Taxes, cost of living, climate and the honest trade-offs — with sources for every number, including the ones that don't flatter us.
The short answer: South Carolina was the fastest-growing state in the nation in 2025 (+1.5%, to 5,570,274). The draw is mostly math: a median property tax bill of $1,337 versus $9,358 in New Jersey, a new 1.99%/5.21% income tax as of 2026, fully exempt Social Security, and housing about 20% below the national average. The trade-offs are real too — unemployment is currently above the national rate, and electricity bills run slightly higher than average because of air conditioning.
This page exists because most "why move to South Carolina" content is written to sell you something. We cited a source for every figure, and flagged the claims that don't hold up. If you already know which town you're interested in, skip ahead to Cheraw, Hartsville or Walterboro.
South Carolina overhauled its income tax under Act 110, signed March 30, 2026. Beginning with tax year 2026:
| Under $30,000 taxable | 1.99% |
|---|---|
| $30,000 and above | 5.21%, minus $966 |
| New state deduction | $15,000 single · $22,500 head of household · $30,000 married filing jointly |
| Previous structure | 0% / 3% / 6% (top rate had just been cut from 6.2%) |
How that compares to the states people most often leave: California 13.3%, New York 10.9% (plus up to 3.876% NYC), New Jersey 10.75%, Massachusetts 9.0%, Connecticut 6.99%. North Carolina is lower at 3.99% flat, and Florida and Tennessee have no income tax at all — worth knowing if you're comparing Southern states honestly.
⚠️ Two honest caveats. First, an ITEP analysis found the deduction swap raises taxes for roughly 23% of filers, with no savings for the lowest-income households. Second, several widely cited tax rankings were published before Act 110 and still show 6.0%. Source: SC Department of Revenue.
This is where the gap is widest. The median South Carolina homeowner paid $1,337 in real estate taxes (Census ACS 2024), against a national median of $3,211:
| South Carolina | $1,337 |
|---|---|
| United States | $3,211 |
| New Jersey | $9,358 |
| Connecticut | $6,573 |
| New York | $6,542 |
| Massachusetts | $6,080 |
| Illinois | $5,399 |
The mechanism matters, because you have to claim it. South Carolina assesses an owner-occupied legal residence at 4% of fair market value (plus up to five contiguous acres); second homes, rentals and investment property are assessed at 6%. Properties at the 4% ratio are also exempt from 100% of school operating millage under Act 388 — usually the single largest line on a South Carolina tax bill.
Spartanburg County's own worked example on a $100,000 property: $609.60 a year at 4% versus $2,132.40 at 6% — a gap of more than $1,500 annually.
Don't skip this step: the 4% ratio is not automatic. You must file a legal residence application with your county assessor before the first penalty date for the tax year you're claiming. You can only claim it on one property, and no household member can claim it elsewhere.
Sources: Census ACS B25103, Spartanburg County, Tax Foundation (0.49% effective rate).
State sales tax is 6%, averaging 7.49% combined with local options. Unprepared food (groceries) is exempt from the state's 6%.
The unpleasant surprise for Northeast movers: South Carolina charges an annual county property tax on vehicles (6% assessment ratio × local millage), payable before the DMV will renew your registration. Buying a car carries a 5% Infrastructure Maintenance Fee capped at $500, and moving into the state with an already-registered vehicle costs a flat $250. Budget for it.
South Carolina's overall cost of living index is 91.9 (US = 100) — the 17th lowest in the country. But the advantage is concentrated almost entirely in one category:
| Housing | 79.8 — 20.2% below national |
|---|---|
| Transportation | 94.6 |
| Utilities | 95.1 |
| Healthcare | 97.6 |
| Miscellaneous | 97.3 |
| Groceries | 98.6 — essentially national average |
| Overall | 91.9 |
For context, same quarter: Massachusetts 147.8 · New York 124.7 · New Jersey 118.8 · Connecticut 114.2 · Pennsylvania 96.2.
On housing specifically: SC's median sale price was $342,900 (April 2026) against a national median of $408,800 — about 16% lower. Median gross rent is $1,272 versus $1,487 nationally. Median household income is $72,350 versus $81,604 nationally, so incomes are lower too — roughly 11%.
Sources: MERIC Q1 2026, EIA, NAIC, Census ACS.
Using NOAA 1991–2020 climate normals:
| Charleston (coast) · Columbia (midlands) · Greenville (upstate) | |
| January avg high / low | 60.2°/38.9° · 56.8°/34.6° · 52.8°/32.1°F |
| July avg high / low | 91.3°/73.7° · 92.7°/72.0° · 90.3°/69.2°F |
| Annual average | 66.5° · 64.3° · 61.4°F |
| Annual precipitation | 52.5" · 45.2" · 49.7" |
A detail people find surprising: Columbia is hotter in July than Charleston (92.7° vs 91.3° average high), because the coast gets sea-breeze moderation. Summers are genuinely hot and humid — that's the honest trade for the winters.
| Charleston, SC | 0.3 inches per year |
|---|---|
| Columbia, SC | 1.2 inches |
| Greenville-Spartanburg, SC | 3.9 inches |
| Boston, MA | 49.2 inches |
| Chicago, IL | 38.4 inches |
| Buffalo, NY | 95.4 inches |
| Minneapolis, MN | 51.2 inches |
Outside January, every South Carolina monthly normal is 0.0 inches. The Lowcountry averages measurable snow about once every three years.
If you garden, this is the number that matters: Charleston has a 266-day growing season, Columbia 229, Greenville 224 — against Boston's 218, Chicago's 193, Buffalo's 183 and Minneapolis's 176. Charleston gets roughly three more frost-free months than Minneapolis. USDA hardiness zones run from about 7a in the northwest mountains to 9a/9b on the southern coast.
NOAA recorded 30 hurricane strikes on South Carolina between 1851 and 2010 — about one every 5.3 years — including 6 major hurricanes (Cat 3+) and zero Category 5 strikes. Compare Florida's 114 strikes and 37 majors, or North Carolina's 51 and 12. Hurricane Hugo (September 1989, Category 4) remains the last major hurricane landfall on the SC coast.
Risk is heavily coastal. FEMA's V zones (coastal high-hazard, wave action) exist only in coastal counties; inland counties have riverine A zones only. All three Project Hometown SC communities are inland or near-coastal rather than oceanfront — but check the specific FEMA flood zone of any address you're serious about, because a Special Flood Hazard Area with a federally backed mortgage requires flood insurance.
Sources: NOAA NHC-6, NOAA NCEI 1991–2020 normals, FEMA Map Service Center.
South Carolina's real GDP grew 3.1% in 2025, tied with Florida for the largest increase of any state. In 2025 the state announced $9.12 billion in capital investment and 8,100+ new jobs across 82 projects — and notably, 46% of that investment and 44% of the jobs went to rural counties, the highest rural share since 2010. That's directly relevant if you're considering a small town.
Anchor employers include BMW Manufacturing in Spartanburg — the largest US automotive exporter by value ($9 billion in 2025, 12,000+ jobs on site) — Boeing South Carolina (8,200+ employees, the exclusive final assembly site for the 787 Dreamliner), and the Port of Charleston, which supports roughly 1 in 9 South Carolina jobs.
The claim we won't make: plenty of relocation sites say SC unemployment is below the national average. As of June 2026 it isn't — SC sits around 4.4–4.6% against a national 4.2%. Growing fast and having a tight labor market are not the same thing.
South Carolina has serious medical infrastructure — MUSC (founded 1824, ~750 care locations in all 46 counties, and the state's only NCI-designated cancer center) and Prisma Health (19 hospitals, 3,131 beds, 32,000+ team members), plus four medical schools.
Statewide, rural access is uneven — South Carolina has not expanded Medicaid and carries 111 primary care Health Professional Shortage Area designations — so where you land matters. On that score the three Project Hometown SC communities are well covered: each has an acute-care hospital in town and a major metropolitan system within roughly an hour.
| Cheraw | McLeod Health Cheraw — new $45M, 35-bed hospital under construction (6 ICU, 2 hospice, new MRI and OR suites). ~1 hour to McLeod Regional Medical Center, Florence — a Level II trauma center. |
|---|---|
| Hartsville | Carolina Pines Regional Medical Center — 116 beds, 90+ years in the region, part of the MUSC Health Network. ~30 minutes to MUSC Health Florence Medical Center. |
| Walterboro | Colleton Medical Center — 135 beds, HCA Healthcare, 24/7 emergency care. ~1 hour (50 miles) to Charleston and MUSC, plus Roper St. Francis. |
A local hospital for everyday and emergency care, with an academic or trauma center within an hour for anything complex, is a materially different proposition from a rural town with neither.
South Carolina has been allocated $551.5 million under the federal BEAD program, following a completed $400 million ARPA effort that connected 112,380+ locations. That's real money aimed at exactly the rural gap remote workers care about — but availability is address-specific. Check the FCC broadband map for any property before you commit.
South Carolina was the fastest-growing state in the nation in 2025 (+1.5% to 5,570,274 people) and also ranked #1 in 2023. In the year ending July 2025 it gained 66,622 people through net domestic migration.
The top origin states (Census ACS 2024 state-to-state flows):
| North Carolina | 33,200 |
|---|---|
| New York | 18,300 — SC's largest net supplier at +12,600 |
| Florida | 18,000 |
| Georgia | 16,000 |
| California | 8,700 |
| Virginia | 8,600 |
| Texas | 8,200 |
| Pennsylvania | 7,400 |
Two patterns worth naming. New York is the single biggest net source of new South Carolinians. And Florida sending 18,000 people to SC reflects the "halfback" pattern — Northeasterners who retired to Florida and then moved halfway back for milder summers and lower costs.
United Van Lines ranked SC #3 inbound nationally in its 2025 study (61% inbound), its sixth consecutive year on the list. U-Haul ranked SC #1 in the nation for growth in 2024, its first time ever.
Sources: Census Vintage 2025, Census ACS state-to-state flows, United Van Lines.
Project Hometown SC works in three towns. Each runs its own program with its own site, its own ambassadors, and its own application — those community sites are where you apply.
Or read our background pages first: Cheraw · Hartsville · Walterboro