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Verified economic analysis, tax rules, and financial calculator guides covering yonkers-tax across New York and the US East Coast.
Calculate the 2026 City of Yonkers Resident Income Tax Surcharge (16.75% of NY State tax on Form IT-201) and the 0.50% Yonkers Non-Resident Earnings Tax (Form Y-203).
| East Coast Jurisdiction | Governing 2026 Statutory Rule | Primary Tax / Filing Form | Interactive Calculator |
|---|---|---|---|
| New York City & NYS | 4%–10.9% NYS + 3.078%–3.876% NYC · Convenience Rule | NYS IT-201 / IT-203 / TP-584 | NYC & NYS Paycheck Calc → |
| NY–NJ Cross-Border Corridor | Resident Credit Offset + $15,000 NJ Property Tax Deduction | NJ-1040 Schedule NJ-COJ + IT-203 | NY–NJ Commuter Credit Calc → |
| NYC & Downstate Real Estate | 1.0%–3.9% Mansion Tax · 1.80%/1.925% MRT · § 255 CEMA | NYC ACRIS RPTT / NYS TP-584 | NYC CEMA Savings Calc → |
