Salary Comparison

AI Engineer Salary:
San Francisco, CA vs Chicago, IL

Side-by-side gross salary, after-tax take-home pay, and purchasing power comparison. Updated June 2026.

San Francisco, CA
$298,196
/ year
+43%
difference
Chicago, IL
$207,823
/ year
Bottom line: Chicago offers better purchasing power despite San Francisco paying more gross. How is this calculated? →
Metric
San Francisco
Chicago
Median Gross Salary
Annual, before tax
$298,196✓ higher
$207,823
Entry Level
0–2 years experience
$192,842✓ higher
$134,398
Senior Level
8+ years experience
$461,107✓ higher
$321,362
Est. Take-Home Pay
After income tax + FICA
$198,587✓ higher
$139,141
Purchasing Power
Equivalent in median-CoL city
$177,498
$180,716✓ higher
Cost of Living Index
Relative to US median (1.00)
1.68×
1.15×✓ lower
Percentile 10 (Low)
Bottom 10% of earners
$192,842✓ higher
$134,398
Percentile 90 (High)
Top 10% of earners
$461,107✓ higher
$321,362

What if you move from San Francisco to Chicago?

Gross salary change
$90,373
43% decrease
Take-home change
$59,446
per year after tax
Purchasing power change
+$3,218
equivalent real income

Take-home pay is estimated using 2024 US federal tax brackets (single filer) + 7.65% FICA, or a blended international effective rate. Purchasing power converts gross salary to an equivalent in a US median cost-of-living city (index 1.00×). Full methodology →

Salary Range Comparison

San Francisco, CA$298,196
P10: $192,842Median: $298,196P90: $461,107
Chicago, IL$207,823
P10: $134,398Median: $207,823P90: $321,362

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Frequently Asked Questions

▶Does a AI Engineer earn more in San Francisco or Chicago?

The median AI Engineer salary in San Francisco, CA is $298,196/yr compared to $207,823/yr in Chicago, IL. San Francisco pays 43% more in gross terms.

▶Is a AI Engineer salary worth more in San Francisco or Chicago after cost of living?

After adjusting for local cost of living, your San Francisco salary has the purchasing power of $177,498/yr in a median-cost city, vs $180,716/yr for Chicago. Chicago offers stronger real purchasing power.

▶What is the take-home pay for a AI Engineer in San Francisco vs Chicago?

After estimated taxes, a AI Engineer in San Francisco, CA takes home approximately $198,587/yr, vs $139,141/yr in Chicago, IL. These are estimates based on standard federal tax rates and do not account for state/local taxes or deductions.