New Mexico withholds tax from your ongoing royalty payments if you live out of state, which is different from and in addition to anything that happens at closing. And a great many people who think they own New Mexico minerals actually hold a royalty under a state or federal lease.
This is the whole guide, on one page, free, with nothing gated. It covers what you own, the New Mexico law that decides what lands in your bank account, whether your minerals can be taken from you, what happens if a well is drilled and you are not leased, what you owe when you sell, and the questions worth asking any buyer including us.
Almost every confusing thing in oil and gas comes from the fact that the mineral estate is not one thing. It is a bundle of five rights that can be split apart and sold separately:
A mineral interest is all five. A non-participating royalty interest is only the fifth, with no say in leasing and no share of bonus. An overriding royalty interest is carved out of a particular lease and dies when that lease dies. A working interest takes revenue net of costs and, unlike all of the above, can lose you money.
Which one you hold changes the value, the tax treatment, and who has to sign what. Start here: NPRIs, overriding royalties, and the glossary.
Generally deductible. New Mexico is a wellhead value state. In *Creson v. Amoco Production Co.*, 2000-NMCA-069, the Court of Appeals held that net proceeds at the well means value before the lessee adds value through processing or transportation, so compression, dehydration and gathering may come off.
Your first move if the deductions look wrong is a written demand by certified mail, keeping the receipt, because the certification is what starts the clock. Our free letter templates have the wording and the statement decoder explains every line on the stub.
First payment is due within **6 months**. Ongoing is **45 days** after the month the payor is paid. Late payment carries an **18 percent per year penalty**, one of the highest in the country, though funds properly held in suspense accrue at the Dallas Fed discount rate plus 1.5 percent. The statutes are **NMSA §§ 70-10-3, 70-10-4 and 70-10-5**.
| Minimum payment rule | No threshold, but the 18 percent penalty does not apply under $100. |
| Time limit to sue over an underpayment | 6 years |
A stopped check very often is not a stopped well. The usual causes are a balance under the minimum threshold, a title change putting the interest in suspense, an unprobated death in the chain, an address the payor could not deliver to, or a change of payor after an acquisition. That money does not disappear; it sits in suspense and eventually goes to state unclaimed property. See unclaimed royalties.
No dormant mineral act. New Mexico minerals do not lapse for nonuse.
Yes, through the Oil Conservation Division.
The reason any of this exists is the rule of capture: a well on the tract next to yours can legally drain oil and gas from under your land, and you cannot sue anyone for it. Pooling is what converts being drained into having a share. The expensive mistake is almost never the pooling itself. It is missing the election deadline, which turns a real choice into a default nobody picked.
Severance tax. Five separate taxes rather than one, running roughly 8.3 percent combined on oil and 9.0 percent on gas: the Oil and Gas Severance Tax, the Emergency School Tax, the Conservation Tax, the Ad Valorem Production Tax and the Ad Valorem Production Equipment Tax.
When you sell. New Mexico taxes nonresidents on New Mexico source income. Separately, and this is the one that surprises people, anyone paying oil and gas proceeds from a New Mexico well to a nonresident must **withhold New Mexico tax on the ongoing royalty payments** under NMSA 1978 ch. 7 art. 3A, specifically § 7-3A-3. That is a withholding on your monthly check, not just at closing.
See taxes when you sell mineral rights, and if you inherited the interest, understand the stepped-up basis before you sell anything: your basis is generally the value at the date of death, not what your grandparents paid, which frequently means far less taxable gain than owners expect.
New Mexico is a Uniform Probate Code state with informal probate available. Determination of heirship is common for older interests.
The single most common thing we see is an interest still sitting in the name of someone who died twenty or forty years ago. It is fixable, it is cheaper to fix than to leave, and we pay for the curative work as part of a purchase. See inherited mineral rights, selling before probate is done, and transferring inherited minerals.
Oil Conservation Division for well records, and the County Clerk in each of 33 counties for land records.
Our well records by state page links every state's free public search, and our operator directory covers more than 38,000 operators with contact information refreshed weekly.
Producing royalties are priced off cash flow and decline. Non-producing minerals are priced off location and activity. Almost every offer you receive is built the same way: take your last twelve months of royalty income and apply a multiple.
That method has one predictable failure, and it is worth understanding because it is where most owners lose money. It assigns a value of zero to anything that has not happened yet. A permit next door. An undrilled bench under your section. A refrac on an old wellbore. A unit being formed. None of that is in last year's income, so none of it is in the offer.
Ask any buyer, including us, to show you their remaining location count and the reasoning behind it. If they will not break it out, they are pricing your check rather than your minerals. See how mineral rights are valued.
You are welcome to use every one of these on us. That is the point of publishing them.
A check stub, an old deed, a division order, a pooling order, or just the county. We will identify the interest, value it with the arithmetic shown, and tell you honestly if you should keep it. Free, no obligation, and no mailing list.
Get a Free Valuation Ask a LandmanLast reviewed August 2026. Statutes, rates, and case law change, and where New Mexico law is genuinely unsettled we have said so rather than filling the gap. Berlin Royalties is a mineral buyer and a landman shop in Tulsa, not a law firm or a tax advisor, and this guide is general information rather than advice about your interest. For a dispute worth real money, hire a lawyer in New Mexico.