1031 exchange in
South Carolina.

Does South Carolina follow federal 1031 rules?

South Carolina conforms to federal Section 1031 for real-property exchanges with no clawback. SC also imposes non-resident withholding at closing under SC Code § 12-8-580 — 7% of recognized gain on individual non-resident sellers and 5% on non-resident corporate sellers (Form I-290).

South Carolina capital gains tax structure

South Carolina taxes income at a top marginal rate of 6.2% (2026), but allows a 44% deduction for net long-term capital gains held more than one year — making the effective top rate on LT gains roughly 3.5%. That puts SC among the most favorable states in the country for individual long-term capital gain treatment.

South Carolina's individual income tax tops at 6.2% for 2026, applied to taxable income above roughly $17,830. The standout feature: SC Code § 12-6-1150 provides a 44% deduction for net long-term capital gains (assets held more than one year), reducing the effective top state rate on LT gains to approximately 3.5%. The deduction applies to the net LT gain after netting against short-term losses, on SC-source and out-of-state gain alike for residents. SC conforms to federal AGI starting point with state-specific modifications. Estimated payments quarterly when liability exceeds $100. SC has aggressively cut its top rate over the past five years (from 7% to 6.2%) and continues to phase down.

Federal tax treatment of a successful 1031 is deferral of capital gain and unrecaptured Section 1250 depreciation recapture (federally taxed at a maximum 25% when eventually recognized). South Carolina's state treatment sits on top of those federal rates.

Non-resident withholding in South Carolina

Under SC Code § 12-8-580, the buyer must withhold 7% of the gain recognized by an individual non-resident seller and 5% of the gain recognized by a non-resident corporate seller, with remittance and Form I-290 filed at closing. Withholding is computed on the gain (not the gross sale price), so for properly basis-supported sales the dollar amount is manageable. For 1031 exchanges, the seller can submit a SC Form I-290 with QI documentation showing no recognized gain, and the buyer can withhold zero — but the form must be properly completed with backup. If the gain calculation is unsupported, the SC Department of Revenue can require withholding on the full proceeds. Always pre-clear the I-290 calculation before closing.

Common 1031 replacement strategies in South Carolina

Charleston is port-and-industrial — the post-Panama Canal expansion, the Boeing 787 plant, and the Volvo SUV plant in Berkeley County have driven the most aggressive industrial absorption in the Southeast outside of Atlanta. Stabilized credit-tenant industrial trades 5.5-6.5%, multifamily Class A 5.0-5.75%. Greenville-Spartanburg is the manufacturing corridor — BMW's Spartanburg plant (the largest BMW plant in the world by output), Michelin's North American HQ, GE Power, and the I-85 logistics belt. Industrial cap rates 5.75-6.75% on stabilized credit-tenant; the market faces inventory shortage through 2026 driving rent growth. Columbia is steady state-government and University of South Carolina anchor (multifamily 6.0-7.0%). Myrtle Beach is hospitality and condo-hotel — a different asset class with seasonal income volatility. The CA-to-SC 1031 migration over 2020-2024 was massive and is still active.

Top South Carolina CRE markets for 1031 buyers

Charleston

Port-driven industrial is the headline — the Hugh K. Leatherman Terminal, Boeing 787 final assembly, the Volvo SUV plant, and the broader Berkeley/Dorchester logistics corridor have absorbed millions of SF over the past five years. Stabilized credit-tenant industrial trades 5.5-6.5%, multifamily Class A in Mount Pleasant and the urban core 5.0-5.75%. The historic district restrictions add 3-6 months to adaptive-reuse timelines. Tourism and hospitality is the secondary story — short-term rental regulations have tightened in the city proper, pushing investor capital to surrounding municipalities (Folly Beach, Isle of Palms have their own caps).

Columbia

Steady state-government and University of South Carolina anchor — Class B multifamily trades 6.0-7.0%, NNN retail along Two Notch Road and Harbison Boulevard 6.5-7.5%. The Fort Jackson Army base contributes to housing demand. Columbia is a yield play, not a growth play — broker depth is moderate and exit timelines run 4-6 months. Industrial along I-77 and I-26 trades 6.5-7.5% on small-bay flex.

Greenville

Greenville-Spartanburg is the manufacturing surprise of the Southeast — BMW Spartanburg (the world's largest BMW plant by output), Michelin North American HQ, GE Power, and dozens of supplier facilities anchor a deep industrial tenant base. Cap rates on stabilized credit-tenant industrial sit 5.75-6.75%; the market is facing inventory shortage through 2026, which is driving Class A rent growth. Multifamily Class A in downtown Greenville and along the Woodruff Road corridor trades 5.25-6.25%. Greenville's downtown revitalization is the model that other mid-South cities are still trying to copy.

Myrtle Beach

Hospitality and condo-hotel dominate — different underwriting model, seasonal income volatility, and a meaningfully different buyer pool than the rest of the state. NNN retail along Highway 17 trades 6.5-7.5% on national-credit tenants. Conventional multifamily exists but is shallow — Class B garden-style runs 6.5-7.5% with thin broker depth. Most institutional 1031 buyers either skip Myrtle Beach or treat it as a hospitality-specialty allocation rather than core CRE.

Local counsel, recording, and filing in South Carolina

South Carolina is an attorney-state for closings — SC Supreme Court has held that real estate closings constitute the practice of law and must be supervised by a SC-licensed attorney (State v. Buyers Service, 1987; State v. Robinson, 2013). Title insurance premiums are filed but competitive. Recording is at the county level (46 counties), and Charleston, Greenville, and Beaufort counties have the highest transactional volumes. Charleston's historic district imposes meaningful design-review and demolition restrictions — Board of Architectural Review approval is required for any visible exterior change in the protected zones, which can extend close timelines on adaptive-reuse deals by 3-6 months.

Common mistakes in South Carolina 1031 exchanges

• Forgetting the 44% LT capital gain deduction in the SC tax model. If your CPA models SC state tax on a recognized 1031 boot or eventual sale at the headline 6.2% rate without applying the 44% LT deduction under SC Code § 12-6-1150, your effective rate is overstated by nearly 100%. On a $1M long-term capital gain the deduction is worth roughly $27K in SC tax savings versus the no-deduction calculation. Always run SC LT gain on the I-335 / Schedule SC1040D treatment.
• Closing without a pre-cleared Form I-290 calculation. South Carolina's non-resident withholding (7% individuals on gain, 5% corporates) is computed on recognized gain, not gross proceeds — but only if the I-290 calculation is properly supported with basis documentation. If you show up at closing with a 1031 deferral assertion but no QI docs and no I-290 backup, the buyer is required to withhold conservatively (often on full proceeds). Pre-clear the I-290 with SC counsel and the title company at least 30 days before closing.
• Skipping a Charleston historic-district BAR pre-screen. Charleston's Board of Architectural Review must approve any visible exterior change in the protected historic district zones, including signage, paint, windows, and demolition. For adaptive-reuse 1031 deals on Charleston-peninsula product, the BAR review can add 3-6 months to your business plan execution and can outright block changes you assumed were routine. Pre-screen the BAR posture before LOI on any historic-district deal.

What to do if you're starting a South Carolina-source 1031

1. Engage a Qualified Intermediary before the downleg closes. Your QI cannot be a disqualified person (attorney, CPA, or real estate agent who has represented you in the last two years).
2. Confirm state conformance and any clawback or withholding filings with a South Carolina-licensed CPA.
3. Identify replacement property within 45 days in writing, delivered to your QI, under the Three-Property Rule or one of the alternative identification rules.
4. Close on replacement within 180 days of the downleg closing or by your federal tax-return due date (with extensions), whichever is earlier.
5. File Form 8824 with your federal return reporting the exchange. File any required South Carolina state forms for the year, including any clawback or withholding-exemption filings.

FAQ: 1031 exchanges in South Carolina

How does SC's 44% long-term capital gain deduction stack with a 1031 exchange?

It's a backstop, not a replacement. The 1031 defers federal and SC tax at the time of exchange. The 44% LT deduction applies when you eventually recognize the gain (by selling without a 1031, or via boot). For SC residents the combination is powerful — defer with 1031s during your operating years, then take advantage of the 44% deduction when you finally cash out, dropping the effective SC state rate on the recognized LT gain to roughly 3.5%.

How does the South Carolina I-290 non-resident withholding work?

Under SC Code § 12-8-580, the buyer withholds 7% of the gain recognized by an individual non-resident seller and 5% of the gain by a non-resident corporate seller, filed on Form I-290 at closing. Withholding is on the gain, not gross proceeds — so for a properly-supported 1031 with zero recognized gain, the I-290 can show zero withholding. The form requires basis documentation; pre-clear with counsel before closing.

Is Charleston still a credible 1031 destination given supply pressure?

Yes for industrial and yes for multifamily in the right submarkets. Port-driven industrial absorption (Boeing, Volvo, the broader Berkeley/Dorchester logistics belt) continues to drive credit-tenant demand. Multifamily Class A in Mount Pleasant and the urban core has seen some 2024-2025 supply pressure but underlying job growth remains strong. The honest concern is short-term rental regulation — the city has tightened materially and investor models built on STR income are now stale.

Why is Greenville-Spartanburg considered the Southeast's manufacturing surprise?

Because the institutional money missed it for two decades. BMW's Spartanburg plant is now the largest BMW plant in the world by output, Michelin's North American HQ is in Greenville, GE Power, ZF Transmissions, and a deep supplier base have built a manufacturing cluster comparable to Birmingham or Knoxville at a fraction of the press coverage. Industrial cap rates 5.75-6.75% with inventory shortage through 2026. Downtown Greenville's revitalization (the Reedy River, Falls Park, the design-driven downtown) anchors live-work-play multifamily demand.

Does South Carolina recognize Delaware Statutory Trust (DST) interests as like-kind?

Yes. SC conforms to federal 1031 and follows Rev. Rul. 2004-86 treating qualifying DSTs as direct real-property interests. Many CA-to-SC migrating sellers exit their second or third property cycle into DSTs to lock in passive income with continued state-level deferral. Confirm your sponsor's structure is 1031-compliant and not a 721 UPREIT in disguise.

Can I 1031 a Myrtle Beach condo-hotel into traditional commercial real estate?

Generally yes if the condo-hotel was held for productive use in trade or business or for investment — not personal use. The IRS scrutinizes condo-hotel 1031s closely because the personal-use facts are often murky (owners staying free for two weeks per year, etc.). Under Rev. Proc. 2008-16 safe harbor, you need at least 24 months of qualifying business/investment use with limited personal-use windows. Get a tax opinion before listing if your personal-use facts are anything but clean.