Compound Interest with Increasing Contributions Calculator
Planning to increase your savings contributions every year as your income grows? This calculator projects your investment balance year by year, compounding returns while your annual contribution grows at a fixed percentage rate.
About this calculator
Project investment growth when your annual contribution increases by a fixed percentage every year, compounded over time.
Frequently Asked Questions
How does this differ from a standard compound interest calculator?
Instead of assuming a flat annual contribution, this tool increases your contribution by a fixed percentage each year, which better reflects rising income or planned savings increases.
When is the contribution added each year?
This calculator assumes the contribution is added at the start of each year, before that year's growth is applied.
What's a realistic contribution growth rate?
Many people tie contribution increases to expected raises, often in the 3-6% range annually, but you can adjust it to model any scenario.