Microsoft 2026 Capex Guidance: ~$175B (Lease Reclass, July 29)

Microsoft 2026 capex guidance

Microsoft now expects approximately $175 billion of calendar-year 2026 capital expenditure, down from about $190 billion. On the July 29 call, CFO Amy Hood said planned spending is unchanged: the lower figure reflects a shift from finance to operating leases, and operating leases are excluded from capex. Management expects Q1 FY2027 capex to exceed $50 billion and FY2027 capex to grow year over year. The number is a company capital-spending plan, not a disclosed pure-AI total.

What the number includes

Microsoft's reported capex includes additions obtained through finance leases as well as purchased property and equipment. That makes total capex different from cash paid for property and equipment in a quarter. Because operating leases are excluded, the July 2026 move of more data-center leases from finance to operating treatment lowered guidance to about $175 billion without changing planned spending. Effective FY2027, Microsoft extends the useful lives of data centers and offices from 15 to 25 years. The company also reports on a June fiscal year while the guidance is framed on a calendar-year basis, so fiscal-year comparisons require normalization.

• Short-lived assets such as GPUs and CPUs that can enter service and support revenue relatively quickly.
• Long-lived data-center sites and infrastructure intended to support monetization for 15 years or more.
• Storage, networking and replacement equipment needed to keep Azure and first-party products operating.

How investors should read the spending

Microsoft provides the clearest split between short-lived compute and long-lived infrastructure among the four companies in this tracker. That split matters because servers generally begin affecting depreciation and capacity sooner than a large campus. The central question is how quickly contracted cloud demand and product usage convert the new capacity into revenue relative to the depreciation and operating costs arriving behind it.