Financial Literacy: Key Terms You Should Know

Understanding financial terminology is the first step toward building real confidence with money. Whether you’re budgeting for the first time, investing for your future, or applying for a loan, knowing the key terms empowers you to make smarter decisions. Here’s a breakdown of essential financial literacy terms everyone should know—explained in simple, clear language.

1. Budget

A budget is a plan for how you’ll spend and save your money each month.

  • Tracks income and expenses so you don’t overspend.
  • Helps you set priorities, like saving, paying off debt, or covering essentials.
  • A good budget helps you live within your means and reach your financial goals.

2. Income

Income is the money you earn from work, business, investments, or other sources.

  • Can be earned (like a paycheck) or passive (like dividends or rental income).
  • Gross income = before taxes; net income = what you actually take home.
  • Knowing your income helps you budget effectively.

3. Expense

An expense is anything you spend money on.

  • Fixed expenses stay the same each month (e.g., rent, car payment).
  • Variable expenses change monthly (e.g., groceries, entertainment).
  • Keeping expenses lower than income is key to building wealth.

4. Savings

Savings is money set aside for future use.

  • Helps you cover emergencies, big purchases, or future goals.
  • Should be kept in a savings account for easy access.
  • Aim to save at least 20% of your income, if possible.

5. Emergency Fund

An emergency fund is a stash of money for unexpected expenses.

  • Covers things like car repairs, medical bills, or job loss.
  • A good starting goal is $1,000, with a long-term goal of 3–6 months of living expenses.
  • Prevents you from going into debt when life surprises you.

6. Credit Score

Your credit score is a number that shows how responsible you are with borrowed money.

  • Ranges from 300 to 850—the higher, the better.
  • Affects your ability to get loans, rent apartments, or qualify for credit cards.
  • Based on payment history, amounts owed, length of credit history, and more.

7. Interest

Interest is the cost of borrowing money or the reward for saving it.

  • If you borrow money, you pay interest (e.g., credit card or loan interest).
  • If you save or invest, you earn interest (e.g., in savings accounts or bonds).
  • Compound interest grows faster over time by earning on your earnings.

8. Debt

Debt is money you owe to someone else.

  • Can be good debt (like student loans or a mortgage) if it helps build long-term value.
  • Bad debt (like high-interest credit cards) can quickly lead to financial trouble.
  • Always aim to borrow responsibly and pay on time.

9. Investment

An investment is money you put into something with the hope it will grow.

  • Common investments include stocks, bonds, mutual funds, and real estate.
  • Investing involves risk, but it can build wealth over time.
  • Start investing early to benefit from compound growth.

10. Net Worth

Your net worth is what you own (assets) minus what you owe (liabilities).

  • Assets include savings, investments, property, etc.
  • Liabilities include loans, credit card balances, or other debts.
  • Growing your net worth is a sign of improving financial health.

11. Inflation

Inflation is the rise in prices over time, which reduces your money’s purchasing power.

  • It’s why things cost more today than they did 10 years ago.
  • Even low inflation affects savings, which is why investing matters.
  • Budgeting and investing help you stay ahead of inflation.

12. Retirement Account

A retirement account is a savings plan for your future.

  • Includes 401(k)s, IRAs, and Roth IRAs—each with different tax benefits.
  • Helps you save and invest money long-term, often with employer matching.
  • The earlier you start, the more time your money has to grow.

Final Thoughts

Financial literacy starts with understanding the language of money. These key terms are the building blocks of smart financial decisions—whether you’re managing a budget, saving for a goal, or planning for your future. The more familiar you are with these concepts, the more confident and capable you’ll be on your journey to financial independence.