City Comparison · 2026
Gaithersburg vs New York City
Salary, rent, taxes, and purchasing power compared
Purchasing Power
$100k in Gaithersburg = $160k in New York City
Metric
Gaithersburg
New York City
COL Index
✓1.33
2.13
1BR Monthly Rent
✓$1,900/mo
$3,500/mo
2BR Monthly Rent
✓$2,400/mo
$4,500/mo
State Income Tax
MD
NY
$100k Take-Home
✓$74,038
$73,522
$100k Effective Rate
✓25.96%
26.48%
$100k Savings Potential
✓$51,238
$31,522
After-Tax Income by Salary
| Gross Salary | Gaithersburg MD | New York City NY |
|---|---|---|
| $60,000 | $47,450 $3,954/mo · 20.92% eff. | $47,420 $3,952/mo · 20.97% eff. |
| $100,000 | $74,038 $6,170/mo · 25.96% eff. | $73,522 $6,127/mo · 26.48% eff. |
| $150,000 | $106,018 $8,835/mo · 29.32% eff. | $104,939 $8,745/mo · 30.04% eff. |
Frequently Asked Questions
Is Gaithersburg or New York City cheaper to live in?
Gaithersburg has a cost-of-living index of 1.33 while New York City is 2.13 (1.00 = US average). Gaithersburg is cheaper overall. 1BR rent in Gaithersburg is $1,900/month vs $3,500/month in New York City.
How much more do you need to earn in New York City vs Gaithersburg?
$100k in Gaithersburg = $160k in New York City. Cost of living in New York City is higher by 60.2%.
Which city has better after-tax income — Gaithersburg or New York City?
On a $100,000 salary, you take home $74,038 in MD (Gaithersburg) and $73,522 in NY (New York City). After accounting for rent, your annual savings potential is $51,238 in Gaithersburg vs $31,522 in New York City.
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