2026 Relocation & Cost Arbitrage Engine

Relocation: Chicago-Naperville-Elgin, IL-IN to Billings, MT

Data updated · Sources: HUD FY 2027 Fair Market Rents, EPI 2026 Family Budget, 2026 tax tables · Methodology

Income tax, HUD Fair Market Rents and EPI living costs for a move from Chicago-Naperville-Elgin, IL-IN to Billings, MT.

Popular Corridors:
Equivalent Salary
$84,100
To maintain parity
Cost of Living Delta
-15.9%
Overall expenditure basket
Annual Tax Delta
+$516
State + local taxes
Annual 1BR Rent Delta
-$7,776
HUD Fair Market Rents
Net Annual Buffer
+$8,292/yr
Tax + housing gain

Interactive Purchasing Power Equivalency Workbench

Adjust your current salary at origin to dynamically compute the statutory tax burden, housing costs, and discretionary cash in both markets.

Presets:
$
$30,000 $100,000 $200,000 $300,000
Origin Location

Chicago-Naperville-Elgin, IL-IN

COL 125.8
Gross Annual Income $100,000
Federal Income Tax -$13,170
FICA (SS & Medicare) -$7,650
State Income Tax -$4,805
Local / City Tax $0
Net Annual Take-Home $74,375
HUD 1BR Fair Market Rent -$21,360
Discretionary Cash Flow $53,015
Target Market
Destination Location

Billings, MT

COL 105.8
Gross Parity Income $84,100
Federal Income Tax -$9,672
FICA (SS & Medicare) -$6,434
State Income Tax -$3,391
Local / City Tax $0
Net Annual Take-Home $64,604
HUD 1BR Fair Market Rent -$13,584
Discretionary Cash Flow $51,020

EPI family budgets put living costs 15.9% lower in Billings, MT than in Chicago-Naperville-Elgin, IL-IN, so $100,000 in Chicago goes about as far as $84,100 in Billings. HUD's one-bedroom Fair Market Rent is $1,780 a month in Chicago and $1,132 in Billings, $7,776 a year less. On the same $100,000 salary a single filer pays $516 less a year in federal, state and local income tax and FICA in Billings. Taxes and one-bedroom rent together leave you about $8,292 a year better off. The BLS median wage across all occupations is $54,720 in Chicago and $49,060 in Billings.

Itemized Cost of Living Expenditure Arbitrage

Category-by-category breakdown of monthly baseline consumption between origin and destination.

Expenditure Category Chicago-Naperville-Elgin (Monthly) Billings (Monthly) Monthly Delta ($) Difference (%)
Housing (1BR Fair Market Rent)$1,780$1,132-$648-36.4%
Food & Groceries$385$351-$34-8.8%
Transportation$947$1,076+$129+13.6%
Healthcare$416$374-$42-10.1%
Other Necessities$572$424-$148-25.9%
Total Taxes (Federal, State, Local, FICA)$2,135$2,092-$43-2.0%

HUD Fair Market Rent Differential

1-Bedroom Fair Market Rent -$648/mo (-36.4%)
Chicago-Naperville-Elgin: $1,780/mo Billings: $1,132/mo
2-Bedroom Fair Market Rent -$579/mo (-28.8%)
Chicago-Naperville-Elgin: $2,011/mo Billings: $1,432/mo

EPI Living Wage Benchmark Comparison

1 Adult (No Children) -$4.43/hr (-15.9%)
Chicago-Naperville-Elgin: $27.82/hr Billings: $23.39/hr
2 Adults + 1 Child (per earner) -$2.50/hr (-10.3%)
Chicago-Naperville-Elgin: $24.26/hr Billings: $21.76/hr

Top Local Occupations Wage Parity

BLS median wage comparisons across benchmark roles between both metropolitan labor markets.

Occupation Title Industry Sector Chicago-Naperville-Elgin Median Billings Median Nominal Wage Delta Action
General and Operations ManagersFinance & ManagementFinance & Management$109,390$96,980-$12,410 (-11.3%)View Dossier
Registered Nurse (RN)HealthcareHealthcare$100,490$82,300-$18,190 (-18.1%)View Dossier
Accountant & AuditorFinanceFinance$82,360$75,780-$6,580 (-8.0%)View Dossier
Financial ManagerFinanceFinance$168,810$137,240-$31,570 (-18.7%)View Dossier
Software EngineerTechnologyTechnology$134,380$100,440-$33,940 (-25.3%)View Dossier
Management AnalystBusiness OperationsBusiness Operations$105,090$99,060-$6,030 (-5.7%)View Dossier
Sales ManagersFinance & ManagementFinance & Management$158,690$117,970-$40,720 (-25.7%)View Dossier
Computer and Information Systems ManagersFinance & ManagementFinance & Management$173,760$129,280-$44,480 (-25.6%)View Dossier
Quality Control InspectorIndustrial ManufacturingIndustrial Manufacturing$48,230$59,680+$11,450 (+23.7%)View Dossier
Project Management SpecialistBusiness OperationsBusiness Operations$105,320$85,540-$19,780 (-18.8%)View Dossier
ElectricianSkilled TradesSkilled Trades$102,350$80,980-$21,370 (-20.9%)View Dossier
Marketing ManagersFinance & ManagementFinance & Management$165,340$212,760+$47,420 (+28.7%)View Dossier

Major US Inter-Metro Relocation Corridors

Empirical cost differentials and statutory tax savings across high-volume migration routes.

New York-Newark-Jersey City → Austin-Round Rock-San Marcos

On $100k: $8,301 less tax and $14,388 less 1BR rent a year

-30.6% COL+$22,689/yr
San Francisco-Oakland-Fremont → Austin-Round Rock-San Marcos

On $100k: $6,211 less tax and $17,676 less 1BR rent a year

-30.4% COL+$23,887/yr
Chicago-Naperville-Elgin → Dallas-Fort Worth-Arlington

On $100k: $4,805 less tax and $2,928 less 1BR rent a year

-2.2% COL+$7,733/yr
San Francisco-Oakland-Fremont → Columbus

On $100k: $1,729 less tax and $19,884 less 1BR rent a year

-41.0% COL+$21,613/yr
Los Angeles-Long Beach-Anaheim → Phoenix-Mesa-Chandler

On $100k: $4,113 less tax and $10,908 less 1BR rent a year

-13.5% COL+$15,021/yr
Seattle-Tacoma-Bellevue → Denver-Aurora-Centennial

On $100k: $3,761 more tax and $4,188 less 1BR rent a year

-13.6% COL+$427/yr
Boston-Cambridge-Newton → Raleigh-Cary

On $100k: $1,299 less tax and $11,592 less 1BR rent a year

-16.2% COL+$12,891/yr
New York-Newark-Jersey City → Miami-Fort Lauderdale-West Palm Beach

On $100k: $8,301 less tax and $7,296 less 1BR rent a year

-27.3% COL+$15,597/yr

Chicago-Naperville-Elgin, IL-IN to Billings, MT Relocation FAQs

About $84,100. That scales $100,000 by the ratio of the metros' cost-of-living indexes (125.8 in Chicago-Naperville-Elgin, IL-IN, 105.8 in Billings, MT, from EPI family budgets); taxes are compared separately below.

Triangular Relocation & Tax Silo

Chicago-Naperville-Elgin, IL-IN to Billings, MT: State Paychecks, Rents & Reciprocal Corridor

Reverse Route: Billings, MT to Chicago-Naperville-Elgin, IL-IN
Relocation: Chicago-Naperville-Elgin, IL-IN to Billings, MT Overview

Chicago-Naperville-Elgin, IL-IN to Billings, MT: 2026 federal, state & local income tax, HUD Fair Market Rents & EPI living costs compared on the same salary. Official 2026 economic data for Relocation: Chicago-Naperville-Elgin, IL-IN to Billings, MT compiled from Bureau of Labor Statistics OEWS surveys, HUD Fair Market Rents, and statutory tax codes.

Quick answers
How much salary do I need in Billings, MT to match $100,000 in Chicago-Naperville-Elgin, IL-IN?

About $84,100. That scales $100,000 by the ratio of the metros' cost-of-living indexes (125.8 in Chicago-Naperville-Elgin, IL-IN, 105.8 in Billings, MT, from EPI family budgets); taxes are compared separately below.

Is Billings, MT cheaper than Chicago-Naperville-Elgin, IL-IN?

EPI's family budgets for a single adult put overall living costs 15.9% lower in Billings, MT than in Chicago-Naperville-Elgin, IL-IN. The budgets cover housing, food, transportation, health care and other necessities.