Financial Independence (FIRE) Calculator

Calculate your African FIRE number — how much you need to retire early. See years to FIRE, monthly savings needed, and safe withdrawal rate analysis.

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FIRE — Financial Independence Calculator

Your FIRE Number
Years to FIRE
Target Year
Portfolio at Retirement
Monthly Savings Needed
Required Savings Rate

Safe Withdrawal Rate Analysis

3% SWR (Conservative)
Very safe for 40+ year retirement
4% SWR (Standard)
Classic FIRE rule (Trinity Study)
5% SWR (Moderate)
For shorter retirements (20yr)
6% SWR (Aggressive)
High risk — only with side income
In African high-inflation contexts, we recommend using a 3-4% SWR and maintaining some active income (consulting, rental, dividends) even after FIRE. Your FIRE number should account for family obligations, healthcare costs, and currency depreciation risk.

Frequently Asked Questions

What is FIRE?
FIRE stands for Financial Independence, Retire Early. The core idea: save and invest enough that your investment returns can cover your living expenses indefinitely. The standard FIRE number is 25x your annual expenses (based on the 4% Safe Withdrawal Rate). FIRE is growing in Africa as awareness of personal finance increases.
Is FIRE realistic in Africa?
Yes, but requires adjustments. African FIRE must account for: higher inflation (reducing real returns), family financial obligations (supporting relatives), healthcare costs without social safety nets, currency depreciation risk, and political/economic instability. Consider "Fat FIRE" (more savings than strictly needed) or keeping some income streams active post-FIRE.
What is the 4% rule?
The 4% rule (from the Trinity Study) says you can withdraw 4% of your portfolio per year in retirement with very high probability of not running out of money over 30 years. Your FIRE number = Annual expenses / 0.04 = Annual expenses x 25. In high-inflation Africa, consider using 3-3.5% to be safer.
How do I invest for FIRE in Africa?
Common African FIRE strategies: (1) Mix of stocks (NSE, JSE, ETFs), T-bills, and real estate. (2) Dollar-denominated assets to hedge currency risk. (3) Real estate generating rental income. (4) Business ownership/consulting income as a side income buffer. Diversification across currency, asset class, and geography is critical.