Net Worth Target Calculator
Estimate the net worth required to support your desired lifestyle or financial independence goals.
Net worth target details
This calculator auto-updates when values change.
Estimate the asset base needed to support a target annual lifestyle.
Estimated net worth target
£1,448,298
A future lifestyle income of about £57,932 would need roughly £1,448,298 using a 4.0% withdrawal rate.
Inflation-adjusted income
£57,932
Current net worth
£120,000
Gap to target
£1,328,298
Withdrawal rate
4.0%
About This Net Worth Target Calculator
A net worth target turns a lifestyle goal into an asset number. Instead of asking whether you have enough, the calculator estimates the portfolio or net worth required to support a desired annual income.
The withdrawal rate is the key assumption. A lower withdrawal rate requires a larger net worth target but may provide more margin. A higher rate reduces the target but can increase risk.
Use this as a planning tool for financial independence, retirement, career flexibility, or long-term savings goals. It is not a guarantee of investment safety.
The Withdrawal Rate Idea
A 4% withdrawal rate means a target income of GBP 40,000 would require about GBP 1,000,000 before inflation adjustments. The calculator can also inflate the income target to a future date.
Withdrawal rules are simplified planning shortcuts. Real retirement planning also depends on taxes, fees, investment mix, sequence risk, pensions, housing, and healthcare costs.
Planning Your Financial Future
Once the target is visible, compare it with current net worth and the gap remaining. That gap can then be translated into savings rate, investment return assumptions, or years to target.
If the target feels too large, test different annual income needs. Many financial independence plans become more realistic when housing, part-time work, pensions, or lower spending are included.
How to Use This Calculator
- 1
Enter desired income
Use the annual lifestyle income you want your assets to support.
- 2
Set withdrawal rate
Choose the percentage of assets you expect to withdraw each year.
- 3
Add inflation and time
Adjust the income target for future inflation if needed.
- 4
Compare with net worth
Review the target, current net worth, and estimated gap.
Frequently Asked Questions
What is the 4% rule?v
It is a retirement planning guideline that estimates annual withdrawals at 4% of a portfolio, but it is not a guarantee.
Should I include pensions?v
You can reduce the desired income by expected pension or other reliable income before calculating the target.
Is this enough to retire early?v
It is a starting estimate. Early retirement needs deeper planning around taxes, market risk, healthcare, and spending flexibility.
Why include inflation?v
Inflation raises the future income needed to buy the same lifestyle.