College Savings Calculator

Calculate how much to save for college. Project 529 plan growth and estimate future education costs.

Plan for future education costs with 529 plans.

About This Calculator

Start planning for education expenses with the College Savings Calculator. With tuition costs rising faster than inflation, early and consistent saving is crucial.

College costs have increased at roughly 5-7% annually, outpacing general inflation. A child born today could face $300,000+ for a 4-year degree. Starting early with a 529 plan leverages compound growth and tax advantages to make these costs manageable.

The 529 Growth Formula

FV = PV × (1+r)^n + PMT × [((1+r)^n - 1) / r]

Where PV = current savings, PMT = monthly contribution, r = monthly return, n = months until college.

Practical Example

Child age 5, college at 18, $5,000 saved, $300/month at 6% return. After 13 years: ~$78,000 saved vs ~$120,000 projected cost (4-year public university).

Average College Costs (2024-25)

Institution TypeAnnual Cost4-Year Total
Public In-State$25,000$100,000
Public Out-of-State$45,000$180,000
Private$60,000$240,000

Pro Tips

  • Start at birth—even small amounts compound significantly
  • 529 funds can be used for K-12 tuition (up to $10K/year)
  • Unused 529 funds can be rolled into Roth IRAs (starting 2024)
  • Grandparents can contribute without gift tax implications

Related tools: Investment Calculator for growth projections, Savings Goal Calculator for target planning, and Compound Interest Calculator for growth modeling.

Frequently Asked Questions

How is college savings goal calculated?

Future Cost = Current Cost × (1 + Inflation)^Years. Project 529 growth with compound interest. Gap = Projected Cost - Projected Savings. Start early for compounding benefit.

How much should I save monthly for college?

To cover 50% of public university ($100K total), save $400-500/month starting at birth. Starting at age 10, need $800+/month. Earlier is much better due to compounding.

Is 529 plan worth it for college savings?

Yes for tax benefits: tax-free growth, state deductions in 30+ states. Unused funds can transfer to other family members or roll to Roth IRA (new 2024 rule).