I S S U E N O . 1 2
Week of September 29, 2026
From the Editor
Every headline about the home-sale tax skips the part that decides the bill. The number on the offer is not the number the IRS taxes, and the gap between the two is usually wide enough to change a decision. This week Washington is circling that tax again, which is reason enough to run the math yourself before someone runs a scarier version of it for you.
So this issue does the arithmetic in the open: the two layers that sit between your sale price and your taxable gain, a worked example that shows how far the paper number overstates the real one, and the one variable the calculator never prints, which is the state you sell from and the state you land in. None of it is tax advice. It is the map you hand the person who gives it.
Damian Hall
CHIEF RELOCATION OFFICER, SOUTHERN ESCAPES
The Brief
The Exit Math
Washington is circling the home-sale tax again. The More Homes on the Market Act would double the capital-gains exclusion on a primary residence to $500,000 for single filers and $1 million for married couples, then index it to inflation. It has sat in the House Ways and Means Committee since it was introduced in early 2025, and a check of the congressional record in late September 2026 shows it still there, with no action taken since. Treat it as a weather pattern, not a forecast. The current ceilings, $250,000 and $500,000, have not moved since 1997, the year the median American home sold for about $129,000.
Here is what the headlines skip. Your taxable gain is not the sale price minus what you paid. Two layers sit between you and the tax bill, and most sellers never run them.
The first is basis. Every documented capital improvement you have made raises what the IRS treats as your cost. The kitchen, the bathroom renovations, the roof, the HVAC, the new terrace. Repairs and routine maintenance do not count, and receipts are the price of admission, but two decades of ownership usually hides six figures here. The second is selling costs. Commission and closing costs come off the top before the gain is even calculated.
Run the numbers on a couple who bought for $600,000 in 2004 and sell for $1.9 million this year. The figures are illustrative, but the mechanics are not. On paper that is a $1.3 million gain, which looks like $800,000 of taxable exposure over the married cap. Now the layers. Take out $110,000 in commission and closing costs, and $240,000 in documented improvements across twenty years. The adjusted gain is $950,000. Subtract the $500,000 exclusion and $450,000 is taxable. At the top federal rate plus the net investment income tax, the bill is roughly $107,000. Real money, but nowhere near what the paper gain suggested. And if the bill now in committee ever becomes law, that same couple owes Washington nothing at all.
Two takeaways. If you have owned a long time and the headlines have you frozen, do the basis math before you decide anything, because the answer is often smaller than the fear. And start the improvements file today, because the shelter only exists if you can prove it. One more variable the calculator does not show: the state you sell from taxes the gain too. The state you land in is a different conversation, and it is the one this letter exists to have.
This is general information, not tax advice. The worked example above is illustrative. Before you list, put your actual numbers in front of your CPA.
Want the state layer for your own numbers? The Tax Alpha Calculator runs the sell-from and land-in states side by side.
T H E 1 9 9 7 C E I L I N G
$500,000
The married capital-gains exclusion on the sale of a primary residence, unchanged since 1997. The single-filer ceiling is half of it, $250,000. Both have held for twenty-eight years while home prices did not.
Source: IRS, Topic No. 701. Current law.
Pass the Ledger
You know the one. The friend who has been meaning to sell the long-held house for three years and keeps stalling on a tax hit they have never actually calculated. Forward them this issue. The worked example alone saves them an afternoon of dread, and you get to be the one who sent it first.
New here because a smart friend forwarded this? The Ledger lands every Tuesday at 7 AM.
The Pulse
What is actually happening in the places we cover. New on the site, and a standing section here every Tuesday.
No. 01 Greenville · A developer called the Swamp Rabbit Trail oceanfront. He is not wrong.
On September 23, city leaders and Verdae Development took sledgehammers to slabs of concrete on the old Sam's Club lot on Laurens Road to start the 92-acre Bolden Street District: three neighborhoods with shops, restaurants, grocery and offices, and direct access to the Swamp Rabbit Trail. "This is oceanfront property," Verdae chief executive Dan Klausner said of the trail. Demolition runs through year's end, infrastructure starts in 2027, and full build-out takes ten to fifteen years. In a city without a coastline, the trail is the waterfront. The full read is in Field Notes.
No. 02 Greenville · The downtown rulebook gets its first rewrite since 2017.
On September 18 the Greenville Design Review Board recommended new downtown design guidelines to City Council, the first update since 2017. The draft sorts downtown into four character districts, Halprin along north Main, Unity Park, the West End and the Village of West Greenville, and for the first time sets standards for residential infill and for demolition inside the expanded downtown boundary. It advances to the Planning Commission on October 1 before Council takes it up. A city that keeps rewriting how downtown gets built is a city that expects more of it.
No. 03 Charleston · The airport builds for the next decade.
Charleston International's two largest projects are hitting milestones this year, per reporting from January. The first half of a new parking garage is set to open, and the West Gate expansion at Concourse B adds four aircraft slots and a dedicated international gate built for larger planes, with steel framing largely up and an opening targeted for early 2027. Airports pour concrete for the traffic they expect, not the traffic they have.
No. 04 The mountains · Two years on from Helene, real and uneven.
September 27 marked two years since Helene reached western North Carolina. Reporting this month describes a tourism economy still below its pre-storm line, with roughly 2,500 tourism-supported jobs gone and Buncombe County and Asheville carrying the heaviest of it. The hopeful half of the same read: the declines slowed through 2025, most counties posted some growth, and the foothills gained, likely from visitors who redistributed. A long way to go, but the direction finally turned.
Destination Spotlight
Charleston, South Carolina
On October 6 The Split sets Charleston against Savannah, seven categories and no ties, so here is the Carolina half of that comparison, a week ahead of the letter that scores it. Charleston is the most rarefied residential air in the Southeast: a peninsula where supply was fixed by history, and barrier islands that trade in their own weather, largely apart from the mortgage-rate conversation on the mainland. It is also, for this issue, the far side of the exit math. When a long-held house sells up North and the owner asks where the gain should go to live, Charleston sits high on the short list, and South Carolina's tax posture is part of the reason.
One number to carry until the sixth: Charleston International handled a record 6.3 million passengers in 2025, against about 4.2 million through Savannah/Hilton Head. Charleston draws the larger crowd. Whether it takes the other six categories is the Split's problem to settle.
Off-Market Signal
Some of the best houses we handle never reach a listing site. When a seller wants a quiet sale and a buyer on our list has told us exactly what they are waiting for, we make the call before we make the brochure. It is not a property alert and it is not another newsletter. It is a list we call. If that is useful to you: sellingwithdhg.com/quiet
The Calendar
Through the fall · Saturday Night Lights returns to Tryon International on show weekends, 5 to 9 PM, admission complimentary. Grand prix jumping under the lights.
Sundays, into November · Aiken fall polo, through November 8.
October 1 to 31 · The Preservation Society of Charleston's Fall Tours of Homes, History and Architecture run all month: private houses and gardens open for an afternoon, $100 a tour for non-members, walking tours from $40.
October 6 · The Split returns in the Ledger: Charleston against Savannah, seven categories, no ties.
October 9 to 11 · Fall for Greenville takes over Main Street, admission complimentary. The same weekend, the Cashiers Valley Leaf Festival fills the Village Green, also complimentary, at the front edge of leaf season.
October 21 to November 1 · The National Horse Show is scheduled at Tryon International, its first year in the foothills.
October 30 to November 1 · The Hilton Head Island Concours d'Elegance and Motoring Festival, with the Concours itself on Sunday, November 1, on the fairways at Port Royal Golf Club.
November 3 · SE Versus in the Ledger: the Carolinas against Florida, category by category, no ties.
The Insider
Every seller who has held a house for twenty years is sitting on two numbers. The one on the offer, which everyone talks about, and the one the IRS actually taxes, which almost nobody has run. The distance between them is where the decision really gets made, and it is usually kinder than the fear that kept the house off the market.
On the tax that gets talked about more than it gets calculated
The Weekend Escape lands Saturday at 8 AM, and this one stays home: the perfect weekend in Greenville, the city this letter is written from and the one it has somehow never given a Saturday. On October 6, The Split sets Charleston against Savannah, seven categories, no ties. And on November 3, we put the Carolinas and Florida side by side, category by category, which is the exit-math question answered in full.
If a number in this issue changed your model, reply and tell me which one. I read every reply.
Damian Hall
DAMIAN HALL GROUP / SOUTHERN ESCAPES
The intelligence layer between where you are and where you belong.
Southern Escapes is the market intelligence platform of Damian Hall Group, the principal-led luxury team operating under Blackstream | Christie's International Real Estate. This newsletter is for informational purposes. Nothing here constitutes tax, financial, or legal advice. Run your scenario with your CPA before you act on it.
Know someone frozen by the headline tax number who has never run the real one? Forward this to them.