State Comparison
New York vs Illinois
Side-by-side comparison of 16 financial metrics using documented public datasets and estimates, with sources listed below.
Overall Score
Cost of Living
Housing
Taxes
Income & Employment
Business
Insurance & Living
Key Takeaways
- 1
Illinois leads in 10 of 16 financial metrics, making it the more favorable state overall.
- 2
Housing: Median home prices are $526,000 in New York vs $299,000 in Illinois — a $227,000 difference.
- 3
Taxes: New York has a 10.9% top income tax rate while Illinois has a 4.95% top rate. Property tax rates are 1.3% vs 1.88%.
- 4
Cost of Living: New York's index is 124.7 and Illinois's is 95.1 (national average = 100).
Run the Numbers
Use our free calculators with real New York and Illinois data to model your specific scenario.
Frequently Asked Questions
Is New York or Illinois more affordable?
Illinois has a lower cost of living index (95.1) compared to New York (124.7), where 100 is the national average. However, affordability depends on your specific situation — compare housing, taxes, and income together for a complete picture.
Which state has lower taxes — New York or Illinois?
It depends on what you earn, spend, and own — the three rates below apply to different bases (income, purchases, and home value), so they cannot be added into a single burden figure. On the headline rates alone, Illinois is lower on more of them. New York has a 10.9% top income tax, 4% state sales tax, and a 1.3% effective property tax rate. Illinois has a 4.95% top income tax, 6.25% state sales tax, and a 1.88% effective property tax rate.
What are housing costs in New York vs Illinois?
The typical home value in New York is $526,000 compared to $299,000 in Illinois (Zillow Home Value Index, June 2026). For renters, HUD's FY2026 Fair Market Rent for a 2-bedroom unit — the 40th-percentile gross rent, not an average — is $2,520/month in New York vs $1,579/month in Illinois.
Which state is better for starting a business — New York or Illinois?
LLC filing costs are $200 in New York vs $150 in Illinois, with annual fees of $9 and $75 respectively. New York's 10.9% top tax rate compared to Illinois's 4.95% rate may also factor into your decision.
Should I move from New York to Illinois?
It depends on your priorities. Illinois wins in 10 of 16 metrics we compared. Use our free calculators to model your specific financial scenario — including salary, property tax, and cost of living for each state.
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Related Comparisons
Comparing New York and Illinois
When deciding between living in New York or Illinois, the financial picture goes beyond just one metric. This comparison analyzes 16 key financial indicators drawn from the U.S. Census Bureau (American Community Survey), the Tax Foundation, HUD Fair Market Rents, Zillow's Home Value Index, the NAIC's insurance databases, the U.S. Department of Labor, C2ER's Cost of Living Index, and state agencies, to give you a comprehensive overview.
New York (NY) has a median household income of $85,820 with a cost of living index of 124.7. Illinois (IL) has a median household income of $83,211 with a cost of living index of 95.1. Income figures are Census ACS 1-year estimates (table B19013, 2024); the cost-of-living index is C2ER's Q1 2026 survey via MERIC, where 100 is the national average of surveyed cities.
These numbers are estimates. Individual circumstances vary based on location within each state, family size, profession, and lifestyle. Use our free New York calculator or Illinois calculator to model your specific financial scenario.
Sources per metric are named in each row's note above. Last reviewed . Some values are estimates; consult a qualified professional for financial advice.