About this calculator

Build a realistic plan for your savings goal, or predict when your current plan will reach it.

Review the terms, rates, and fees offered by your financial provider before making a decision.

Formula

Required contribution closes the gap between current savings and target by the deadline, adjusted for the assumed monthly return.

Assumptions

• Contributions happen consistently.
• Return is modeled as steady.
• Taxes, withdrawals, one-time deposits, and account limits are not included.