WhereTo.Work

Tax Regime Analysis:

• Poznań uses the standard Polish employee tax regime (progressive 12%/32% plus a 30k PLN allowance).
• Saint John applies Canadian federal tax brackets with a basic personal amount; provincial rates are approximated within the federal brackets.

Tax Parameters:

• Poland: 12% up to 120k PLN (~28,571 USD), 32% above; allowance 30k PLN (~7,143 USD); ZUS 13.71% capped at 177,660 PLN (~42,300 USD).
• Canada: 15% up to 55,867 CAD (~41,900 USD), 20.5% up to 111,733 CAD, etc.; basic personal amount 15,000 CAD (~11,250 USD); CPP/EI 7.05% capped at 71,300 CAD (~53,475 USD).

Cost-of-Living Data:

• Poznań: rent ~190 USD, mid‑range meal ~11 USD, iPhone 16 ~799 USD, cappuccino ~2.9 USD.
• Saint John: rent ~900 USD, meal ~15 USD, iPhone 16 ~799 USD, cappuccino ~2.6 USD.

Net Salary Calculations:

Poland: Taxable income = 60,000 USD

7,143 USD allowance = 52,857 USD.

• 12% on first 28,571 USD = 3,428 USD.
• 32% on remaining 24,286 USD = 7,772 USD.
• Income tax = 11,200 USD.
• Social security = 13.71% on cap 42,300 USD = 5,799 USD.

Net = 60,000

11,200 – 5,799 ≈ 43,001 USD.

Canada: Convert gross to CAD (80,000 CAD). Taxable = 80,000 CAD

15,000 CAD = 65,000 CAD.

• 15% on 55,867 CAD = 8,380 CAD.
• 20.5% on 9,133 CAD = 1,872 CAD.
• Income tax = 10,252 CAD → 7,689 USD.
• Social security = 7.05% on cap 53,475 USD = 3,771 USD.

Net = 60,000

7,689 – 3,771 ≈ 48,540 USD.

Purchasing-Power Comparison:

• Cost bundle Poland ≈ 1,003 USD; net per cost = 42.9.
• Cost bundle Canada ≈ 1,717 USD; net per cost = 28.3.
• PPP multiplier (B/A) = 0.66, meaning Saint John provides about 66% of Poznań's purchasing power.

Comparison Conclusion:

• Poznań scores higher due to lower living costs and comparable net salary, yielding superior purchasing power.

Confidence and Caveats:

• Data sources include national tax codes (2024) and Numbeo cost‑of‑living averages.
• Exchange‑rate assumptions may affect bracket conversions.
• Provincial tax nuances in Canada are simplified.