·5 min read
RetirementYour Answer
What Is a Good 401(k) Balance at 65?
A good 401(k) balance at 65 is roughly 9× your salary — $450K at $50K income, $900K at $100K. Here's what each level generates monthly.
See answer →Retirement Guides
How much do you actually need to retire — and how close are you? These guides work through the math on compound growth, savings rates, and what "enough" looks like based on where you live and when you want to stop working. The formulas are here. The assumptions are explained. No rules of thumb without the math behind them.
← All Guides·8 min read
Retirement
401(k) Growth Calculator: How Much Will You Have?
See exactly what your 401(k) will be worth at retirement — with real numbers, the compound growth formula explained, and the one factor that matters most.
Read guide →·14 min read
Retirement
How Much Do You Need to Retire? The Math Behind the Number
The 25x rule and the 4% rule explained clearly — with real examples, three retirement scenarios, and the exact monthly savings formula to hit your number.
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