Fat FIRE
Fat FIRE prioritises a comfortable, high-spending retirement — typically $100,000/year or more — requiring a larger portfolio but no lifestyle compromise. It's FIRE without the frugality.
2 min read · Updated June 2026
At $100,000/year in expenses, the required portfolio is $2,500,000 (25x). At $150,000/year, it's $3,750,000. Ambitious but not unreachable for high earners who combine strong income, high savings rates, and patient investing.
Fat FIRE is popular among professionals in technology, medicine, law, and finance who earn well but want to retire significantly earlier than 65 without downgrading their lifestyle.
The path involves maximising income through career growth or entrepreneurship, maintaining a high savings rate despite lifestyle inflation, and investing aggressively in tax-advantaged accounts.
Tax efficiency becomes critical at Fat FIRE withdrawal levels. Strategic use of Roth conversions, tax-loss harvesting, and asset location can add substantial value over a long retirement.
Fat FIRE also provides a comfortable buffer for healthcare, inflation, and lifestyle changes — making it a more resilient model for very early retirees.
Richify's AI agents help high-income earners model exactly what portfolio size, savings rate, and timeline they need for Fat FIRE — and track progress toward that number.
