Varied parameter
Income tax rate
0% → 30%
Income Tax Comparison
Retail worker in Hamburg · Family-first life
This page compares financial outcomes for a Retail worker living in Hamburg, Germany, following the Family-first life life scenario.
A financial path shaped by long-term household responsibilities and shared priorities. Progress trades flexibility for stability, planning, and collective decision-making.
Hamburg has a strong professional services and logistics economy, with above-average costs and solid income potential.
The comparison focuses on how changing the Income tax rate influences long-term results, while all other assumptions remain constant.
Simulation Overview
Base scenario assumptions
- The simulation starts at age 30 and runs until age 65.
- The initial annual labor income is €13,209.
- Labor income grows annually at an average rate of 2%.
- The labor income tax rate varies between 0% and 30%.
- The saving rate is set to 15%.
- Minimum annual living expenses are €18,300.
- Savings are invested with stochastic annual returns.
- The average annual return is 5%, with year-to-year variability.
- All values are expressed in real terms, assuming average annual inflation of 2%.
- The simulation includes stochastic life events such as unemployment, health issue, and health issue.
- These events may temporarily affect income, expenses, or net worth.
- Financial independence is defined as having net worth equal to 25 times annual expenses.
- Bankruptcy is triggered if net worth remains below €0 for 2 consecutive years.
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Scenario Comparison
Results are shown as a realistic range. P10 represents a pessimistic outcome, while P90 represents an optimistic outcome. Most simulations fall between these two values.
| Scenario | Median Net Worth | P10 Net Worth | P90 Net Worth | FI Probability | FI Median Age |
|---|---|---|---|---|---|
| 0% | -24,278 | -44,074 | -10,818 | 0% | — |
| 10% | -74,575 | -92,920 | -61,913 | 0% | — |
| 20% | -135,805 | -152,880 | -123,525 | 0% | — |
| 30% | -200,467 | -215,464 | -188,821 | 0% | — |
How Your Financial Life Evolves
These charts show how each scenario affects long-term outcomes, including expected wealth, downside risk, and the likelihood of achieving financial independence.
Net Worth Median
Net Worth Range
Fi Probability
