Education
Personal Finance Guides That Make the Numbers Clear
Learn the money concepts behind the calculators. These plain-English guides explain investing, debt, credit, housing, paychecks, inflation, emergency funds, and net worth without unnecessary jargon.
Investing Basics
Index funds vs. individual stocks, asset allocation, diversification, and the behavior that actually builds wealth.
How Much House?
Affordability, phantom costs, rent vs. buy, opportunity cost, and why the mortgage is only the beginning.
Car Affordability
The 20/4/10 rule, total transportation cost, depreciation, insurance, loan term risk, and what we would actually do.
Roth IRA vs. 401(k)
Pre-tax today, tax-free tomorrow, employer matches, income limits, and the order most people should follow.
Emergency Fund
The 3-to-6 month rule is only a starting point. Build a cash target around your real risk.
Debt Payoff Methods
Avalanche saves more money. Snowball builds momentum. The right answer is the one you will execute.
Savings By Age
What the common 1x, 3x, and 6x salary benchmarks assume, and what to do if you are behind.
Net Worth
Assets minus liabilities, what to include, what to ignore, and why the trend matters most.
Read Your Paycheck
Gross vs. net pay, tax withholding, FICA, pre-tax deductions, post-tax deductions, and what to check.
Dollar-Cost Averaging
Why regular investing reduces timing pressure, how it works, and where the strategy has limits.
Index Funds
What passive funds do, why costs matter, and why active managers start with a higher hurdle.
Credit Score Moves
Payment history, utilization, credit age, new applications, report errors, and what actually helps.
Inflation
How rising prices shrink purchasing power and why real returns matter for long-term goals.
Waiting to Invest
Starting at 25 vs. 35 vs. 45, and why time can matter more than perfect timing.
Ready to Buy?
Down payment, closing costs, cash buffer, credit, maintenance, and the difference between approved and ready.
Savings Rate
The one-number retirement check: how to calculate it, interpret it, and improve it over time.
Monthly Investing
How to choose a monthly investing amount that fits your goals and cash flow.
7% Return and Inflation
How to think about nominal returns, real returns, and today's-dollar projections.
$500 a Month for 30 Years
A long-tail compound growth example with return and inflation context.