Personal Finance Basics Budgeting And Emergency Fund

3-6 months of essential expenses; 6-12 months if income is volatile (freelance, single income, kids).

High-yield savings or money market — liquid, FDIC/equivalent insured, NOT in stocks or crypto.

1) Cover essentials.
2) $1k starter buffer.
3) Pay off high-interest debt (>7%).
4) Capture employer 401k match.
5) Build full emergency fund.
6) Tax-advantaged retirement.
7) Taxable investing / specific goals.

50% needs, 30% wants, 20% savings + debt repayment. Starting point, not gospel.

Snowball: smallest balance first — psychological wins.
Avalanche: highest interest first — mathematically optimal.

APR often 20-29% — far higher than market returns. Compounding works against you.

years_to_double ≈ 72 / annual_rate%. At 8%: ~9 years.

APR: simple annualized rate (what you pay on debt).
APY: includes compounding effects (what you earn on savings).

Traditional: tax-deductible now, taxed in retirement.
Roth: paid with after-tax money, grows tax-free.

Largely equivalent for buy-and-hold investors. ETFs trade like stocks (intraday); mutual funds price once daily.

Over 30 years, a 1% fee can cut your final balance by ~25%. Target

Stocks % ≈ 110 minus your age — but consider risk tolerance and timeline.