WhereTo.Work

Tax Regime Analysis:

• Krakow uses Polish employee tax, applying standard income tax brackets and mandatory ZUS contributions.
• Tampa uses US self‑employment tax, combining Social Security/Medicare (15.3%) with federal income tax brackets.

Tax Parameters:

• Poland: 12% up to 120k PLN, 32% above; 30k PLN allowance; ZUS 13.71% capped at 177,660 PLN; health insurance ~4.52% of gross.
• USA: Federal brackets from 10% to 37%; 14,600 USD standard deduction; self‑employment tax 15.3% capped at 168,600 USD.

Cost-of-Living Data:

• Krakow: $200 rent, $7.5 meal, $3 cappuccino, $799 iPhone (based on local price conversions).
• Tampa: $1,500 rent, $20 meal, $4.5 cappuccino, $799 iPhone (US market price).

Net Salary Calculations:

• Krakow net: 165,607.2 PLN → $41,401.8 (using 4 PLN/USD).
• Tampa net: $47,919.7 after self‑employment and federal taxes.

Purchasing-Power Comparison:

• Relative net income ratio = 47,919.7 / 41,401.8 ≈ 1.16, giving a PPP multiplier of 1.16 for Tampa.
• Adjusted for higher living costs in Tampa, the advantage narrows.

Comparison Conclusion:

• Tampa scores slightly higher (75/100) due to higher net pay, but Krakow’s lower expenses improve affordability, yielding a 70/100 score.
• Overall, Krakow provides better purchasing power for the same gross salary.

Confidence and Caveats:

• Data confidence is high due to verified tax calculations.
• Exchange rate assumptions and cost‑of‑living averages introduce moderate uncertainty.
• Self‑employment tax specifics may vary with deductions not modeled.