Arm Holdings PLC (ARM) operating KPIs
ARMNasdaqSemiconductors & Related DevicesFiscal year ends March 31
Financials through Q1 FY2027, quarter ended Jun 30, 2026Last filing: 20-F on May 26, 2026Score 13/30
$205.97−22.80 (-9.97%)
Close on Oct 30, 2026Market cap $219.16BP/E 212.3Yield –
Arm income Before Income Taxes — United Kingdom (Domestic) ($M)
Arm Form 20-F Note 13 (Income Taxes — XBRL)
Latest, FY2026
828
Period ended Mar 31, 2026
Change on a year earlier
+57.4%
526 in FY2025
History
5 years
Since FY2022
Sources
5
Documents cited below
Annual history
Hover a value to see the sentence it was read from; calculated values show their formula
| Period | Ended | Income Before Income Taxes — United Kingdom (Domestic) ($M) | Year on year | Source |
|---|---|---|---|---|
| FY2026 | Mar 31, 2026 | 828 | +57.4% | Arm Form 20-F (2026-05-26) (FY2026) ↗ |
| FY2025 | Mar 31, 2025 | 526 | +278.4% | Arm Form 20-F (2026-05-26) (FY2025) ↗ |
| FY2024 | Mar 31, 2024 | 139 | -67.4% | Arm Form 20-F (2026-05-26) (FY2024) ↗ |
| FY2023 | Mar 31, 2023 | 427 | -29.8% | Arm Form 20-F (2025-05-28) (FY2023) ↗ |
| FY2022 | Mar 31, 2022 | 608 | – | Arm Form 20-F (2024-05-29) (FY2022) ↗ |
Breakdown
What makes up income before income taxes — united kingdom (domestic)
- Income Before Income Taxes — Foreign (Non-UK Subsidiaries)329 · FY2026
- Effective Income Tax Rate (%)21.9% · FY2026
- UK Patent Box Regime Tax Rate Benefit (Impact on Income Tax Expense)-86 · FY2026
- R&D Tax Credits Benefit (Impact on Income Tax Expense)25 · FY2026
- Deferred Tax Assets, Net of Valuation Allowance650 · FY2026
- Deferred Tax Assets — Intellectual Property & Capitalized R&D522 · FY2026
- Deferred Tax Assets — Share-Based Compensation58 · FY2026
- Unrecognized Tax Benefits (Uncertain Tax Positions Balance)200 · FY2026
Cite this data
StockData. (2026). Arm Income Before Income Taxes — United Kingdom (Domestic) ($M), annual FY2022–FY2026 [Data set]. Compiled from Arm SEC filings and investor materials. https://stockdatahq.com/stocks/arm/kpis/pretax_inc_domestic_uk
See every metric in the Arm KPI table. Data updated Oct 26, 2026.