Average tuition, fees, room & board for Connecticut colleges in 2026-2027. Compare costs and plan your 529 savings.
Residents of Connecticut can deduct 529 plan contributions from their state taxable income. Up to $5,000 per taxpayer ($10,000 MFJ). This can save you hundreds or even thousands of dollars per year on your state tax bill while building your child's college fund.
To cover the full 4-year in-state cost at today's prices ($105,600), a Connecticut family starting at birth would need to save approximately $489/month. Factoring in 5% annual cost inflation and 7% investment returns in a 529 plan, the recommended monthly savings increases to approximately $590.
| Starting Age | Monthly Savings Needed | Total Contributed | Est. 529 Growth |
|---|---|---|---|
| Age 0 (18 years) | $590/mo | $127,447 | +$126,692 |
| Age 5 (13 years) | $786/mo | $122,620 | +$76,505 |
| Age 10 (8 years) | $1,217/mo | $116,833 | +$39,186 |
| Age 13 (5 years) | $1,883/mo | $112,951 | +$21,824 |
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