Colorado Income Tax Form 204
|Download Form 204 (PDF)||Colorado Estimated Income Tax Underpayment Form Updated 11/-0001|
Printable Colorado Income Tax Form 204
If you failed to pay or underpaid your estimated income taxes the previous tax year, you need to fill out Form 204 to calculate and pay any penalties or fees owed. For more information about the Colorado Income Tax, see the Colorado Income Tax page.
Colorado may also allow you to e-file your Form 204 instead of mailing in a hard copy, which could result in your forms being received and processed faster. For more details, read more about the Colorado e-filing program.
Document Source: https://www.colorado.gov/pacific/sites/default/files/DR0204.pdf