Salary Comparison

Machine Learning Engineer Salary:
Washington DC, DC vs Phoenix, AZ

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

Washington DC, DC
$237,705
/ year
+48%
difference
Phoenix, AZ
$160,861
/ year
Bottom line: Washington DC wins on all three metrics — higher salary, more take-home pay, and greater purchasing power. How is this calculated? →
Metric
Washington DC
Phoenix
Median Gross Salary
Annual, before tax
$237,705✓ higher
$160,861
Entry Level
0–2 years experience
$153,723✓ higher
$104,028
Senior Level
8+ years experience
$367,569✓ higher
$248,743
Est. Take-Home Pay
After income tax + FICA
$159,267✓ higher
$107,799
Purchasing Power
Equivalent in median-CoL city
$167,398✓ higher
$165,836
Cost of Living Index
Relative to US median (1.00)
1.42×
0.97×✓ lower
Percentile 10 (Low)
Bottom 10% of earners
$153,723✓ higher
$104,028
Percentile 90 (High)
Top 10% of earners
$367,569✓ higher
$248,743

What if you move from Washington DC to Phoenix?

Gross salary change
$76,844
48% decrease
Take-home change
$51,468
per year after tax
Purchasing power change
$1,562
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

Washington DC, DC$237,705
P10: $153,723Median: $237,705P90: $367,569
Phoenix, AZ$160,861
P10: $104,028Median: $160,861P90: $248,743

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Frequently Asked Questions

▶Does a Machine Learning Engineer earn more in Washington DC or Phoenix?

The median Machine Learning Engineer salary in Washington DC, DC is $237,705/yr compared to $160,861/yr in Phoenix, AZ. Washington DC pays 48% more in gross terms.

▶Is a Machine Learning Engineer salary worth more in Washington DC or Phoenix after cost of living?

After adjusting for local cost of living, your Washington DC salary has the purchasing power of $167,398/yr in a median-cost city, vs $165,836/yr for Phoenix. Washington DC offers stronger real purchasing power.

▶What is the take-home pay for a Machine Learning Engineer in Washington DC vs Phoenix?

After estimated taxes, a Machine Learning Engineer in Washington DC, DC takes home approximately $159,267/yr, vs $107,799/yr in Phoenix, AZ. These are estimates based on standard federal tax rates and do not account for state/local taxes or deductions.