Salary-to-Million Calculator
Income + savings rate → timeline.
See how fast a salary reaches $1M at your savings rate — and why the savings rate, not the salary, is the number that actually matters.
Enter your numbers to see the math.
What this calculator does
It converts your salary and savings rate into an annual (and monthly) savings amount, then solves for the time to reach $1,000,000 at your expected return. It also shows a live comparison of two classic scenarios — $80,000 at 25% vs $200,000 at 10% — to make the savings-rate lesson concrete.
The formula
The monthly contribution is simply Salary × Savings rate ÷ 12, fed into the same compound-interest solver as the Millionaire Timeline.
Worked example
$80,000 salary at a 20% savings rate is $16,000/year ($1,333/month). At 7% real, that reaches $1M in roughly 24 years. Bump the rate to 30% ($2,000/month) and the timeline drops to about 20 years — the same effect as a large raise, but entirely within your control.
Assumptions & limitations
- Default return is 7% real (after inflation) (Investopedia 6.81%; SmartAsset 6.5%; multiple sources ~6.5–7% (1928–2024)).
- Assumes a constant salary and savings rate; in practice income and savings usually grow.
- Taxes are simplified — use tax-advantaged accounts to make the math work closer to gross.
- This is an estimate, not a forecast.
FAQ
What is a good savings rate?
Why does a lower salary sometimes reach $1M faster?
Does this account for taxes?
See the full context: How to make a million through a high-income career →