Job Salary Guide · 2026
Civil Engineer Salary After Tax in Great Falls
Based on BLS OEWS data · MT · Single filer
Civil Engineer Salary Range
25th Percentile
$72,000
Take-home:
$54,598
$4,550/mo
Entry to mid-level
Median
$92,000
Take-home:
$67,318
$5,610/mo
Typical salary
75th Percentile
$118,000
Take-home:
$83,854
$6,988/mo
Senior / specialist
Tax Breakdown
At median salary of $92,000
Cost of Living in Great Falls
1BR Monthly Rent
$950/mo
2BR Monthly Rent
$1,200/mo
COL Index
0.85
Comfortable Rent Max
$1,402/mo
50 / 30 / 20 Budget Planner
Based on your monthly take-home of $5,610 ($67,320/yr)
$2,805
per month
- ›Rent / mortgage
- ›Groceries
- ›Utilities
- ›Insurance
- ›Minimum debt payments
- ›Transportation
$1,683
per month
- ›Dining out
- ›Streaming services
- ›Gym
- ›Hobbies
- ›Travel
- ›Shopping
$1,122
per month
- ›Emergency fund
- ›401(k) / IRA
- ›Investments
- ›Down payment fund
- ›Debt payoff (extra)
Needs / year
$33,660
Wants / year
$20,196
Savings / year
$13,464
Civil Engineer Salary in Other Cities
Frequently Asked Questions
What is the average Civil Engineer salary in Great Falls?
The median Civil Engineer salary in Great Falls (MT) is $92,000 per year based on BLS OEWS data. The 25th percentile is $72,000 and the 75th percentile is $118,000.
What is the take-home pay for a Civil Engineer in Great Falls?
At the median salary of $92,000, a Civil Engineer in MT takes home approximately $67,318 per year ($5,610/month) after federal and state taxes. The effective tax rate is 26.83%.
Can a Civil Engineer afford rent in Great Falls?
The average 1-bedroom rent in Great Falls is $950/month. On the median Civil Engineer salary, your rent-to-income ratio is 16.9%, which is "Comfortable". Financial experts recommend keeping rent below 25–30% of take-home pay ($1,402/month at this salary).
How does cost of living affect Civil Engineer salaries in Great Falls?
Great Falls has a cost-of-living index of 0.85 (1.00 = national average). Great Falls is 15% cheaper than the US average, so the Civil Engineer salary goes further here than in high-cost metros.