Personal Finance Guides
Most personal finance advice is either too vague ("spend less than you earn") or buried inside a 300-page book. These guides exist for the moments when you have a specific question and need a clear answer.
Each guide focuses on one decision. You'll get a direct answer at the top, a plain-English explanation of the reasoning, and links to related questions if you want to go deeper.
Pick a category, or jump straight to the question you're facing.
Budgeting
How to create a budget that actually works for your life.
- How to budget with irregular income
- What percentage goes to housing?
- How much should you save?
- Budgeting with kids
Savings & Emergency Fund
How much to save, and when to save vs. invest.
- How much emergency fund do you need?
- Homeowner vs. renter differences
- Single vs. dual income households
- Invest or save first?
Debt
How to prioritize debt payoff and make smart tradeoffs.
- Pay off debt or invest?
- Avalanche vs. snowball method
- Credit card debt emergency plan
- Low-interest debt: pay off early?
Investing
Where to put money once you're ready to invest.
- How to start with $1,000
- Where to invest after maxing your 401(k)
- How much to invest each month
- Stocks as % of net worth
Housing
How to make smart housing decisions without overextending.
- How much house can you afford?
- Rent vs. buy right now
- How much is too much to spend?
- Mortgage as % of income
Life Decisions
The big financial questions that shape your entire picture.
- What salary do you need to live comfortably?
- When is it safe to quit your job?
- Financial prep before having kids
- When can you retire?
How These Guides Work
Every guide follows the same structure: a direct answer first, then the reasoning behind it, then links to dig deeper. There are no paywalls, no email signups, and no advice designed to sell you a product.
The guides cover the questions that come up most often — emergency fund sizing, debt payoff strategy, how much house to buy, when to start investing, and the big life decisions that affect everything else. Most of them include a calculator so you can apply the numbers to your own situation.
If a topic feels too simple here and you want to understand the underlying concepts, the learning section covers personal finance from the ground up.