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HEAD-TO-HEAD TAX COMPARISON · 2026

COUNTRY A South Dakota VS COUNTRY B Wyoming

Side-by-side analysis of income tax, effective rates, and take-home pay for South Dakota and Wyoming in 2026.

Daniel · CountryTaxCalc Updated April 2026 Tax Comparison 2026
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OVERVIEW
Both South Dakota and Wyoming have no state income tax (0%), making them two of the most tax-friendly states. However, Wyoming has significantly lower property taxes (0.56% vs SD's 1.14%) and lower sales tax (5.36% vs 6.40%). Overall, Wyoming offers slightly lower taxes, while South Dakota offers be…
Section 01

The Big Picture

Top-line rates and effective take-home for a typical earner — including income tax, social contributions, and applicable surcharges.
⛰️
COUNTRY A
South Dakota
TAX RATE
0%
No Income Tax
Constitutional prohibition
🦬
COUNTRY B
Wyoming
TAX RATE
0%
No Income Tax
Constitutional prohibition
TYPICAL ANNUAL DIFFERENCE
Moving from Wyoming → South Dakota at $100,000
$0
That's $0/month back in your pocket
Section 02

Tax Savings by Income Level

Net take-home after all income tax, social contributions, and surcharges — for a single employee with no dependents.
GROSS INCOME
⛰️ SD TAX
🦬 WY TAX
SAVINGS
10-YEAR
$50,000
$0
$0
$0
$0
$100,000
$0
$0
$0
$0
$200,000
$0
$0
$0
$0
$500,000
$0
$0
$0
$0
💡

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⛰️

South Dakota Pros & Cons

+ PROS
  • Better amenities: Sioux Falls 280K metro (vs Cheyenne 100K)
  • More jobs: Finance, healthcare, retail (vs WY resource extraction)
  • Faster growth: Population +8.5% vs WY +2.3% (2020-2026)
  • Outdoor recreation: Badlands, Mount Rushmore, Black Hills
  • Lower cost of living: Housing 12% cheaper than Wyoming
− CONS
  • Higher property tax: 1.14% (vs WY 0.56%) costs $1,450-$5,800 more/year
  • Higher sales tax: 6.40% (vs WY 5.36%) costs $104 more/year
  • Harsh winters: -20°F, blizzards (similar to WY)
  • Limited diversity: 88% white (vs WY 85%)
  • Flatlands: Less dramatic scenery than WY mountains
🦬

Wyoming Pros & Cons

+ PROS
  • Lower property tax: 0.56% (lowest in US) saves $1,450-$5,800/year
  • Lower sales tax: 5.36% (vs SD 6.40%) saves $104/year
  • Mineral revenue: State funded by oil/gas/coal (no need for high taxes)
  • Dramatic scenery: Grand Tetons, Yellowstone, mountain ranges
  • Outdoor paradise: Skiing, hiking, fishing, hunting
− CONS
  • Very remote: Cheyenne only 100K, Jackson 10K (vs Sioux Falls 280K)
  • Limited jobs: Resource extraction dominant, few other opportunities
  • Harsh winters: -30°F, heavy snow (similar to SD)
  • Expensive housing: Jackson Hole $1.5M+ median (wealthy enclaves)
  • Brain drain: Young professionals leave for Denver/Salt Lake
FAQ

Frequently Asked Questions

Both states have 0% income tax—what's the real difference?

Property and sales taxes. Wyoming has much lower property tax (0.56% vs SD 1.14%). On a $500k home, WY pays $2,800/year vs SD $5,700/year—difference of $2,900/year. WY also has lower sales tax (5.36% vs 6.40%). Total tax advantage: WY saves ~$3,000/year. However, SD has better job market (Sioux Falls) and lower housing costs (12% cheaper overall).

Why does Wyoming have such low property taxes?

Mineral revenue. Wyoming generates massive revenue from oil, gas, and coal extraction on state and federal lands. This revenue funds state services, reducing need for property/income taxes. SD doesn't have significant mineral resources, so relies more on property/sales taxes. WY's low tax rates are sustainable as long as energy demand continues.

Which state is better for remote workers?

South Dakota wins for remote workers: better internet infrastructure (Sioux Falls fiber), more amenities (restaurants, shopping, healthcare), lower housing costs (12% cheaper), and proximity to Minneapolis (3.5 hours). Wyoming appeals to those who prioritize outdoor recreation (Yellowstone, Grand Tetons) and don't mind isolation. Both have 0% income tax—perfect for high earners.

Is there significant migration between the two states?

Very little direct migration—only 147 people moved SD → WY and 132 moved WY → SD in 2023. Both states primarily gain residents from California, Illinois, and New York. SD growing faster (+8.5% vs WY +2.3%) due to Sioux Falls job growth. WY population relatively stable. Choose based on lifestyle preferences (amenities vs outdoor recreation).
From the brief
PT38.4%−9.6 vs. headline
CY17.8%incl. 60-day rule
AE 0.0%substance required
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