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.

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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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