percentage Depletion in Case of Oil and Gas Wells
Depletion applies only to production income. Lease bonuses and delay rentals do not qualify because they are not tied to actual extraction.
State Severance Taxes
Most oil- and gas-producing states impose severance taxes on minerals extracted from the ground. These are separate from income taxes and property taxes. States typically calculate them as either a percentage of market value or a flat amount per unit of volume, and rates vary widely.
Whether the severance tax comes out of your pocket depends on your lease terms and state law. In some states the operator pays the full tax. In others it is allocated proportionally and your share is deducted from your royalty check before you ever see it. Either way, severance taxes paid on your share of production are generally deductible on your federal return as a production-related expense.
Check your royalty statements. If the operator is deducting severance taxes, that amount should appear as a line item. Some owners do not realize the deduction is happening until they compare gross royalties to the net payment received.
Capital Gains Tax When You Sell
Selling mineral rights outright triggers capital gains tax rather than ordinary income tax. That distinction matters because long-term capital gains rates are significantly lower than ordinary income rates for most taxpayers.8Internal Revenue Service. Publication 544 – Sales and Other Dispositions of Assets
If you have held the rights for more than one year, the gain is long-term. Federal long-term capital gains rates for 2026 are 0%, 15%, or 20% depending on your taxable income and filing status. The 20% rate starts at $545,500 for single filers and $613,700 for married couples filing jointly. If you have held the rights for one year or less, the gain is short-term and taxed at your regular income tax rate.8Internal Revenue Service. Publication 544 – Sales and Other Dispositions of Assets
Your taxable gain is the sale price minus your adjusted cost basis. If you purchased the rights, your basis starts at what you paid. Depletion deductions you have claimed over the years reduce that basis, which increases the taxable gain when you sell. Owners who have claimed percentage depletion for many years sometimes find their basis has dropped to zero, making the entire sale price taxable.
Stepped-Up Basis for Inherited Rights
If you inherited mineral rights, your cost basis is stepped up to the fair market value on the date of the original owner’s death.9Office of the Law Revision Counsel. 26 USC 1014 – Basis of Property Acquired From a Decedent That is a significant benefit. If your parent bought mineral rights decades ago for $10,000 and they were worth $200,000 at death, your basis starts at $200,000. Selling shortly afterward for a similar price produces little or no taxable gain.
Deferring Gain With a 1031 Exchange
If you want to sell and reinvest the proceeds without immediately owing capital gains tax, a like-kind exchange under Section 1031 may be an option. The statute lets you defer gain recognition when you exchange real property held for investment or productive use for other real property of like kind.10Office of the Law Revision Counsel. 26 USC 1031 – Exchange of Real Property Held for Productive Use in a Trade or Business or for Investment
Mineral rights can qualify as real property for 1031 purposes, but not every type of mineral interest does. Royalty interests and working interests generally qualify. Production payments, which are limited in time or amount, typically do not, because the IRS may treat them as financing rather than a property interest. Replacement property must be identified within 45 days and acquired within 180 days, and the exchange needs a qualified intermediary.
Federal Estate Tax
Mineral rights are included in a decedent’s gross estate at fair market value for federal estate tax purposes. The 2026 estate tax exemption is $15,000,000 per individual, or $30,000,000 for a married couple, so most estates owe no federal estate tax at all.11Internal Revenue Service. Whats New – Estate and Gift Tax For estates that do exceed the exemption, a qualified appraisal of the mineral interest is worth the cost.
Filing in the State Where the Minerals Sit
Royalty income is sourced to the state where the minerals are located, not the state where you live. If you own producing mineral rights in a state other than your home state, you almost certainly need to file an income tax return in that state and pay tax on the royalty income earned there. This catches many owners off guard, especially those who inherited rights in a state they have never visited.
Several producing states require the operator to withhold state income tax from royalty payments sent to non-resident owners, similar to how an employer withholds from a paycheck. When that happens, the withheld amount appears on your royalty statement and counts as a prepayment toward your tax liability in that state.
Your home state will generally give you a credit for taxes paid to the other state, so the same income is not taxed twice. You still have to file in both states and claim the credit properly. Failing to file in the production state can result in penalties and interest even if the operator already withheld the correct amount on your behalf.