Unitil Corp (UTL) Tax Rate (2010 - 2026)
Unitil (UTL) recorded Tax Rate of 18.97% in Q2 2026, up 4.07 percentage points from 14.89% a year earlier but down 7.42 percentage points from the prior quarter.
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Analysis
Unitil Corp (UTL) Tax Rate (2010 - 2026) Analysis & Trends
On a TTM basis, Unitil's Tax Rate came in at 24.23% as of Jun 30, 2026, up 1.07 percentage points year-over-year; for FY2025, it was 23.36%, up 0.45 percentage points from FY2024.
- Annual Tax Rate has increased for three straight years, though with a five-year change of -0.70 percentage points (FY2020 to FY2025).
- Across earlier years, Tax Rate came in at 22.91% in FY2024 (+0.31 pp), 22.60% in FY2023 (+1.31 pp), 21.29% in FY2022 (-2.87 pp) and 24.16% in FY2021 (+0.10 pp).
- Quarterly Tax Rate has ranged from -40.00% in Q3 2023 to 100.00% in Q3 2024 over the past five years.
- On a year-over-year basis, Tax Rate rose in five of the last eight quarters, with an average year-over-year change of +16.37 percentage points.
- Peak year-over-year performance for Tax Rate in the last five years was a gain of 140.00 percentage points in Q3 2024, against a drop of 18.75 percentage points in Q3 2025 at the low end.
- Per Business Quant, the preceding three quarters came in at 26.39% (Q1 2026), 25.20% (Q4 2025) and 81.25% (Q3 2025).
Peer Set
Peer Comparison
Historic Data
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Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 18.97% |
| Mar 31, 2026 | 26.39% |
| Dec 31, 2025 | 25.20% |
| Jun 30, 2025 | 14.89% |
| Mar 31, 2025 | 25.68% |
| Dec 31, 2024 | 25.36% |
| Jun 30, 2024 | 12.24% |
| Mar 31, 2024 | 25.68% |
| Dec 31, 2023 | 22.89% |
| Jun 30, 2023 | 14.29% |
| Mar 31, 2023 | 25.62% |
| Dec 31, 2022 | 22.46% |
| Jun 30, 2022 | 2.00% |
| Mar 31, 2022 | 25.61% |
| Dec 31, 2021 | 24.08% |
| Jun 30, 2021 | 20.59% |
| Mar 31, 2021 | 25.59% |
| Dec 31, 2020 | 24.44% |
| Sep 30, 2020 | 57.14% |
| Jun 30, 2020 | 18.42% |
API Access
Unitil Corp Tax Rate API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=tax-rate&ticker=UTL&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "tax-rate", "ticker": "UTL", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=tax-rate&ticker=UTL&period=max&api_key=YOUR_API_KEY");
const data = await res.json();