Salary Comparison

NLP Engineer Salary:
Boston, MA vs Chicago, IL

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

Boston, MA
$217,361
/ year
+20%
difference
Chicago, IL
$180,932
/ year
Bottom line: Chicago offers better purchasing power despite Boston paying more gross. How is this calculated? →
Metric
Boston
Chicago
Median Gross Salary
Annual, before tax
$217,361✓ higher
$180,932
Entry Level
0–2 years experience
$140,566✓ higher
$117,008
Senior Level
8+ years experience
$336,110✓ higher
$279,779
Est. Take-Home Pay
After income tax + FICA
$145,627✓ higher
$120,855
Purchasing Power
Equivalent in median-CoL city
$155,258
$157,332✓ higher
Cost of Living Index
Relative to US median (1.00)
1.40×
1.15×✓ lower
Percentile 10 (Low)
Bottom 10% of earners
$140,566✓ higher
$117,008
Percentile 90 (High)
Top 10% of earners
$336,110✓ higher
$279,779

What if you move from Boston to Chicago?

Gross salary change
$36,429
20% decrease
Take-home change
$24,772
per year after tax
Purchasing power change
+$2,074
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

Boston, MA$217,361
P10: $140,566Median: $217,361P90: $336,110
Chicago, IL$180,932
P10: $117,008Median: $180,932P90: $279,779

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Frequently Asked Questions

▶Does a NLP Engineer earn more in Boston or Chicago?

The median NLP Engineer salary in Boston, MA is $217,361/yr compared to $180,932/yr in Chicago, IL. Boston pays 20% more in gross terms.

▶Is a NLP Engineer salary worth more in Boston or Chicago after cost of living?

After adjusting for local cost of living, your Boston salary has the purchasing power of $155,258/yr in a median-cost city, vs $157,332/yr for Chicago. Chicago offers stronger real purchasing power.

▶What is the take-home pay for a NLP Engineer in Boston vs Chicago?

After estimated taxes, a NLP Engineer in Boston, MA takes home approximately $145,627/yr, vs $120,855/yr in Chicago, IL. These are estimates based on standard federal tax rates and do not account for state/local taxes or deductions.