College and Child Savings Calculator
Project how much you will have saved for your child education by the time they turn 18. Supports US 529 plans, UK Junior ISAs, Australian investment bonds, and Canadian RESPs β with a year-by-year growth table and shortfall analysis.
Child and Timeline
Growth and Target
Use 5-6% for diversified equity funds; 3-4% for cautious / cash accounts.
4-year private college ~$120,000-200,000
How the Calculation Works
Lump Sum Growth
Your current balance compounds monthly at the chosen annual return rate for the full savings period, forming the foundation of your projected total.
Monthly Contributions
Each monthly contribution also earns compound returns for the remainder of the savings period, calculated using the future value of an annuity formula.
Shortfall Analysis
The calculator compares your projected balance against your target education cost and reverse-engineers the monthly contribution needed to close any gap.
Tax-Advantaged Accounts
Using a dedicated account (529, JISA, RESP) means growth is tax-free or tax-deferred β the stated return goes further than in a taxable account.