Salary Comparison

Backend Developer Salary:
San Francisco, CA vs Boston, MA

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

San Francisco, CA
$196,805
/ year
+12%
difference
Boston, MA
$175,701
/ year
Bottom line: Boston offers better purchasing power despite San Francisco paying more gross. How is this calculated? →
Metric
San Francisco
Boston
Median Gross Salary
Annual, before tax
$196,805✓ higher
$175,701
Entry Level
0–2 years experience
$127,273✓ higher
$113,625
Senior Level
8+ years experience
$304,324✓ higher
$271,691
Est. Take-Home Pay
After income tax + FICA
$131,649✓ higher
$117,298
Purchasing Power
Equivalent in median-CoL city
$117,146
$125,501✓ higher
Cost of Living Index
Relative to US median (1.00)
1.68×
1.40×✓ lower
Percentile 10 (Low)
Bottom 10% of earners
$127,273✓ higher
$113,625
Percentile 90 (High)
Top 10% of earners
$304,324✓ higher
$271,691

What if you move from San Francisco to Boston?

Gross salary change
$21,104
12% decrease
Take-home change
$14,351
per year after tax
Purchasing power change
+$8,355
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$196,805
P10: $127,273Median: $196,805P90: $304,324
Boston, MA$175,701
P10: $113,625Median: $175,701P90: $271,691

More Backend Developer salary comparisons

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Frequently Asked Questions

▶Does a Backend Developer earn more in San Francisco or Boston?

The median Backend Developer salary in San Francisco, CA is $196,805/yr compared to $175,701/yr in Boston, MA. San Francisco pays 12% more in gross terms.

▶Is a Backend Developer salary worth more in San Francisco or Boston after cost of living?

After adjusting for local cost of living, your San Francisco salary has the purchasing power of $117,146/yr in a median-cost city, vs $125,501/yr for Boston. Boston offers stronger real purchasing power.

▶What is the take-home pay for a Backend Developer in San Francisco vs Boston?

After estimated taxes, a Backend Developer in San Francisco, CA takes home approximately $131,649/yr, vs $117,298/yr in Boston, MA. These are estimates based on standard federal tax rates and do not account for state/local taxes or deductions.