When a buyer purchases a home in Santa Fe city limits above the threshold, the closing has an extra document. The purchaser fills out a High-End Excise Tax Report and Payment Voucher. When a title insurance agent handles the transfer, that agent collects the completed form and the tax from the buyer, verifies the buyer's identity and the property address, and notarizes the form. Payment goes to the City by wire, and the wire must include the property's street address in the addenda field.
Out-of-town buyers can close on an Eastside adobe without ever standing in a Santa Fe title office. For them, this step needs planning ahead. The bigger finding sits in the market data, though. The tax works as a slope, so no price point acts as a wall, and the 2026 numbers show no clear sign of buyers fleeing the city's top tier.
The paperwork, in the order it happens
The City's administrative rule for the tax lays out the steps:
- The taxable event is the conveyance. The tax is triggered when the seller conveys the property to the buyer, and the rule defines the purchaser as the person obtaining the property for money or other valuable consideration.
- The form and the money go through title. With a title insurance agent involved, the agent collects the form and the tax due from the buyer and notarizes the form. With no title agent, or if the agent doesn't collect, the buyer sends the notarized form and payment to the City directly.
- Remote buyers have an alternative. If the buyer isn't in Santa Fe for closing and the voucher is the only document in the transfer that needs notarizing, the title agent can verify identity with a valid U.S. passport or a federally compliant REAL ID. A copy goes to the City with the un-notarized form.
- The clock is 30 days. The completed form and payment are due within 30 calendar days of the property transfer. The day the transfer documents are fully executed doesn't count.
- The receipt comes later. The City says it will try to email a receipt within 30 days of matching the payment to the form. If the buyer finds an error on a filed form, the rule allows ten business days from discovery to file an amendment.
None of this is complicated. It does mean wire instructions, identity documents, and a notary or an approved alternative, all on a closing timeline that already involves an appraisal, an inspection on an older adobe, and a buyer who may be flying in from somewhere else.
Why there's no cliff
According to the City's High-End Excise Tax page, the rate is 3% on the part of the purchase price above $1,029,000. That threshold took effect May 1, 2026, after a 2.9% Consumer Price Index adjustment, and it will be adjusted again each May 1 unless the CPI didn't rise the year before. The same page still has an older line describing the tax as 3% over $1,000,000. The 2026 threshold paragraph replaces that figure.
Because only the amount above the line is taxed, a sale at $1,030,000 owes $30. The table below uses the rule's method: purchase price, minus the non-taxable amount, times 3%.
| Purchase price | Taxable portion | Tax at 3% | Share of the price |
|---|---|---|---|
| $1,025,000 | $0 | $0 | 0% |
| $1,100,000 | $71,000 | $2,130 | about 0.19% |
| $1,450,000 | $421,000 | $12,630 | about 0.87% |
| $1,650,000 | $621,000 | $18,630 | about 1.13% |
| $2,500,000 | $1,471,000 | $44,130 | about 1.77% |
The $1,450,000 row matches the Q3 2026 median single-family price for SFAR's City Northeast–01 area. The $1,650,000 row matches that area's Q2 2026 median.
A cliff tax, one that charges a percentage of the whole price once a sale crosses a line, gives buyers and sellers a strong reason to pull prices back to just under that line. This tax doesn't. Talking a seller down from $1,040,000 to $1,025,000 saves $330 in tax. The tax grows smoothly as the price rises, and at the price where a typical City Northeast sale closed this summer, it comes to well under 1%.
Where the line runs
The tax applies only to conveyances of property within the city's geographic boundaries. When a sale includes land both inside and outside the city, the tax is figured only on the part of the price fairly attributable to the portion inside city limits. Historic Eastside homes are inside the city. Many of the large-lot communities north and northwest of town are in unincorporated Santa Fe County. Whether a particular parcel is in or out comes down to that parcel's location, not the neighborhood name on the listing.
The rule also lists 19 kinds of transfers that are exempt. These are the ones most likely to come up in an Eastside context:
- Undeveloped land and commercial property
- Transfers at death, by will, or by decree of distribution
- Gifts with no consideration beyond love and affection, charitable donation, or nominal compensation
- Interspousal transfers
- Family transfers of an eligible transferor's principal residence between parents and children or grandparents and grandchildren
The definition of residential property also excludes a multifamily building of 16 or more units on one lot with a single owner. For a mixed-use property, only the residential portion is covered. How any of these applies to a specific sale is a question for the title company and the buyer's own tax or legal advisor.
What 2026 closings show so far
If a 3% marginal tax were pushing high-end buyers from the city to the county, the clearest evidence would be city-side sales falling while county sales above $1 million rose. SFAR's public quarterly reports don't break out the Historic Eastside by name. They report MLS areas. In Q3 2026, City Northeast–01 had the highest single-family median of any city area with sales. With that median above the threshold, at least half of its closings that quarter were priced high enough to owe some tax.
| Single-family, SFAR | City Northeast–01 closings, 2026 vs. 2025 | City Northeast–01 median, 2026 | County Northwest closings, 2026 vs. 2025 | County Northwest median, 2026 |
|---|---|---|---|---|
| Q1 | 31 vs. 27 | $1,456,500 | 34 vs. 43 | $1,430,750 |
| Q2 | 17 vs. 33 | $1,650,000 | 59 vs. 50 | $1,380,000 |
| Q3 | 41 vs. 34 | $1,450,000 | 58 vs. 41 | $1,677,500 |
Q2 on its own looks like the exit story: City Northeast closings were cut nearly in half while County Northwest rose. Q3 reverses that. In SFAR's Q3 2026 report, City Northeast–01 closings rose 20.6% to 41 and dollar volume rose to $63.7 million. Over the same quarter, total single-family closings across the city fell 17.4% to 199. The city area most exposed to the tax outperformed the city as a whole in the summer quarter. County Northwest grew as well, to 58 closings and $108.9 million in volume.
Added up for the first nine months of each year, City Northeast–01 recorded 89 closings in 2026 against 94 in 2025, and County Northwest recorded 151 against 134. The county gained some ground. These numbers can't say why, and SFAR's October 7, 2026 release explains the quarter in other terms. 2026 SFAR President John Shepler said higher mortgage rates and increased inventory nationwide gave buyers more room to negotiate, and that in Santa Fe buyers are taking more time while sellers adjust expectations. Across the City and County, single-family inventory fell from 642 homes in Q3 2025 to 581 in Q3 2026, a 4.9-month supply, and single-family days on market rose slightly to 55.
A tax worth under 1% at the area's Q3 median is small next to how much Eastside prices already vary from one house to the next. At this point the tax mainly adds a step and a line item to the closing. It hasn't visibly redirected demand.
The money is collected and held
Santa Fe voters approved the tax in 2023 with 73% of the vote, but it was blocked in court before it could take effect. On May 24, 2024, the First Judicial District Court enjoined it. On October 27, 2025, the New Mexico Court of Appeals dissolved the injunction, and the tax has applied since that date. The appeals ruling found that the Santa Fe Association of Realtors and the two individual plaintiffs lacked standing. It did not decide whether the tax itself is lawful. The Santa Fe New Mexican reported that the New Mexico Supreme Court then declined to review that decision.
A second suit came from a buyer who said they were in the final stages of buying a home when the tax took effect. They asked the court to declare the tax unlawful and refund their payment. In a January 26, 2026 update, KUNM reported that the City's motion to dismiss was still undecided. The City's adopted FY27 budget says the City prevailed on "a second challenge" to the tax. It doesn't name the case or describe the ruling.
The City received three payments totaling almost $59,000 in the first month of collection. The FY27 budget forecasts $1.5 million in collections and says that money is being held unspent while legal challenges continue. All of it is designated for the Affordable Housing Trust Fund. A buyer closing on the Eastside this fall pays a tax that is in force and being collected, while public reporting still describes questions about its lawfulness as unanswered.
FAQ
Who pays the tax, the buyer or the seller? The rule assigns it to the purchaser. Nothing in the rule stops buyer and seller from negotiating price or credits with the tax in mind, the same as any other closing cost.
Does the threshold change if a closing slips past May 1? It can. The threshold is adjusted each May 1 for CPI, so a closing on April 30 and one on May 2 can fall under different thresholds.
Does buying a vacant lot on the Eastside trigger it? The rule exempts conveyances of undeveloped land, which it defines as real property without improvements, including structures.
Where do questions go? The City's High-End Excise Tax page directs questions to [email protected]. Filings can be made by email, in person at City Hall at 200 Lincoln Avenue, or by mail.
If you're weighing an Eastside home near or above $1,029,000, especially from out of state, Kenny Crowley can work out the tax at your offer price and coordinate with the title company early, so the voucher, the ID, and the wire are ready before closing day. Let's Connect.
This article is general information, not legal, tax or financial advice. Consult a qualified professional about your situation.
