Financial Freedom by Sabatier: The 5-Year FI Plan
Grant Sabatier was broke at 24 and financially independent at 30. No tech exit, no inheritance, no lottery. The five-year playbook he ran, ported into a UK tax code.
Sabatier's savings rate vs years to FI
Broke at 24, financially independent at 30. The savings rate is the only number that matters.
UK adaptation of the Sabatier playbook
| Sabatier rule | UK version |
|---|---|
| Max tax-advantaged accounts | £20,000 ISA + SIPP with tax relief |
| Build side income | Salary negotiation often beats side hustles |
| Cut housing aggressively | Overpay mortgage or relocate |
| Invest in index funds | Global tracker, OCF below 0.25% |
| Track savings rate weekly | The metric, not the budget |
Income growth + frugality is the Sabatier accelerator. The maths is local but the levers are not.
Key takeaways
Grant Sabatier's book outlines a practical plan for achieving financial independence quickly by increasing income and drastically cutting costs.
The book provides strategies that can be tailored for UK readers, recommending the use of ISAs and SIPPs for tax-efficient savings and investments.
Sabatier emphasizes the importance of a high savings rate, illustrating how different rates can significantly impact the timeline for financial independence.
The book highlights the power of compound interest and encourages maximizing contributions to tax-efficient accounts to accelerate wealth-building.