Tesla's 1.74 million FSD count rests on a definition built for pay

Tesla now reports 1.74 million active Full Self-Driving subscriptions, a figure that has jumped 67 percent from the same period last year. However, the company clarifies in a footnote that this total is not limited to recurring monthly payers. Instead, the metric aligns with the definition established in the 2025 CEO Performance Award, meaning it captures both those who pay a monthly fee and owners who purchased the software as a one-time upfront cost.

The distinction is critical because reaching ten million active FSD subscriptions is a specific operational milestone required for Elon Musk to earn portions of his 2025 pay package. By including upfront buyers, Tesla effectively counts hundreds of thousands of customers who were originally sold the concept of unsupervised self-driving but are now using a service that still requires human oversight. This approach ensures that past sales contribute to the current momentum metrics that drive executive compensation.

The shift in how the company reports this data follows a change in its sales model. Tesla stopped selling FSD as a one-time purchase on February 14, 2026. Since that date, new customers in the United States can only access the software through a subscription at $99 per month. Nevertheless, anyone who paid the upfront price, which reached $15,000 in some cases, remains in the active count as long as their vehicle is in operation. The only group excluded from this total is those on free trials.

This reporting method was first observed in April when the company reported 1.28 million active users. Six months later, the number has grown to 1.74 million, yet Tesla has not disclosed how many of these users are currently paying the monthly fee. The company applied a similar logic to its cumulative deliveries figure, which now stands at 10.2 million. That total also includes unsupervised Robotaxis in commercial operation, a choice designed to align with the twenty-million vehicle milestone in the CEO's compensation structure.

In the third quarter, Tesla reported that more than 75 percent of new deliveries in North America included FSD subscriptions. The company noted this represented a nearly twenty percentage point increase from the previous quarter. Tesla stated it believes the software is driving demand in markets where it is available. However, the letter does not define whether this attach rate includes introductory offers or how many of those initial subscribers continue paying after a few months.

The path to the ten million subscription target remains long. The CEO's award consists of twelve tranches, each tied to specific market cap and operational goals. As of June 30, Tesla considered only one operational milestone, twenty million deliveries, to be probable. The company added 260,000 net FSD subscriptions in the third quarter, its best performance yet. At this pace, it would take approximately eight years to reach the target. Using the average growth rate of the last twelve months, which is about 700,000 per year, the timeline extends to nearly twelve years. The compensation plan remains valid until 2035.

Counting upfront buyers is not inherently incorrect, as those vehicles do possess the software. The complexity lies in presenting the combined total as a measure of current subscription momentum when the definition was specifically tailored to match the CEO's pay requirements. Investors trying to understand the recurring revenue aspect of the business may find this definition less transparent than a strict monthly payer count. The board approved this definition, and the company has yet to reveal the exact number of users paying the $99 monthly fee.

The attach rate offers a different perspective on the software's market traction. A 75 percent adoption rate for a $99 monthly product would indicate a strong commercial model if retention remains high. The key question for stakeholders is how many North American buyers who started a subscription in the second quarter are still paying today. While the active subscription metric excludes trials, the company has not provided the same clarity for the attach rate, leaving a gap in understanding the long-term viability of the service.