Popular questions
Money questions people actually ask.
Start with the decision, then use the calculator. These guides keep the math attached to real-life questions — the kind that show up before a mortgage, a loan, a payoff plan, or a retirement panic spiral.
Common money questions
Helpful starting points for everyday decisions.
A practical look at what a $75,000 salary may support after debt, taxes, insurance, and breathing room are part of the math.
Debt Should I pay off debt or save first?A grounded way to split extra cash between a starter cushion and the debt that is costing you the most.
Savings How much emergency fund do I need if I am self-employed?Estimate a self-employed emergency fund with income swings, taxes, health insurance, slow months, and business expenses in mind.
Loans What does APR mean in plain English?A straight explanation of APR, interest rate, fees, and why the lowest payment is not always the cheapest deal.
Retirement 401(k) vs Roth IRA: which one should I use first?A simple retirement account comparison that starts with the employer match and then looks at taxes, limits, and flexibility.
Housing Extra mortgage payments vs investing: how to think about itCompare extra mortgage payments with investing by looking at interest rate, risk, liquidity, and peace of mind.
Housing HELOC vs home equity loan: what is the difference?Compare a HELOC and home equity loan in plain English, including borrowing style, payments, rates, and risk.
Housing Refinance or make extra mortgage payments?A practical comparison of refinancing and extra payments using rate, term, closing costs, and break-even timing.
Savings Simple interest vs compound interest in plain EnglishUnderstand the difference between simple interest and compound interest for savings, debt, and long-term growth.
Retirement How much should I save for retirement by age?A more forgiving way to use retirement benchmarks without pretending one chart fits every life.
Debt How long will it take to pay off $5,000 in credit card debt?Estimate how long a $5,000 credit card balance may take to pay off based on APR and monthly payment.
Housing What is a good debt-to-income ratio?A useful explanation of debt-to-income ratio, why lenders use it, and when the number starts to feel tight.