Colorado employers are required to file the Quarterly Wage Report Form UITR-1 to report wages and unemployment insurance premiums owed. Filing this report on time helps keep your business compliant with Colorado’s unemployment insurance rules.
Because Colorado now requires electronic filing, employers need to understand what information goes on the form, when it is due, and what happens if they miss a deadline. A clear filing process can help avoid penalties and keep your payroll records in good standing.
Colorado Quarterly Wage Report Form UITR-1 Filing Basics
The Colorado Unemployment Insurance Tax Report Form UITR-1 is a quarterly report used to show wages paid and premiums owed for unemployment insurance. Employers use it to report payroll information related to their Colorado workforce.
This report is an important part of maintaining unemployment insurance compliance. If you have employees in Colorado, this filing is part of your regular employer responsibilities.
Colorado Quarterly Wage Report Form UITR-1 Due Dates
Colorado requires employers to file the UITR-1 by the last day of the month following the end of each quarter. Missing the deadline can trigger penalties and interest.
Here is the standard filing schedule:
- First Quarter: January, February, March due April 30
- Second Quarter: April, May, June due July 31
- Third Quarter: July, August, September due October 31
- Fourth Quarter: October, November, December due January 31
If a due date falls on a weekend or legal holiday, the report and payment are due the next business day. That makes it important to plan ahead instead of waiting until the last minute.
The Fastest Growing
Restaurant & Hospitality Job Platform
Looking for top paid jobs? Or Hiring for your business?
Colorado Quarterly Wage Report Form UITR-1 Filing Methods
Colorado has moved to electronic filing for wage reports. Employers must submit the UITR-1 through the MyUI Employer+ portal.
Paper filings are no longer accepted, so businesses should make sure they have access to the online system before the deadline arrives. If your payroll team handles reporting, it is smart to confirm login access and account details early in the quarter.
MyUI Employer+ for Colorado UITR-1 Filing
MyUI Employer+ is the official portal used for wage report filing and unemployment insurance account management. It is the main system employers should use for this process.
Using the portal allows employers to submit required information electronically and manage their unemployment insurance account in one place. That can make quarterly reporting faster and more organized.
Colorado Quarterly Wage Report Form UITR-1 Information Required
The UITR-1 requires both employer and employee information. Having your records ready before filing can reduce errors and delays.
The form is designed to capture the wages paid during the quarter and calculate the taxable amount used for unemployment insurance purposes.
Employer Information for Colorado UITR-1
Employers must include basic account and identification details on the form. This helps the state match the filing to the correct business account.
Typical employer information includes:
- Colorado Employer Account Number
- Reporting Quarter and Year
- Federal Employer Identification Number (FEIN)
Employee Information for Colorado UITR-1
For each employee, employers must report identifying and wage details. Accuracy matters because these records support unemployment insurance reporting.
Employee information generally includes:
- Social Security Number
- Full Name
- Total wages paid during the quarter
Taxable Wages and Premiums on Colorado UITR-1
Employers must also report wage totals used to calculate unemployment insurance premiums. This includes gross wages and any wages above the taxable wage base.
The form typically asks for:
- Total Colorado gross wages paid to all employees
- Wages in excess of the annual taxable wage base per employee
- Total taxable wages
- Taxes due at the combined rate, including any applicable surcharge
Because these numbers directly affect the amount owed, employers should double-check payroll reports before submitting the filing.
Currently Open Positions on OysterLink
Colorado Quarterly Wage Report Form UITR-1 Penalties and Costs
Late filing or late payment can lead to financial penalties, so it is best to file and pay on time. Colorado imposes consequences for both missing reports and unpaid premiums.
These costs can add up quickly, especially for businesses that fall behind for more than one quarter.
Late Filing Penalties for Colorado UITR-1
If the unemployment insurance premiums report is late, Colorado assesses a $50 penalty for each delinquent quarter. Newly subject employers have a lower penalty of $10 for each occurrence during the first four quarters of coverage.
Even if the business owes little or no premium, the filing itself still must be submitted on time. Staying current helps avoid avoidable charges.
Late Payment Rules for Colorado UITR-1
If premiums are not paid by the due date, interest is charged at 1.5% per month. Colorado also assesses a delinquent-premium penalty equal to the amount of delinquent premiums or 1% of taxable payroll, whichever is less.
That means late payment can create both interest and penalty exposure. Paying promptly is just as important as filing on time.
Colorado Quarterly Wage Report Form UITR-1 Best Filing Practices
A smooth filing process usually starts with good payroll recordkeeping. Employers that update wages regularly are less likely to make mistakes when the quarter ends.
A few simple habits can make UITR-1 filing easier:
- Reconcile payroll records before the quarter closes
- Verify employee names and Social Security Numbers
- Confirm the Colorado Employer Account Number and FEIN
- Review wage totals for accuracy
- Submit the report early whenever possible
If you use an outside payroll provider, make sure they understand Colorado’s current electronic filing rules. Coordination can prevent missing data and last-minute corrections.
Colorado Quarterly Wage Report Form UITR-1 Help and Resources
Employers do not have to navigate the filing process alone. Colorado provides official support for businesses that need help with unemployment insurance reporting.
The Colorado Department of Labor and Employment offers assistance through Employer Services and also provides forms and publications online. Employers can use these resources to stay informed about filing requirements and account management.
- Colorado Department of Labor and Employment – Employer FAQs
- Colorado Department of Labor and Employment – Forms and Publications
- MyUI Employer+
For direct assistance, employers can contact the Colorado Department of Labor and Employment at 303-318-9100 in the Denver-metro area or 1-800-480-8299 outside the Denver-metro area.
Colorado Quarterly Wage Report Form UITR-1 Final Thoughts
The Colorado Quarterly Wage Report Form UITR-1 is a key compliance requirement for employers with Colorado workers. It reports wages, calculates unemployment insurance premiums, and helps keep state records accurate.
By filing electronically through MyUI Employer+, keeping payroll data organized, and watching quarterly due dates, employers can reduce the risk of penalties and stay in compliance with Colorado unemployment insurance rules.
Loading comments...