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Need to e-file your Colorado state taxes?  If you do, we have a great coupon to use to, not only save money, but also save time on your tax preparation.

15% Off E-Filing of Your Federal and State Income Tax!

Coupon Code Colorado State Income Tax:  CTZ1113NTAX

Please visit Citizen Tax and use the coupon code upon check out to receive 15% off your CO state income tax preparation e-file, your federal state income tax e-file, or both!

Colorado State Income Tax & Citizen Tax:

  • April 18th deadline
  • Colorado entries populate from your federal return saving you time.
  • A typical Colorado tax return e-files in less than 10 minutes with CitizenTax.
  • Colorado tax forms supported:  CO Form 104 and CO Form 104CR