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Illinois vs Pennsylvania: Business Hiring Cost Comparison (2026)

A $60K employee costs $65,738 in Illinois and $65,652 in Pennsylvania. Pennsylvania saves $86/year per hire.

No signup No tracking Last updated March 2026
Data current as of March 2026 Sources: IRS Publication 15, SSA COLA notices, State Workforce Agencies

Pennsylvania is $86 per year cheaper than Illinois for a $60,000 employee in 2026, with total employer costs of $65,652 vs $65,738 including all mandatory payroll taxes.

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$60,000
$30K $200K

At a $60,000 salary

Pennsylvania saves $86/employee/year

$65,738 in Illinois vs $65,652 in Pennsylvania

Illinois

$65,738

1.1x salary

Pennsylvania

$65,652

1.09x salary

Cost Breakdown Comparison

Based on $60,000 annual salary

Cost Component IL PA Diff
Base Salary $60,000 $60,000
Social Security (6.2%) $3,720 $3,720
Medicare (1.45%) $870 $870
FUTA (0.6%) $42 $42
SUTA (State Unemployment) $392 $234 +$158
Workers' Compensation $714 $786 -$72
Total Employer Cost $65,738 $65,652 +$86

Tax Rate Comparison

Rate Illinois Pennsylvania
SUTA Rate Range 0.5% – 6.75% 0.69% – 9.07%
SUTA Typical Rate 2.75% 2.34%
SUTA Wage Base $14,250 $10,000
Workers' Comp Rate 1.19% 1.31%
State Income Tax Yes Yes

What This Means for Employers

For a business hiring at a $60,000 salary, choosing Pennsylvania over Illinois saves $86 per employee per year in employer-side payroll costs alone. For a team of 10, that's $859 annually — enough to fund an additional hire or significantly offset operating costs.

The biggest difference comes from SUTA (state unemployment tax) — Illinois charges 2.75% on the first $14,250 vs Pennsylvania's 2.34% on $10,000. The rate difference of 0.41 percentage points is significant because SUTA is levied on every employee and adjusts annually based on your unemployment claims history. Federal taxes — Social Security (6.2%), Medicare (1.45%), and FUTA (0.6%) — are identical in both states and account for the majority of employer tax burden.

These numbers reflect employer-side costs only and don't include benefits, overhead, or the employee's own tax burden. Use the interactive Employee Cost Calculator to model different salary levels and benefits packages.

Choosing Between Illinois and Pennsylvania?

Cost alone favors Pennsylvania: At a $60K salary, you save $86 per employee — a real number that compounds across a growing team. At 20 employees, that's $1,718/year before factoring in any raises.

When Illinois might still make sense: If your business depends on talent concentrated in Illinois — tech workers, finance professionals, specialized trades — the labor market access may outweigh the payroll cost premium. Remote-friendly roles, however, make the $86/employee savings a strong argument for Pennsylvania-based registration.

What this comparison doesn't capture: State income tax (employee side) affects your offer competitiveness — employees in high-tax states need higher gross pay to net the same take-home. Illinois has state income tax; Pennsylvania has state income tax. This affects what salary you need to offer to attract equivalent candidates.

State Employment Profiles

Illinois

Illinois has a higher employer tax profile than most Midwest neighbors, with a $14,250 SUTA wage base and elevated workers' compensation costs tied to its comprehensive system.

Top Industries

financial services, food manufacturing, transportation & logistics (O'Hare hub)

Employer Note

Chicago-area employers frequently benchmark total employment cost against Wisconsin and Indiana, where SUTA and workers' comp rates can be meaningfully lower.

Pennsylvania

Pennsylvania has a high SUTA rate ceiling and a moderate $10,000 wage base, but its competitive workers' compensation costs partially offset the unemployment insurance burden.

Top Industries

healthcare, financial services, advanced manufacturing

Employer Note

Pennsylvania has a complex local earned income tax system; employers must often withhold local taxes at municipal level in addition to state income tax, increasing payroll administration burden.

Employer Environment in Each State

Key factors that shape employer costs beyond the numbers above

Illinois Moderate employer costs
  • State income tax applies — factor into total compensation packages
  • Above-average SUTA rate (2.75% on $14,250 wage base) — one of the higher state unemployment rates nationally
  • Workers' comp rate 1.19% — near national average, varies by industry classification
Pennsylvania Moderate employer costs
  • State income tax applies — factor into total compensation packages
  • SUTA rate 2.34% (wage base $10,000) — in line with national average
  • Workers' comp rate 1.31% — near national average, varies by industry classification

Hiring Strategy Takeaway

The $86 per-employee cost gap at $60K salary is primarily driven by SUTA rates (IL: 2.75% vs PA: 2.34%). For a growing business, this difference compounds quickly — a 10-person team in Pennsylvania costs $859 less annually than the same team in Illinois, before accounting for benefits, overhead, or salary-level differences.

Cost Comparison at Different Salary Levels

How the gap changes from $30K to $150K

Salary IL Total PA Total Difference
$30,000 $33,086 $32,964 +$122
$40,000 $43,970 $43,860 +$110
$50,000 $54,854 $54,756 +$98
$60,000 $65,738 $65,652 +$86
$75,000 $82,064 $81,996 +$68
$100,000 $109,274 $109,236 +$38
$125,000 $136,484 $136,476 +$8
$150,000 $163,694 $163,716 -$22

Click any amount to see the full cost breakdown for that salary and state. Amounts shown from the perspective of IL.

What About Startup Costs?

Hiring is one piece. See what it costs to actually open in these states.

Get notified when hiring costs change in these states

We track SUTA rates, workers' comp, and payroll taxes across all 50 states. Free updates.

Estimates only. These results are based on publicly available data and standard formulas. Actual costs may vary based on your specific circumstances. This calculator does not constitute financial, tax, or legal advice. Consult a qualified professional for advice on your situation.

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