The Impact of Registered and Unregistered Apprenticeship

The Impact of Registered and Unregistered Apprenticeship

Evidence from the Scaling Apprenticeship and Closing the Skills Gap Grants
Published: Apr 01, 2026
Publisher: Urban Institute

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Associated Project

Apprenticeship Evidence-Building Portfolio

Time frame: 2019-2025

Prepared for:

U.S. Department of Labor

Chief Evaluation Office

Authors

Daniel Kuehn

Karen Gardiner

Julia Payne

Moriah Macklin

Peter Schochet

Astrid Harnack-Eber

Peter Kress

Key Findings

  • Registered apprenticeship programs had large, statistically significant impacts on employment and earnings in the ninth quarter following enrollment relative to both comparison groups. The positive impact of apprenticeship on employment in the ninth quarter following enrollment ranged from 7.8 percentage points (Wagner-Peyser analysis) to 8.8 percentage points (College analysis). Registered apprenticeship’s positive impact on ninth-quarter earnings ranged from $3,230 in the Wagner-Peyser analysis to $4,693 in the College analysis.
  • Registered apprenticeship had strong ninth-quarter employment and earnings impacts for IT, healthcare and advanced manufacturing, relative to both comparison groups.
  • Unregistered apprenticeship programs had positive, statistically significant impacts on ninth-quarter employment and earnings relative to both comparison groups. The impact of unregistered apprenticeship on ninth quarter employment ranged from 3.9 percentage points (College analysis) to 4.8 percentage points (Wagner-Peyser analysis). Unregistered apprenticeship’s impact on ninth-quarter earnings ranged from $3,368 (College analysis) to $3,490 (Wagner-Peyser analysis).
  • Unregistered apprenticeships had statistically significant ninth-quarter employment and earnings impacts for advanced manufacturing.

Apprenticeship is an “earn and learn” employer-based training model. Apprenticeships combine classroom-based instruction with on-the-job training (OJT) under a mentor at the employer’s worksite. Apprentices are employed during their training and earn progressively higher wages. Traditionally used as a training model for construction-related occupations, the U.S. Department of Labor (DOL) aims to expand apprenticeships to a range of nontraditional occupations and to increase opportunities for all Americans through its grant programs. DOL’s Chief Evaluation Office in partnership with the Employment and Training Administration in 2019 commissioned the Urban Institute, Mathematica, and Capital Research Corporation to conduct a study that would estimate the impact of two federally funded apprenticeship grant programs on apprentices’ employment and earnings: Scaling Apprenticeship through Sector-Based Strategies, and Apprenticeships: Closing the Skills Gap. Between these two grant programs, DOL awarded almost $284 million to 51 grantees between 2019 and 2020.

The overarching finding is that registered and unregistered apprenticeships had large and significant impacts on employment and earnings in the ninth quarter post enrollment. This was true for apprentices when compared to both community college students and Wagner-Peyser participants. The study also found large and significant impacts on employment and earnings by occupational sector and apprentice subgroup. These findings contribute to the growing evidence base on the value of employer-based training programs and confirm the effectiveness of apprenticeship—particularly outside of traditional construction occupations—as a viable pathway to higher-quality jobs.

A companion report on the implementation of the grant programs is also available: The Implementation of Registered and Unregistered Apprenticeship: Evidence from the Scaling Apprenticeship and Closing the Skills Gap Grants | U.S. Department of Labor

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