Does subdividing my land once make me a dealer?

The regulation disregards a subdivision that stands alone, and the courts count sales rather than plats

Reg. section 1.1237-1(a)(2) states the rule: if nothing but the subdivision and the selling activity shows that you held the tract for sale, the subdividing, advertising and use of sales agents are disregarded in deciding your purpose. Paragraph (a)(3) lists what does count as other evidence, such as sales activity on other land, an intent to sell when you bought the tract, or a permanent sales office. IRS Publication 544 adds that subdividing land normally produces ordinary income unless section 1237 applies.

Boree v. Commissioner, 837 F.3d 1093 (11th Cir. 2016), restated the seven factors from United States v. Winthrop, said no factor or combination controls, and called the frequency and substantiality of sales the most important.

Bramblett v. Commissioner, 960 F.2d 526 (5th Cir. 1992), shows the range in one paragraph. It described Byram as an owner who made 22 sales in three years, without initiating them, keeping an office or developing the land, and kept investment treatment; it cited Biedenharn, where 208 lots and twelve parcels were sold from one subdivision over 31 years, as the kind of frequency that counts. One split sits at the Byram end.

Section 1237 sets how far a one-time split can go: five parcels, no substantial improvement, five years

Section 1237(a) is a safe harbor for a taxpayer other than a C corporation. A lot is not treated as held for sale merely because you subdivided the tract if you never held the tract for sale before and hold no other real property for sale in the year of sale, if no substantial improvement that substantially raises the lot's value was made by you or certain related parties, and if you held the lot five years, a requirement waived for inherited land.

The count is the useful part. Under Reg. section 1.1237-1(e)(2)(i), if fewer than six lots or parcels from the tract have been sold by the end of the year, all the gain is capital gain, and contiguous lots sold to a single buyer in a single sale count as one parcel.

From the year the sixth parcel sells, section 1237(b)(1) treats gain up to 5% of each parcel's selling price as ordinary income, with selling expenses applied against that slice first. In the regulation's figures, a $10,000 parcel with a $5,000 basis and $750 of expenses produces no ordinary income; cut the expenses to $300 and $200 is ordinary.

Paving and utilities tip a split into development; surveying and a gravel road do not

Reg. section 1.1237-1(c)(4) names the substantial improvements: commercial or residential buildings, shopping centers, hard-surface roads, and sewer, water, gas or electric lines. It also names what is not substantial: a temporary field office, surveying, filling, draining, leveling and clearing, and a minimum all-weather access road, including gravel where the climate requires it. Under paragraph (c)(3), an improvement that raises a lot's value by 10% or less is not substantial.

Work by close family, an entity you control or a lessee in place of rent counts as yours under paragraph (c)(2), and paragraph (c)(5) carves out necessary water, sewer, drainage and road work on land held ten years, if you elect not to add the cost to basis or deduct it.

What the one-time split means for a 1031 exchange of the parcels you keep

Section 1031(a)(2) excludes any exchange of real property held primarily for sale, and section 1237 does not answer that question for you: it decides whether gain is capital gain, not whether a lot was held for investment as section 1031(a)(1) requires.

The protective sentence for the parcels you did not market is Reg. section 1.1031(a)-1(b): unproductive real estate held by one other than a dealer for future use or future realization of the increment in value is held for investment. Boree is the warning on the other side: a bulk sale of about 1,067 acres was ordinary income because the same entity had sold about sixty lots from the property between 2002 and 2006.

So decide, before the plat is recorded, which parcels are leaving in an exchange, keep them off the listing and signage, and sell each whole to one buyer. Selling part of a parcel and exchanging that part covers a single carve-off, and the developer sale guide covers a whole tract sold to one builder.

Hypothetical: a 30-acre tract split into four parcels, with one kept for an exchange

Round, hypothetical figures. You bought 30 acres of pasture for $300,000 nine years ago, never improved it, and now split it into four parcels of roughly equal value. You sell three to three buyers for $250,000 each in one year and keep the fourth, which a neighbour leases for hay.

Three parcels is fewer than six, the survey is not a substantial improvement, and the hold is past five years, so section 1237 keeps the $525,000 of gain on the three sales capital gain even if an examiner calls the plat a sales program. The fourth parcel, leased and never marketed, stays land held for investment, and its $175,000 of gain can be deferred in a later exchange.

Pave the road and sell a sixth parcel and the answer changes. Walk your basis, sale history and actual improvements through these rules with your CPA before anything is recorded.