Growth Metrics

Proto Labs (PRLB) Tax Rate (2011 - 2026)

Proto Labs recorded quarterly Tax Rate of 28.28% in Q1 2026, up 8.68% quarter-over-quarter from 26.02% in Q4 2025, and down 1182.0% year-over-year from 2.61% in Q1 2025.

Proto Labs' Tax Rate history runs 16 years deep, the most recent figure standing at 28.28% for Q1 2026.

  • In Q1 2026, Tax Rate fell 1182.0% year-over-year to 28.28%; the TTM figure through Mar 2026 stood at 29.04% (down 595.0% YoY), while the FY2025 annual figure was 31.62%, down 113.0% from the prior year.
  • Tax Rate came in at 28.28% for Q1 2026 at Proto Labs, up from 26.02% in the prior quarter.
  • In the past five years, Tax Rate ranged from a high of 117.1% in Q2 2023 to a low of 43.26% in Q4 2024.
  • A 5-year average of 32.38% and a median of 32.36% in 2024 frame the typical range for Tax Rate.
  • Across the five-year window, Tax Rate tumbled 7905 bps in 2024 and surged 6928 bps in 2025, its largest moves.
  • Proto Labs' Tax Rate stood at 1.38% in 2022, then surged by 2044 bps to 29.66% in 2023, then slumped by 246 bps to 43.26% in 2024, then soared by 160 bps to 26.02% in 2025, then gained by 9 bps to 28.28% in 2026.
  • According to Business Quant data, Tax Rate over the past three periods registered 28.28%, 26.02%, and 29.27% for Q1 2026, Q4 2025, and Q3 2025 respectively.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Tax Rate (Qtr)
1 Ati 22.19 Bn 21.90 Bn 262.90 Mn 11.79
2 Carpenter Technology 21.71 Bn 21.41 Bn 251.80 Mn 21.00
3 Mueller Industries 14.55 Bn 13.18 Bn 358.44 Mn 24.80
4 Esab 5.57 Bn 5.43 Bn 257.79 Mn 19.79
5 Worthington Enterprises 2.71 Bn 2.70 Bn 109.47 Mn 24.94
6 Proto Labs 1.70 Bn 1.56 Bn 63.59 Mn 28.28
7 Mayville Engineering Company 520.33 Mn 518.26 Mn 10.96 Mn 28.81
8 Insteel Industries 517.83 Mn 502.74 Mn 16.49 Mn 23.29
9 Tredegar 271.32 Mn 255.71 Mn 28.99 Mn 16.39
10 Techprecision 38.93 Mn 38.86 Mn 381,000.00 -

Historic Data

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DateValue
Mar 31, 2026 28.28
Mar 31, 2026 28.28
Dec 31, 2025 26.02
Dec 31, 2025 26.02
Sep 30, 2025 29.27
Sep 30, 2025 29.27
Jun 30, 2025 33.67
Jun 30, 2025 33.67
Mar 31, 2025 40.10
Mar 31, 2025 40.10
Dec 31, 2024 -43.26
Dec 31, 2024 -43.26
Sep 30, 2024 27.36
Sep 30, 2024 27.36
Jun 30, 2024 38.04
Jun 30, 2024 38.04
Mar 31, 2024 32.36
Mar 31, 2024 32.36
Dec 31, 2023 29.66
Dec 31, 2023 29.66
Sep 30, 2023 25.91
Sep 30, 2023 25.91
Jun 30, 2023 117.10
Jun 30, 2023 117.10
Mar 31, 2023 47.23
Mar 31, 2023 47.23
Dec 31, 2022 1.38
Dec 31, 2022 1.38
Sep 30, 2022 34.52
Sep 30, 2022 34.52
Jun 30, 2022 49.98
Jun 30, 2022 49.98
Mar 31, 2022 32.87
Mar 31, 2022 32.87
Dec 31, 2021 7.83
Dec 31, 2021 7.83
Sep 30, 2021 31.54
Sep 30, 2021 31.54
Jun 30, 2021 20.48
Jun 30, 2021 20.48
Mar 31, 2021 5.98
Mar 31, 2021 5.98
Dec 31, 2020 18.85
Dec 31, 2020 18.85
Sep 30, 2020 20.11
Sep 30, 2020 20.11
Jun 30, 2020 16.61
Jun 30, 2020 16.61
Mar 31, 2020 21.79
Mar 31, 2020 21.79
Dec 31, 2019 11.53
Dec 31, 2019 11.53
Sep 30, 2019 21.90
Sep 30, 2019 21.90
Jun 30, 2019 21.74
Jun 30, 2019 21.74
Mar 31, 2019 21.11
Mar 31, 2019 21.11
Dec 31, 2018 -63.15
Dec 31, 2018 -63.15
Sep 30, 2018 17.70
Sep 30, 2018 17.70
Jun 30, 2018 19.74
Jun 30, 2018 19.74
Mar 31, 2018 17.60
Mar 31, 2018 17.60
Dec 31, 2017 2.72
Dec 31, 2017 2.72
Sep 30, 2017 32.75
Sep 30, 2017 32.75
Jun 30, 2017 31.23
Jun 30, 2017 31.23
Mar 31, 2017 32.21
Mar 31, 2017 32.21
Dec 31, 2016 55.97
Dec 31, 2016 55.97
Sep 30, 2016 31.79
Sep 30, 2016 31.79
Jun 30, 2016 32.94
Jun 30, 2016 32.94
Mar 31, 2016 32.38
Mar 31, 2016 32.38
Dec 31, 2015 0.77
Dec 31, 2015 0.77
Sep 30, 2015 31.20
Sep 30, 2015 31.20
Jun 30, 2015 32.49
Jun 30, 2015 32.49
Mar 31, 2015 32.05
Mar 31, 2015 32.05
Dec 31, 2014 -90.02
Dec 31, 2014 -90.02
Sep 30, 2014 32.51
Sep 30, 2014 32.51
Jun 30, 2014 31.13
Jun 30, 2014 31.13
Mar 31, 2014 30.58
Mar 31, 2014 30.58
Sep 30, 2013 33.95
Sep 30, 2013 33.95
Jun 30, 2013 32.44
Jun 30, 2013 32.44
Mar 31, 2013 27.29
Mar 31, 2013 27.29
Dec 31, 2012 28.77
Dec 31, 2012 28.77
Sep 30, 2012 32.21
Sep 30, 2012 32.21
Jun 30, 2012 32.64
Jun 30, 2012 32.64
Mar 31, 2012 32.57
Mar 31, 2012 32.57
Dec 31, 2011 32.16
Dec 31, 2011 32.16
Sep 30, 2011 33.79
Sep 30, 2011 33.79
Jun 30, 2011 32.50
Jun 30, 2011 32.50
Mar 31, 2011 32.45
Mar 31, 2011 32.45