California DIRMay 20264 min read

California eCPR System Updates: What's New for 2026 Submissions

The California DIR has rolled out several updates to its eCPR electronic certified payroll reporting system for 2026, including new validation rules, updated worker classification codes, and changes to the fringe benefit reporting fields. Here's what contractors need to know before their next submission.

The California Department of Industrial Relations has released a series of updates to its Electronic Certified Payroll Reporting (eCPR) system, effective for all submissions filed on or after January 1, 2026. The updates are designed to improve data accuracy and reduce the number of deficiency notices issued by the DLSE, but they also introduce new validation rules that may cause previously accepted submissions to be flagged.

The most significant change is the addition of new worker classification codes for emerging construction trades, including solar photovoltaic installer, energy storage technician, and electric vehicle charging infrastructure installer. Contractors who have been using the generic 'electrician' or 'laborer' classifications for workers in these roles should update their eCPR submissions to use the new codes, which carry their own prevailing wage determinations.

The 2026 updates also include enhanced validation of fringe benefit reporting fields. The eCPR system will now cross-reference reported fringe benefit contributions against the applicable prevailing wage determination to flag potential underpayments. Contractors who pay fringe benefits through a combination of cash and benefit plan contributions should ensure their eCPR submissions accurately reflect the split — the system will no longer accept lump-sum fringe benefit entries without a breakdown.

Finally, the DIR has updated the eCPR system's apprenticeship reporting fields to capture additional data on apprenticeship program registration numbers and the ratio of apprentice to journeyman hours by trade. This data will be used by the Division of Apprenticeship Standards to monitor compliance with California Labor Code Section 1777.5. Contractors should verify that their apprenticeship program registration numbers are current and correctly entered in the eCPR system before their next submission.

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