MCA-E vs EA in 2026: Which Agreement Structure Is Right After the Discount Elimination?

Two Agreements, One Commercial Landscape That Has Changed

Microsoft eliminated all Level B, C, and D EA volume discounts on November 1, 2025 — removing up to $518,400 per year in automatic savings for large enterprises and fundamentally shifting the EA vs MCA-E calculation. Microsoft is progressively steering customers toward the MCA-E for structural reasons: it is an evergreen agreement with no fixed term, giving Microsoft the ability to adjust pricing annually; it removes the Software Assurance benefit that gave EA customers upgrade rights; and it reduces the formal negotiation leverage that enterprise buyers historically exercised at EA renewal.

For much of this period, the EA retained a clear commercial advantage through its automatic volume discount tiers. Level B customers (500–2,399 seats) received 6% off list automatically. Level C (2,400–5,999 seats) received 9%. Level D (6,000+ seats) received 12%. These discounts were baked into the pricing framework regardless of how effectively individual organisations negotiated. For a 10,000-user organisation on M365 E3, the Level D discount represented $36 × 12% × 10,000 × 12 = $518,400 per year in automatic savings relative to list price.

Microsoft eliminated all Level B, C, and D automatic discounts effective November 1, 2025. Every customer now starts from the Level A list price, with any discount requiring individual negotiation. This change, which Microsoft communicated through partner channels but not directly to most enterprise customers, is the most significant structural pricing change in Microsoft's commercial licensing since the introduction of NCE.

What Changed and What Did Not

The discount elimination did not change the fundamental structure of either agreement. The EA remains a three-year contract with annual True-Up, price lock on committed SKUs, and Software Assurance benefits. The MCA-E remains an evergreen agreement with no fixed term, no price lock, and no Software Assurance. What changed is the financial floor: the automatic volume discount that previously gave EA customers a defined cost advantage has been replaced by a level playing field where both agreements start from list price.

The practical consequence is that the EA's remaining commercial advantages — price lock and Software Assurance — must now justify the EA's structural constraints (three-year commitment, annual True-Up administration, defined volume commitments) without the volume discount cushion that previously made that trade-off straightforward for large organisations.

The Enterprise Agreement in 2026: Strengths and Limitations

The EA remains the appropriate agreement structure for a specific profile of enterprise organisation. Understanding where it delivers genuine value is more important than the general-purpose recommendation that Microsoft's field teams provide, which invariably favours the MCA-E for newer customers.

Price Lock: The EA's Remaining Core Advantage

The EA's three-year price lock is now its most commercially significant differentiator. An EA signed in April 2026 at current M365 E3 pricing ($39 per user per month from July 2026) locks that price for three years, with no exposure to the price adjustments Microsoft can make to MCA-E rates annually. Given that Microsoft has executed multiple price increases over the past four years — and with the July 2026 increase now confirmed — the value of a three-year price lock is concrete and quantifiable.

For a 5,000-user organisation on E3, the difference between a locked $39 price and a hypothetical 5% price adjustment in year two of an MCA-E term represents $117,000 per year. If Microsoft executes another increase in year three, the compounding effect is larger still. The price lock does not require organisations to predict exact future prices — it simply removes the downside exposure, which has real present value in an environment where Microsoft has consistently used its renewal leverage to increase prices.

Software Assurance: The Undervalued EA Component

Software Assurance (SA) is included in EA but absent from MCA-E. SA provides deployment support rights, step-up licensing, extended hotfix support, e-learning credits, and — critically — the ability to convert perpetual licences to subscription equivalents without a new purchase. For organisations with legacy on-premises software deployment, SA's value can be substantial.

Organisations moving to MCA-E without calculating the replacement cost of SA benefits frequently discover mid-term that they have forfeited upgrade rights they had assumed were included. The transition from EA to MCA-E is irreversible from a SA perspective — once the EA lapses, the SA rights lapse with it, and the organisation cannot resubscribe to SA under MCA-E terms.

The EA's Structural Constraints

The EA's constraints remain real and matter for the right organisational profile. The three-year commitment requires accurate forward forecasting of user counts. The annual True-Up mechanism requires administrative discipline and creates cost exposure if seat counts grow faster than forecast. The EA's minimum seat thresholds (500 seats for Enterprise Products) mean that organisations below that threshold do not qualify.

For organisations undergoing rapid M&A activity, significant headcount variability, or aggressive cloud-native transitions, the EA's structural rigidity can create costs that offset its pricing advantages. The correct answer is not a universal preference for either agreement structure — it is a structured analysis of which agreement's constraints and advantages match the organisation's specific commercial profile.

The MCA-E in 2026: Microsoft's Preferred Commercial Motion

Microsoft's field teams are incentivised to move customers to MCA-E. This is not a commercial conspiracy — it is a structural reality of Microsoft's commercial strategy. The MCA-E gives Microsoft annual pricing flexibility, removes the Software Assurance obligation, and reduces the formal negotiation friction that characterises EA renewals. Understanding this incentive structure is essential for any organisation evaluating the two agreements.

The MCA-E's Genuine Advantages

The MCA-E's evergreen structure is genuinely valuable for organisations with high licensing flexibility requirements. There is no fixed commitment period, which means organisations can adjust their licensing estate more easily in response to M&A activity, headcount changes, or strategic shifts. The absence of a minimum seat threshold means that organisations below the EA's 500-seat minimum — or those with variable populations that fluctuate around that threshold — can access enterprise-grade terms without the EA's structural requirements.

The MCA-E also supports the NCE billing term options (annual or monthly) without the EA's True-Up mechanism, which some organisations prefer for budget predictability. The absence of an annual True-Up exercise — and the administrative overhead it requires — is a genuine operational benefit for lean IT procurement teams.

The MCA-E's Commercial Risks Post-Discount Elimination

Before November 2025, the MCA-E's commercial risk was partially mitigated by the automatic volume discount tiers that carried over into MCA-E pricing. Now that those tiers are eliminated, MCA-E customers start from Level A list price — and the annual pricing flexibility that makes the MCA-E attractive to Microsoft also means annual pricing exposure that the EA's price lock eliminates.

Organisations that moved from EA to MCA-E in 2023 or 2024 based on Microsoft's flexibility messaging are now discovering that their MCA-E pricing is exposed to annual adjustment at precisely the moment that Microsoft is executing the largest series of price increases in its commercial history. The flexibility they purchased has been a one-way ratchet: Microsoft adjusts prices up; MCA-E customers absorb the increase without the negotiation leverage that EA renewal provides.

The Negotiation Reality After November 2025

The elimination of automatic volume discounts does not mean discounts are unavailable — it means they must be actively negotiated. This is a distinction that matters enormously and that Microsoft has not communicated to most enterprise customers.

Individual negotiated discounts are available under both EA and MCA-E, but the conditions under which they are most accessible differ between the two agreements. EA customers have a formal renewal date that creates a defined negotiation window with concentrated leverage. MCA-E customers can negotiate at any point but lack the same concentrated leverage because there is no equivalent expiry pressure.

Microsoft's fiscal Q4 — April through June — is when field representatives carry maximum quota pressure and therefore have maximum discount authority. Organisations approaching an EA renewal or MCA-E renegotiation in Q4 consistently achieve 15 to 20% better commercial outcomes than equivalent transactions executed in Q1. This timing advantage applies to both agreement structures but is most accessible through the EA's defined renewal cycle.

For MCA-E customers seeking to recover some of the automatic discount they lost in November 2025, the Q4 window is the most productive moment to raise the conversation. An organisation that approaches its Microsoft account team in April 2026, references the discount elimination impact on its total cost, and has credible alternatives in scope (Google Workspace, alternative procurement channels) creates a negotiation dynamic that Microsoft's field teams are authorised to respond to with individual discounts in the 10 to 20% range.

The Decision Framework for 2026

With the automatic volume discount advantage removed from both agreement structures, the correct framework for choosing between EA and MCA-E in 2026 focuses on four dimensions: price certainty value, Software Assurance benefit value, structural flexibility requirements, and negotiation leverage optimisation.

• If price certainty matters: The EA's three-year price lock is worth significantly more in 2026 than it was in 2022. Microsoft has demonstrated a consistent willingness to raise prices, and the lock removes that exposure.
• If Software Assurance has residual value: Organisations with on-premises deployment, upgrade rights dependencies, or SA training benefit programmes should cost the SA replacement before moving to MCA-E.
• If flexibility is genuinely required: The MCA-E is appropriate for organisations with demonstrably high seat count variability, active M&A situations, or licensing populations below the EA minimum threshold.
• If negotiation leverage optimisation matters: The EA renewal cycle provides a more concentrated negotiation moment with higher natural leverage than the MCA-E's evergreen structure.

The SKU context also matters. Microsoft's M365 product stack now runs from F1 and F3 for frontline workers up through E3, E5, and the new E7 at $99 per user per month. E7, generally available from May 1, 2026, bundles E5, Microsoft 365 Copilot, Agent 365, and the Entra Suite. For organisations considering E7 adoption, the EA's price lock on a committed E7 population is commercially significant given E7's position as the highest-cost M365 SKU and the greatest exposure to future Microsoft pricing decisions.

The bottom line is that the MCA-E is Microsoft's commercially preferred agreement because buyer leverage is lower — not because it is better for buyers. The EA's remaining advantages are real, quantifiable, and more valuable in 2026 than they were before the discount elimination. For organisations with the profile that fits the EA structure, the EA is the correct commercial choice. For those that genuinely need the MCA-E's flexibility, the price of that flexibility should be explicitly modelled and negotiated, not accepted as a default.