September 2026
All articles published in September 2026.
How Much Car Can You Actually Afford? The Real Math Beyond the Monthly Payment
Car dealers are expert at collapsing a ,000 purchase into a monthly payment conversation. Here's how to run the actual math -- total cost of ownership, loan interest, and what a car really costs relative to your income.
Read ArticleHow to Build a 12-Month Financial Plan: A Month-by-Month Framework
Most financial resolutions fail because they are goals without systems. A 12-month plan breaks the year into concrete monthly actions -- so you are always working on the right thing at the right time.
Read ArticleWhat Is a SEP IRA? Contribution Limits, Rules, and Who Should Use One
A SEP IRA lets self-employed people and small business owners contribute up to 25% of compensation -- far more than a standard IRA. Here's how it works, who qualifies, and how it compares to a Solo 401(k).
Read ArticleWhat Is Continuous Compounding? The Math, the Formula, and What It Means in Practice
Continuous compounding is the theoretical limit of how often interest can compound. Here's what the formula means, how it compares to daily and monthly compounding, and where it actually shows up in finance.
Read ArticleCompound Interest: 401(k) vs. Taxable Account -- How Tax Treatment Changes Everything
The same 7% annual return produces very different outcomes in a 401(k), a Roth IRA, and a taxable brokerage account. Understanding why -- and which account to fill first -- is one of the highest-leverage financial decisions you can make.
Read ArticleHow to Invest Your First ,000: A Step-by-Step Guide for Beginners
Your first
,000 investment matters less for the money than for the habit it builds. Here's a framework for choosing where to put it based on your actual situation -- debt, emergency fund, and tax-advantaged accounts first.
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BNPL vs. Credit Card vs. Personal Loan: Which Should You Use?
Buy now pay later, credit cards, and personal loans all let you spread out payments -- but they work very differently and carry very different risks. Here's how to choose the right one for your actual situation.
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529 College Savings Plans Explained: How They Work, Tax Benefits, and What to Watch Out For
529 plans offer tax-free growth for education expenses -- but the rules around qualified withdrawals, investment options, and state deductions matter a lot. Here's a complete guide to how 529s work and how to use them effectively.
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BNPL vs. Credit Card vs. Personal Loan: Which Should You Use?
Buy now pay later, credit cards, and personal loans all let you spread out payments -- but they work very differently and carry very different risks. Here's how to choose the right one for your actual situation.
Read Article529 College Savings Plans Explained: How They Work, Tax Benefits, and What to Watch Out For
529 plans offer tax-free growth for education expenses -- but the rules around qualified withdrawals, investment options, and state deductions matter a lot. Here's a complete guide to how 529s work and how to use them effectively.
Read ArticleRun the numbers yourself.
Free financial calculators for compound interest, mortgages, savings, retirement and more — no sign-up.