Every resource here is free. Use the calculators to model your specific situation. Use the reports to ground your decisions in current data.
See exactly how much your money grows over decades with different rates, contributions, and timelines.
See how much you'd save in 2025 by maxing your HSA, 401(k), Mega Backdoor Roth, FSA, and IRA — based on your income, filing status, and state.
Estimate your full monthly payment — PI + property tax + insurance + PMI + HOA — plus total interest over 15 or 30 years.
Estimate your monthly auto payment, total interest, and the true cost of a vehicle — plus the opportunity cost of every dollar you send to the lender.
Calculate months to debt-free and total interest cost — or reverse it: pick a payoff date and see what monthly payment gets you there.
Project the future value of an investment from a starting amount, monthly contributions, expected return, and time horizon.
Work backward from a goal to find the required monthly contribution. Set the target, see what monthly amount gets you there.
Calculate the maturity value and total interest of a Certificate of Deposit from deposit, APY, term, and compounding frequency.
Calculate your Required Minimum Distribution from traditional IRAs and 401(k)s using the IRS Uniform Lifetime Table.
Track your full household balance sheet — assets, liabilities, equity, and trajectory over time.
Quantify the long-term value of tax-loss harvesting, asset location, and tax-advantaged account stacking.
Map your path to financial independence — adjust contributions, returns, and target age in real time.
Model RSU vesting, ISO exercises, and 83(b) elections to maximize your after-tax outcomes.
A real apples-to-apples comparison that includes opportunity cost, taxes, and maintenance — not just the mortgage.
30 days. One letter (or IRS Form 15620). When the §83(b) election applies, the math behind six-figure savings on early-exercised options and founder stock, the 5-step filing playbook, and a copy-paste letter template.
Interactive bond-pricing graphic — how a $1,000 / 5% / 10-year bond reprices to $1,170.60 in a recession and $859.53 when the economy heats up. The primary-vs-secondary-market mechanic made concrete.
Interactive lifetime fee analysis. Drag the dials — initial, annual contribution, time horizon, gross return — and watch a 0.05% index fund pull away from a 1% actively-managed fund in real time.
NVDA case study, 24-month lookback. Calendar-year 2025 contributions of ~$21K delivered ~$73K of realized gain — the canonical "why lookback matters" example for high earners.
A practical guide to AI-assisted investing skills for retail investors — how to use Claude (and other LLMs) to research, screen, and pressure-test your own positions.
Install Claude’s financial agent skills (Earnings Reviewer, Market Researcher, Meeting Prep Agent), then run a structured pre-buy investment analysis. Complete walkthrough with copy-paste prompt.
A breakdown of NVIDIA’s corporate equity portfolio across four 13F filings — from $1.15B of scattered AI-adjacent bets to $18.4B of concentrated infrastructure-stack positions in four quarters.
Ten layers of the AI buildout, seven representative public names per layer, ranked by verified 12-month price return. The picks-and-shovels map.
Interactive Apple Inc. revenue dashboard — segment, geography, and trend breakdowns from the latest quarterly print.
A long-only PM 12-month risk report on Apple following the Q2 FY26 print: composite 68/100 → Buy. Pillar scoring, catalysts vs risks, rating triggers, full sources.
Window: 27 Feb 2026 → 16 Apr 2026. Headline +2.4%, peak drawdown −8.2%, ~27 pts of sector dispersion. 11 sectors deep-dived plus a resolution thesis.
Where high earners stand by age, role, and region — so you know whether you’re ahead, on track, or behind.
How AI is reshaping salaries, equity, and household wealth-building over the next decade.
A clear-eyed framework for international diversification, currency exposure, and geopolitical risk.
The ten financial moves every high-income household should make before age 40 — in priority order.
A year-end checklist for high earners — what to harvest, what to convert, what to contribute, and when.
How to read RSU grants, ISO offers, and equity refreshers — and what each is actually worth to your household.