Colorado 529 Tax Deduction

Colorado taxpayers can take advantage of a significant state tax benefit through contributions to a CollegeInvest 529 College Savings Plan.

This program allows contributors to deduct eligible contributions from their Colorado state income tax liability, helping families save for higher education while reducing their taxable income.

Key Features of the Colorado 529 Deduction

Full Deduction of Contributions: Colorado allows taxpayers to deduct the entire amount they contribute to a CollegeInvest 529 plan from their state taxable income.

This benefit is available to all contributors, regardless of income level or relationship to the account beneficiary. Parents, grandparents, relatives, and friends can all claim the deduction for their contributions.

Annual Deduction Limits:

• 2025 Tax Year: $25,400 per beneficiary for single filers; $38,100 per beneficiary per tax return for joint filers.
• 2026 Tax Year (Projected): $26,200 for single filers; $39,200 for joint filers.
• Contributions to multiple beneficiaries can increase your total deduction, as the limits apply per beneficiary, not per account.

Eligible Plans: Only contributions to Colorado-sponsored CollegeInvest 529 accounts qualify for the state tax deduction. Contributions to out-of-state 529 plans are not deductible.

Federal Tax Treatment: While contributions are not deductible on your federal tax return, earnings in the plan grow tax-free, and withdrawals used for qualified education expenses are federally tax-free. Combined with the state deduction, this makes CollegeInvest 529 plans a powerful tool for tax-efficient college savings.

Qualified Education Expenses

To maintain tax-free treatment, withdrawals must be used for qualified education expenses, which include:

• Tuition and mandatory fees at eligible institutions.
• Required books, supplies, and equipment.
• Room and board for students enrolled at least half-time.
• Computers, peripheral equipment, software, and internet access are primarily for the student.
• Up to $10,000 in student loan repayments per beneficiary (lifetime limit).
• Fees, books, supplies, and equipment for registered apprenticeship programs.

Important Note on K-12 Expenses

While federal law allows 529 withdrawals for K-12 tuition (up to $10,000 per year), Colorado state law does not conform. Using CollegeInvest 529 funds for K-12 tuition is considered a non-qualified withdrawal at the state level and may trigger state income tax and recapture of any prior Colorado deduction claimed.

Why Electronic Filing is Recommended

Filing your Colorado state tax return electronically is recommended for 529 plan contributors because it:

• Ensures accuracy: Automatic calculations reduce errors in claiming deductions.
• Speeds processing: E-filed returns are processed faster than paper submissions, allowing quicker updates to your tax account.
• Simplifies reporting: Many tax software programs automatically include CollegeInvest 529 contribution reporting, helping you maximize your deduction.
• Provides confirmation: Electronic filing provides immediate confirmation that your return has been received by the Colorado Department of Revenue.

By contributing to a Colorado 529 plan and filing electronically, taxpayers can combine state tax savings with tax-free growth on investment earnings, making CollegeInvest an efficient and secure way to prepare for future education expenses.