Free Financial Decision Calculator
Savings Goal Calculator
Start with the goal and work backward: how much would you need to save each month, and how does that compare with what you are doing now?
Reviewed · Aug 20, 2026
What this does
Works backward from a savings goal to estimate the monthly amount needed to reach it on time.
Have ready
Your target amount, current savings, time to the goal and a return or interest assumption.
Terra approachTransparent assumptionsEducational comparisonNo product recommendationHow Terra handles revenue →
Your assumptions
Change the numbers yourself. Terra shows a transparent scenario, not a prediction or recommendation.
Terra converts this effective annual assumption to an equivalent monthly rate.
Enter $0 if you want Terra to solve from scratch.
Saved scenarios stay privately in this browser under My Terra. Nothing is saved unless you choose Save this scenario.
Method: deterministic monthly compounding with end-of-month contributions. Investment costs and taxes are not included in this quick goal calculator.