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General Motors Co

GMNYSEMotor Vehicles & Passenger Car BodiesFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 20, 2026Score 12/3016% below fair value
$89.94+2.54 (+2.91%)

Close on Nov 2, 2026Market cap $78.92BP/E 43.2Yield 0.63%

General Motors Effective Tax Rate — GAAP by Quarter

Effective Tax Rate — GAAP (%) (%)

QuarterlyAnnual

General Motors Effective Tax Rate — GAAP: 14.3% in Q3 2026, up 5.4 pts from a year earlier.

Latest, Q3 2026
14.3%
Period ended Sep 30, 2026
Change on a year earlier
+5.4 pts
8.9% in Q3 2025
History
30 quarters
Since Q1 2017
Sources
27
Documents cited below

Where the Q3 2026 figure comes from

“|| Effective tax rate | $ | 3,943 | $ | 565 | 14.3 | % | $ | 1,419 | $ | 127 | 8.9 | % | $ | 8,858 | $ | 1,422 | 16.1 | % | $ | 7,366 | $ | 1,326 | 18.0 | %”

Source: GM Form 8-K (filed 2026-10-20) ↗

Reported in GM Form 8-K (Exhibit 99.1) / Form 10-Q / Form 10-K.

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedEffective Tax Rate — GAAP (%) (%)Year on yearSource
Q3 2026Sep 30, 202614.3%+5.4 ptsGM Form 8-K (filed 2026-10-20) ↗
Q2 2026Jun 30, 202613.7%-6.5 ptsGM Form 8-K (filed 2026-07-21) ↗
Q1 2026Mar 31, 202619.2%-0.9 ptsGM Form 8-K (filed 2026-04-28) ↗
Q3 2025Sep 30, 20258.9%-10.2 ptsGM Form 8-K (filed 2026-10-20) ↗
Q2 2025Jun 30, 202520.2%-0.8 ptsGM Form 8-K (filed 2026-07-21) ↗
Q1 2025Mar 31, 202520.1%-0.4 ptsGM Form 8-K (filed 2026-04-28) ↗
Q3 2024Sep 30, 202419.1%+5.5 ptsGM Form 8-K (filed 2025-10-21) ↗
Q2 2024Jun 30, 202421.0%+3.8 ptsGM Form 8-K (filed 2025-07-22) ↗
Q1 2024Mar 31, 202420.5%+5.1 ptsGM Form 8-K (filed 2025-04-29) ↗
Q3 2023Sep 30, 202313.6%-7.0 ptsGM Form 8-K (filed 2024-10-22) ↗
Q2 2023Jun 30, 202317.2%-5.8 ptsGM Form 8-K (filed 2024-07-23) ↗
Q1 2023Mar 31, 202315.4%+16.4 ptsGM Form 8-K (filed 2024-04-23) ↗
Q3 2022Sep 30, 202220.6%+14.6 ptsGM Form 8-K (filed 2023-10-24) ↗
Q2 2022Jun 30, 202223.0%-2.9 ptsGM Form 8-K (filed 2023-07-25) ↗
Q1 2022Mar 31, 2022-1.0%-29.1 ptsGM Form 8-K (filed 2023-04-25) ↗
Q3 2021Sep 30, 20216.0%-12.1 ptsGM Form 8-K (filed 2022-10-25) ↗

Cite this data

StockData. (2026). General Motors Effective Tax Rate — GAAP (%), quarterly Q1 2017–Q3 2026 [Data set]. Compiled from General Motors SEC filings and investor materials. https://stockdatahq.com/stocks/gm/kpis/effective-tax-rate-gaap-pct

See every metric in the General Motors KPI table. Data updated Oct 28, 2026.