Financial Guides & Playbooks
Long-form, evidence-based walkthroughs on the money topics that matter most — built to accompany our 66+ free calculators with practical formulas, 2025/2026 data, and links to authoritative sources (IRS, CFPB, Federal Reserve, CRA).
How to Get a Mortgage in 2026: The Complete Guide
A data-driven 2026 mortgage guide: rates, loan types, credit and DTI rules, closing costs, rate locks, the 30-day timeline, and when to refinance or recast.
How to Pay Off Debt Fast in 2026: The Real Playbook
The fastest way out of debt in 2026 is usually avalanche — unless your balances are close. Run both strategies on your real numbers inside.
The FIRE Roadmap: Retire Early by the Numbers (2026 Edition)
The FIRE movement in plain math: 25x rule, 4% safe withdrawal, Coast and Fat FIRE numbers, healthcare gaps, and the tax moves that make early retirement work.
How to Start Investing in 2026: A Beginner's Playbook
A math-first 2026 playbook for beginner investors: account order, Roth vs Traditional by bracket, three-fund portfolio, DCA vs lump sum, and 7 costly mistakes.
2026 Tax Strategy Playbook: Lower Your Bill by April 15
Every legal move a U.S. taxpayer can still make before April 15 — 2026 brackets, Roth vs traditional, HSA, capital gains, self-employment, and the real dollar impact.