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In-depth articles to help you make better financial decisions — backed by the same math our calculators use.

6 articles in Investing
Trump Accounts vs. 529 Plans: Which Is Better for Your Child?
Investing

Trump Accounts vs. 529 Plans: Which Is Better for Your Child?

The new government-seeded Trump Account offers tax-free growth for kids — but 529 plans have a 30-year head start. Here's how to decide.

Trump Account Calculator
Apr 29, 20267 min read
What Is a Trump Account? Everything Parents Need to Know
Investing

What Is a Trump Account? Everything Parents Need to Know

A $1,000 government seed, $5,000/year in contributions, and tax-free growth to age 18 — here's how the new children's savings account actually works.

Trump Account Calculator
Apr 28, 20266 min read
Dollar-Cost Averaging: Does Investing Every Month Actually Work?
Investing

Dollar-Cost Averaging: Does Investing Every Month Actually Work?

DCA is the default investing strategy for most people — but is it actually optimal? We break down the math and when it beats lump-sum investing.

Compound Interest Calculator
Mar 2, 20265 min read
The Real Power of Compound Interest Over 30 Years
Investing

The Real Power of Compound Interest Over 30 Years

Starting 10 years earlier can double your final balance. Here's the math — and how small monthly contributions change everything.

Compound Interest Calculator
Feb 24, 20264 min read
Index Funds vs Picking Stocks: The Evidence After 30 Years
Investing

Index Funds vs Picking Stocks: The Evidence After 30 Years

Individual stock picking is exciting. But three decades of data are unambiguous about what most investors should do with their money.

Compound Interest Calculator
Feb 2, 20266 min read
Roth vs Traditional IRA: Which Wins for Your Situation
Investing

Roth vs Traditional IRA: Which Wins for Your Situation

The Roth vs Traditional question comes down to one prediction: will your tax rate be higher now or in retirement? Here's how to decide.

Compound Interest Calculator
Jan 5, 20265 min read