Maine UC-1 Seasonal Wages Form Requires Specific QuickBooks Versions

QuickBooks users responsible for filing Maine’s unemployment contributions report for seasonal wages have been running into confusion over where to find the form, how to route seasonal wages to it correctly, and which QuickBooks versions actually support the seasonal filing workflow that Maine now requires.

What the form covers

Maine Form UC-1 (Seasonal Wages) is the quarterly unemployment contributions report specifically for wages that employers designate as seasonal. The state requires it from any employer registered to remit unemployment contributions on seasonal wages. The form calculates quarterly unemployment contributions, reports employee seasonal wage detail, and handles payment for any balance due — including the CSSF component.

The filing deadline is the last day of the month following the close of each calendar quarter, and that requirement holds even for quarters with no unemployment contributions. When the deadline lands on a weekend or legal holiday, it shifts to the next banking day.

The seasonal employer structure

The core of the confusion stems from how Maine assigns employer account numbers to seasonal businesses. These employers receive two separate Employer Account Numbers: one for seasonal wages and one for non-seasonal wages. The two wage categories must be reported independently — each account gets its own quarterly filing, and seasonal wages go only against the seasonal account number.

For quarters with no activity, seasonal businesses must still file zero-wage reports under both account numbers. The non-seasonal UC-1 form is accessible separately through the QuickBooks Payroll Center under File Forms.

Version requirements that trip users up

The seasonal wage functionality is not available in every QuickBooks installation. To get seasonal wages to flow to the ME UC-1 form, users need one of the following:

• QuickBooks 2020 (once released, per the original guidance)
• QuickBooks 2019, release R8 or later
• QuickBooks 2018, release R12 or later
• QuickBooks 2017, release R14 or later

Older versions, or releases below those thresholds, will not support the seasonal wage designation that Maine’s filing requires.

Tagging employees for seasonal wages

Once a supported version is in place, the next step is identifying which employees carry Maine UI seasonal wages. That setting lives in the Payroll Center under Employee Information. From there, users edit the individual employee, navigate to the Employment Info section, and set the Seasonal field to “Yes.” QuickBooks uses that per-employee flag to route wages into the correct UC-1 variant.

QuickBooks prefills most of the form fields automatically, but users should review anything the software left blank and complete those entries before filing.

Electronic filing and special cases

Maine requires all employers to electronically file both income tax withholding and unemployment insurance returns. The printed form should not be mailed if the user is filing electronically. Employers facing genuine hardship with electronic filing can request a waiver from the state.

Employers not registered with Maine — meaning those without an assigned UC employer account number — need to print and file the return rather than submit it online.

One additional wrinkle involves direct reimbursement employers. Those registered with the Maine Department of Labor under that status should check the “Yes” box on the form, which automatically enters zero amounts on the relevant contribution lines.

Practical takeaway

The filing workflow breaks down into three requirements: a supported QuickBooks version, correct per-employee seasonal tagging, and separate filings under each account number. Missing any of those three pieces will leave seasonal wages unreported or routed to the wrong form. Users running older QuickBooks versions who cannot upgrade may need to explore alternative options for keeping their payroll workflow functional on unsupported installations.