CalcVault
Free Financial Education

Guides to help you
make the next move

In-depth, plain-English guides on debt, mortgages, retirement, savings, and budgeting — paired with the calculators to put each idea into practice.

The Complete Guide to Paying Off Debt Faster

Avalanche vs. snowball, the real math behind extra payments, and whether debt consolidation is worth it.

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How Mortgages Work: A Complete Guide

PITI explained, fixed vs. adjustable rates, 15 vs. 30-year terms, and how much house you can really afford.

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Retirement Planning 101: How Much Do You Really Need?

Savings benchmarks by age, 401(k) vs. IRA vs. Roth, the 4% rule, and how to catch up if you started late.

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Building Your First Emergency Fund: A Step-by-Step Guide

How much to save, where to keep it, and how to build it fast even on a tight budget.

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Compound Interest Explained: The Most Powerful Force in Investing

The Rule of 72, why starting early beats contributing more, and how compounding works against you in debt.

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The 50/30/20 Budget Rule: A Complete Guide to Budgeting

Needs vs. wants, adjusting the rule for high cost-of-living areas, and what to do when the numbers don't work.

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