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Financialplanningtools

FinancialPlanningTools.com serves working adults 28–55 who want to stop guessing and start running the numbers on the financial decisions that actually move the needle: 401(k) contributions, mortgage-vs-invest tradeoffs, debt payoff, and…

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529 vs. Roth IRA for Your Kid's College: Which One Actually Wins After SECURE 2.0? Plate 01
Family Planning

529 vs. Roth IRA for Your Kid's College: Which One Actually Wins After SECURE 2.0?

The SECURE 2.0 Act changed the math on college savings. Here's an honest decision framework for parents choosing between a 529 plan and a Roth IRA — sorted by state tax deduction, income, and how likely your kid actually is to use the money for school.

Coast FIRE Calculator: Can You Stop Saving Today and Still Retire at 65? Plate 02
Calculators

Coast FIRE Calculator: Can You Stop Saving Today and Still Retire at 65?

Coast FIRE is the milestone where your existing retirement savings—left alone—will grow to fund your retirement without another dollar of contributions. Here's how to calculate it and decide if you're there yet.

Best Budgeting Apps in 2025: YNAB vs. Monarch vs. Copilot vs. Rocket Money Plate 03
Shopping Guides

Best Budgeting Apps in 2025: YNAB vs. Monarch vs. Copilot vs. Rocket Money

A hands-on comparison of the four leading budgeting apps after Mint's shutdown — so you can pick the right tool for your money system, not just the one with the best marketing.

How Much House Can I Afford? A Realistic 28/36 Rule Calculator Plate 04
Calculators

How Much House Can I Afford? A Realistic 28/36 Rule Calculator

Figure out what you can truly afford — not just what a lender will approve — using the 28/36 rule and a plain-language walkthrough of the math.

Pay Off the Mortgage or Invest the Difference? A Calculator That Settles It Plate 05
Decision Tools

Pay Off the Mortgage or Invest the Difference? A Calculator That Settles It

The classic personal finance debate, finally resolved with actual math. Enter your mortgage rate, tax bracket, and risk tolerance to find out which path builds more wealth.

Roth vs. Traditional 401(k): A Break-Even Calculator for Your Tax Bracket Plate 06
Decision Tools

Roth vs. Traditional 401(k): A Break-Even Calculator for Your Tax Bracket

Choosing between a Roth and Traditional 401(k) comes down to one question: will your tax rate be higher now or in retirement? This guide shows you the math and the decision rules.

The HSA Is the Best Retirement Account You're Not Using — Here's the Math Plate 07
Advanced Tax

The HSA Is the Best Retirement Account You're Not Using — Here's the Math

A Health Savings Account offers three layers of tax advantage that no other account can match. Here's how to turn yours into a retirement weapon.

The 401(k) True-Up Trap: How to Set Your Contribution % So You Don't Lose the Match Plate 08
Calculators

The 401(k) True-Up Trap: How to Set Your Contribution % So You Don't Lose the Match

If you max out your 401(k) too early in the year, you might accidentally forfeit your employer match. Here's how to calculate the right per-paycheck percentage so you capture every dollar your employer offers.

How to Pay Off Debt: Snowball vs. Avalanche Calculator and Step-by-Step Plan Plate 09
Debt Payoff

How to Pay Off Debt: Snowball vs. Avalanche Calculator and Step-by-Step Plan

Two proven strategies — the debt snowball and debt avalanche — can help you pay off everything you owe faster and for less money. Here's how to choose the right one for you and build a plan that actually sticks.

Compound Interest Calculator: See What $200/Month Becomes in 30 Years Plate 10
Calculators

Compound Interest Calculator: See What $200/Month Becomes in 30 Years

Type in a monthly amount, watch decades of math unfold. This plain-language guide shows exactly how compound interest works — and where to put your money so it actually compounds.