2026 Relocation & Cost Arbitrage Engine

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

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 Helena, MT to Chicago-Naperville-Elgin, IL-IN.

Popular Corridors:
Equivalent Salary
$122,900
To maintain parity
Cost of Living Delta
+22.9%
Overall expenditure basket
Annual Tax Delta
-$516
State + local taxes
Annual 1BR Rent Delta
+$8,880
HUD Fair Market Rents
Net Annual Buffer
-$9,396/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

Helena, MT

COL 102.4
Gross Annual Income $100,000
Federal Income Tax -$13,170
FICA (SS & Medicare) -$7,650
State Income Tax -$4,289
Local / City Tax $0
Net Annual Take-Home $74,891
HUD 1BR Fair Market Rent -$12,480
Discretionary Cash Flow $62,411
Target Market
Destination Location

Chicago-Naperville-Elgin, IL-IN

COL 125.8
Gross Parity Income $122,900
Federal Income Tax -$18,230
FICA (SS & Medicare) -$9,402
State Income Tax -$5,939
Local / City Tax $0
Net Annual Take-Home $89,329
HUD 1BR Fair Market Rent -$21,360
Discretionary Cash Flow $67,969

EPI family budgets put living costs 22.9% higher in Chicago-Naperville-Elgin, IL-IN than in Helena, MT, so $100,000 in Helena goes about as far as $122,900 in Chicago. HUD's one-bedroom Fair Market Rent is $1,040 a month in Helena and $1,780 in Chicago, $8,880 a year more. On the same $100,000 salary a single filer pays $516 more a year in federal, state and local income tax and FICA in Chicago. Taxes and one-bedroom rent together leave you about $9,396 a year worse off. The BLS median wage across all occupations is $55,040 in Helena and $54,720 in Chicago.

Itemized Cost of Living Expenditure Arbitrage

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

Expenditure Category Helena (Monthly) Chicago-Naperville-Elgin (Monthly) Monthly Delta ($) Difference (%)
Housing (1BR Fair Market Rent)$1,040$1,780+$740+71.2%
Food & Groceries$366$385+$19+5.2%
Transportation$1,104$947-$157-14.2%
Healthcare$468$416-$52-11.1%
Other Necessities$453$572+$119+26.3%
Total Taxes (Federal, State, Local, FICA)$2,092$2,135+$43+2.1%

HUD Fair Market Rent Differential

1-Bedroom Fair Market Rent +$740/mo (71.2%)
Helena: $1,040/mo Chicago-Naperville-Elgin: $1,780/mo
2-Bedroom Fair Market Rent +$691/mo (52.3%)
Helena: $1,320/mo Chicago-Naperville-Elgin: $2,011/mo

EPI Living Wage Benchmark Comparison

1 Adult (No Children) +$6.42/hr (30.0%)
Helena: $21.40/hr Chicago-Naperville-Elgin: $27.82/hr
2 Adults + 1 Child (per earner) -$16.94/hr (-41.1%)
Helena: $41.20/hr Chicago-Naperville-Elgin: $24.26/hr

Top Local Occupations Wage Parity

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

Occupation Title Industry Sector Helena Median Chicago-Naperville-Elgin Median Nominal Wage Delta Action
General and Operations ManagersFinance & ManagementFinance & Management$101,510$109,390+$7,880 (+7.8%)View Dossier
Registered Nurse (RN)HealthcareHealthcare$98,690$100,490+$1,800 (+1.8%)View Dossier
Accountant & AuditorFinanceFinance$76,700$82,360+$5,660 (+7.4%)View Dossier
Financial ManagerFinanceFinance$133,360$168,810+$35,450 (+26.6%)View Dossier
Software EngineerTechnologyTechnology$99,370$134,380+$35,010 (+35.2%)View Dossier
Management AnalystBusiness OperationsBusiness Operations$103,140$105,090+$1,950 (+1.9%)View Dossier
Sales ManagersFinance & ManagementFinance & Management$142,520$158,690+$16,170 (+11.3%)View Dossier
Computer and Information Systems ManagersFinance & ManagementFinance & Management$130,230$173,760+$43,530 (+33.4%)View Dossier
Quality Control InspectorIndustrial ManufacturingIndustrial Manufacturing$60,290$48,230-$12,060 (-20.0%)View Dossier
Project Management SpecialistBusiness OperationsBusiness Operations$102,970$105,320+$2,350 (+2.3%)View Dossier
ElectricianSkilled TradesSkilled Trades$78,760$102,350+$23,590 (+30.0%)View Dossier
Marketing ManagersFinance & ManagementFinance & Management$154,770$165,340+$10,570 (+6.8%)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

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

About $122,900. That scales $100,000 by the ratio of the metros' cost-of-living indexes (102.4 in Helena, MT, 125.8 in Chicago-Naperville-Elgin, IL-IN, from EPI family budgets); taxes are compared separately below.

Triangular Relocation & Tax Silo

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

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

Helena, MT to Chicago-Naperville-Elgin, IL-IN: 2026 federal, state and local income tax, HUD Fair Market Rents and EPI living costs compared on the same salary. Official 2026 economic data for Relocation: Helena, MT to Chicago-Naperville-Elgin, IL-IN 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 Chicago-Naperville-Elgin, IL-IN to match $100,000 in Helena, MT?

About $122,900. That scales $100,000 by the ratio of the metros' cost-of-living indexes (102.4 in Helena, MT, 125.8 in Chicago-Naperville-Elgin, IL-IN, from EPI family budgets); taxes are compared separately below.

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

EPI's family budgets for a single adult put overall living costs 22.9% higher in Chicago-Naperville-Elgin, IL-IN than in Helena, MT. The budgets cover housing, food, transportation, health care and other necessities.