Salary Comparison

Data Engineer Salary:
Boston, MA vs Tokyo

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

Boston, MA
$194,297
/ year
+76%
difference
Tokyo
$110,234
/ year
Bottom line: Boston wins on all three metrics — higher salary, more take-home pay, and greater purchasing power. How is this calculated? →
Metric
Boston
Tokyo
Median Gross Salary
Annual, before tax
$194,297✓ higher
$110,234
Entry Level
0–2 years experience
$125,651✓ higher
$71,288
Senior Level
8+ years experience
$300,446✓ higher
$170,457
Est. Take-Home Pay
After income tax + FICA
$129,944✓ higher
$74,959
Purchasing Power
Equivalent in median-CoL city
$138,784✓ higher
$81,655
Cost of Living Index
Relative to US median (1.00)
1.40×
1.35×✓ lower
Percentile 10 (Low)
Bottom 10% of earners
$125,651
$10,550,624✓ higher
Percentile 90 (High)
Top 10% of earners
$300,446
$25,227,636✓ higher

What if you move from Boston to Tokyo?

Gross salary change
$84,063
76% decrease
Take-home change
$54,985
per year after tax
Purchasing power change
$57,129
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$194,297
P10: $125,651Median: $194,297P90: $300,446
Tokyo$110,234
P10: $10,550,624Median: $110,234P90: $25,227,636

More Data Engineer salary comparisons

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Frequently Asked Questions

▶Does a Data Engineer earn more in Boston or Tokyo?

The median Data Engineer salary in Boston, MA is $194,297/yr compared to ¥16,314,632/yr in Tokyo. Boston pays 76% more in gross terms.

▶Is a Data Engineer salary worth more in Boston or Tokyo after cost of living?

After adjusting for local cost of living, your Boston salary has the purchasing power of $138,784/yr in a median-cost city, vs $81,655/yr for Tokyo. Boston offers stronger real purchasing power.

▶What is the take-home pay for a Data Engineer in Boston vs Tokyo?

After estimated taxes, a Data Engineer in Boston, MA takes home approximately $129,944/yr, vs $74,959/yr in Tokyo. These are estimates based on standard federal tax rates and do not account for state/local taxes or deductions.