Microsoft (MSFT) Operating Margin History: Quarterly Data 2020–2025
Microsoft quarterly operating margin from 2020 Q3 through 2025 Q4. Tracks expansion from ~37% to ~47% as Azure cloud scales.
| Quarter | Operating Margin (%) | YoY Change |
|---|
Source: SEC EDGAR XBRL (OperatingIncomeLoss). Quarters marked * are derived (annual filing minus prior three quarters). Calendar year quarters shown.
Microsoft Operating Margin: 2020–2025
Microsoft (MSFT) posted an operating margin of 47.1% in 2025 Q4 (October–December 2025). The calendar-year 2025 average operating margin was approximately 46.6%, up from 44.9% in 2024. The operating margin trend since 2020 is one of the most consistent expansion stories in large-cap technology: every year, Microsoft’s operating margin has expanded as Azure and 365 revenue grow faster than the cost base.
An operating margin above 40% places Microsoft in the elite tier of large-cap technology companies — comparable to Alphabet’s search business in isolation, and substantially higher than the blended margins of more diversified technology conglomerates. The significance is that Microsoft generates exceptional operating income while simultaneously investing tens of billions annually in AI research and cloud infrastructure.
Microsoft Annual Operating Margin by Year
| Year | Operating Margin | YoY Change |
|---|---|---|
| 2025 | 46.6% | +1.7 pp |
| 2024 | 44.9% | +0.7 pp |
| 2023 | 44.2% | — |
| 2022 | 40.6% | — |
| 2021 | 42.5% | — |
Source: SEC EDGAR XBRL. Operating margin = operating income / revenue.
What Drives Operating Margin Expansion
Microsoft’s operating margin expands when revenue grows faster than operating expenses. The three main operating expense categories are: R&D (growing ~10-15% annually), Sales & Marketing (growing ~8-12%), and General & Administrative (growing ~5-8%). Revenue has grown at ~15% annually from 2023-2025, faster than all three expense categories, creating positive operating leverage.
The Copilot and Azure AI revenue layer is particularly margin-accretive at the operating level because it requires no new sales force (it layers onto existing 365 and Azure relationships) and minimal new R&D per marginal dollar of revenue (the models are developed once, then deployed at scale).
Comparison with Palantir’s Operating Margin
Palantir’s operating margin trajectory is philosophically similar to Microsoft’s but from a much lower base. Palantir moved from deeply negative operating margins in 2020-2022 to positive and expanding margins in 2023-2025 as its software scaled. Microsoft has been operating-income-positive for decades, but the percentage expansion since 2020 mirrors the same structural dynamic: software scales better than the costs to deliver it.
Seasonal Operating Margin Patterns
Microsoft’s operating margin is mildly seasonal. The December quarter (calendar Q4, Microsoft FY Q2) tends to show the strongest margins due to higher revenue on a roughly fixed operating expense base. The June quarter (calendar Q2, Microsoft FY Q4) is also strong due to enterprise budget flush timing.
Frequently Asked Questions
Q: What is Microsoft’s operating margin? ~46.6% in 2025, consistently expanding as cloud revenue outgrows expenses.
Q: Is it higher than Google’s? Broadly comparable; Azure is profitable while Google Cloud was near breakeven through 2024.
Q: What could cause it to fall? Azure growth deceleration while opex continues rising, or AI capex depreciation pressure.
Related: Microsoft Operating Income · Microsoft Net Income · Palantir Operating Margin · Operating Margin Glossary · Enterprise Software Sector
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