Does New Mexico recognize 1031 exchanges?
Yes. A New Mexico 1031 exchange is treated for state purposes the same way it is federally. The Taxation and Revenue Department starts the personal income tax from your federal adjusted gross income, and gain deferred under Section 1031 never enters federal AGI, so it never reaches the New Mexico return either.
The value of deferral in New Mexico is real but smaller than in high-tax states. The state taxes gains as income at up to 5.9%, and since 2025 most sellers can deduct only $2,500 of net capital gain. On a $1,000,000 gain, the state share is close to $59,000, which an exchange pushes into the future along with the larger federal bill.
Federal 1031 rules that apply in New Mexico
New Mexico adds no deadlines of its own, so the federal timeline controls. You have 45 days from the sale to identify replacement property in writing and 180 days, or your tax return due date if earlier, to close on it. Both the property you sell and the property you buy must be real property held for investment or for use in a business, and a qualified intermediary must hold the proceeds so you never have access to them.
To defer all of the gain, buy replacement property of equal or greater value and reinvest all of the net cash. Cash you keep, and debt paid off that you do not replace with new debt or added cash, is boot, and it is taxed by both the IRS and New Mexico. Our guide to 1031 exchange rules covers identification rules, boot and related-party limits in full, and the complete 1031 exchange guide explains the process from start to finish.
Does New Mexico have a 1031 clawback?
No. New Mexico has no clawback or tracking rule. Only four states have one: California, Massachusetts, Montana and Oregon. If you sell an Albuquerque building and buy one in El Paso, Phoenix or Denver, New Mexico requires no annual form to follow the deferred gain.
What happens later depends on where you live when you finally sell the replacement in a taxable sale. A New Mexico resident reports that gain on the New Mexico return in the year of the sale. A seller who has moved away by then should ask a CPA how the old and new states will each treat it.
| Exchange path | New Mexico filing for the deferred gain? | Notes |
|---|---|---|
| New Mexico to New Mexico | No | Simplest path; gain stays in a New Mexico property |
| New Mexico to another state | No | No clawback; check the new state’s rules for when you sell |
| Another state into New Mexico | No New Mexico filing | The state you left may have its own clawback, such as California or Oregon |
New Mexico withholding and an exchange
For an apartment building owned by an LLC taxed as a partnership, the withholding rule to know is the pass-through entity rule. Under the department’s Bulletin B-200.25, a pass-through entity withholds each year on the allocable share of net income of its nonresident owners and reports it on Form RPD-41367.
The bulletin does not address 1031 exchanges, so ask your CPA how the withholding applies in the year of an exchange, especially if you take boot. Cash taken out of the exchange creates recognized gain that flows to the members like other entity income. The bulletin excludes New Mexico resident owners, and owners who sign Form RPD-41353 agreeing to pay the tax themselves.
Does New Mexico regulate qualified intermediaries?
No. New Mexico is not one of the nine states with a law regulating exchange intermediaries. Those states are California, Colorado, Connecticut, Idaho, Maine, Nevada, Oregon, Virginia and Washington. Federal rules decide who cannot serve as your intermediary, but no New Mexico statute requires an intermediary to post a bond, carry insurance or keep your money in a separate account.
That leaves the protection to your contract and your choice of firm. The money an intermediary holds between your sale and your purchase can be the largest sum you ever have in one place, so check these points before you sign:
- A fidelity bond and errors and omissions coverage, with the amounts in writing.
- Whether your funds sit in a segregated account in your name or a pooled account, and whether withdrawals need two signatures.
- Who owns the firm, how long it has operated and whether it has a bank or title company behind it.
- Written statements showing your balance and any interest earned.
- That the firm is not your agent from the past two years, such as your attorney, CPA, employee or real estate broker, which federal rules bar.
Boot and the New Mexico capital gains deduction
Boot is taxed in New Mexico at the regular income tax rates, after the state’s capital gains deduction. For tax years from 2025, the deduction is the greater of your net capital gain up to $2,500, or 40% of up to $1,000,000 of net capital gain from the sale of a business. For most owners of a single building, the $2,500 figure applies, and it applies to recognized gain only.
That makes the deduction a minor factor in exchange planning. Deferring gain does not use up the deduction, so plan your boot based on the 5.9% top rate and the federal rates rather than on the deduction.
Debt counts as well as cash. If you pay off a $950,000 loan on the building you sell and take on only $800,000 of new debt on the replacement, without adding $150,000 of your own cash, that $150,000 shortfall is boot. New Mexico taxes it the same way it taxes cash you keep, so line up financing on the replacement early.
Common 1031 exchange paths for New Mexico owners
Most New Mexico exchanges follow one of three paths.
New Mexico to New Mexico keeps things familiar. An owner might trade small Albuquerque properties for one larger building in Rio Rancho or Las Cruces. The state taxes gains the same way wherever you buy, so the reason to stay is the market, not the tax.
New Mexico to a neighboring state is common for owners who want larger markets. Texas has no personal income tax, and Arizona and Colorado are close by. Because there is no clawback, New Mexico adds no paperwork to that move, but the property tax and landlord rules in the new state will differ.
Exchanges into New Mexico add no New Mexico filing. An owner coming from California should remember that California’s clawback rule keeps following the deferred California gain after the purchase here, so check the rules of the state you are leaving.
Worked example: a New Mexico exchange with boot
A married couple in Albuquerque sells a 24-unit building for $2,000,000 and pays $110,000 in selling costs. Their adjusted basis is $800,000, so the gain is $1,090,000. The $950,000 loan is paid off at closing, leaving $940,000 of net proceeds. The couple takes $120,000 in cash at closing, and the qualified intermediary receives the other $820,000.
Within 180 days they buy a $2,200,000 building in Las Cruces with the $820,000 of exchange funds and a new $1,380,000 loan. The new loan is larger than the old one, so there is no debt boot. The $120,000 of cash is boot: $120,000 of gain is recognized now and $970,000 is deferred.
With other income already above the $315,000 top bracket, New Mexico taxes the recognized gain at 5.9% after the $2,500 deduction, about $6,933. At the same rate, the New Mexico tax deferred is about $57,230. If they had taken no cash, the full gain would be deferred, and the state tax they would otherwise have owed in a straight sale, about $64,163, would be pushed into the future along with the federal tax.
| Item | Amount |
|---|---|
| Sale price | $2,000,000 |
| Total gain | $1,090,000 |
| Net proceeds after loan payoff | $940,000 |
| Cash boot taken | $120,000 |
| Gain deferred | $970,000 |
| New Mexico tax on boot | $6,933 |
| New Mexico tax deferred (5.9%) | $57,230 |
Timeline tips for a New Mexico exchange
Start looking for replacement property before your sale closes, especially if you plan to buy in Texas, Arizona or Colorado, where you will need time to tour buildings and line up financing inside 45 days.
- Sign the exchange agreement and assign the sale contract before closing.
- Check the intermediary’s bond, insurance and account setup yourself, since no New Mexico law does it for you.
- If you sell in the fall, file an extension so the April return due date does not cut your 180 days short.
- If your LLC has nonresident members, tell your CPA about any planned boot so the annual pass-through withholding is set aside.
Selling a New Mexico apartment building as part of an exchange
Skyline buys apartment buildings with five or more units in New Mexico. We buy directly, close on your timeline, and can work inside 1031 deadlines. We coordinate with your intermediary on the contract assignment and can set a closing date that gives you room to find a replacement before your 45 days start.
For the tax you would owe without an exchange, see New Mexico capital gains tax on real estate. The 1031 exchange calculator runs the federal side with your own figures.
Selling? Spread the tax with seller-carry terms
If a large tax bill is what is keeping you from selling, an installment sale may help. When you carry part of the price as a note, the gain is generally reported as you receive payments instead of all in the year of sale. Some parts of the gain, such as certain depreciation recapture, can still be due up front, so run the numbers with your CPA first.
Skyline Capital Investments buys apartment buildings with five or more units and can offer seller-carry terms, or a delayed closing that fits your 1031 timeline. Send the address and unit count and we typically respond within 48 hours. How seller financing works · How an installment sale is taxed · Seller financing calculator.
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