What is SOC 2 Type I?
What is SOC 2 Type I?
A SOC 2 Type I report is an independent auditor's assessment of whether an organization's controls are suitably designed to meet one or more Trust Services Criteria at a specific point in time. Unlike a Type II report, which tests controls over a period, a Type I report provides a snapshot of control design on a single date.
How a Type I audit works
During a Type I engagement, the service auditor examines the organization's system description and the controls management has put in place. The auditor evaluates whether those controls, if operating as described, would reasonably achieve the relevant Trust Services Criteria objectives.
The process typically involves:
- System description review — the auditor reviews a written description of the organization's system, including infrastructure, software, people, procedures, and data
- Control identification — the auditor identifies the controls relevant to the selected Trust Services Criteria
- Design assessment — the auditor evaluates whether each control is suitably designed to meet its objective
- Report issuance — the auditor produces a report with an opinion on the design of controls as of the specified date
Type I vs Type II
The key differences between Type I and Type II reports:
- Type I assesses control design at a point in time. It answers: "Are the controls properly designed?"
- Type II assesses control design and operating effectiveness over a period (typically 3-12 months). It answers: "Are the controls working as intended over time?"
Type I reports are faster and less expensive to obtain, but they carry less weight with enterprise buyers. Many organizations use a Type I report as a stepping stone while building toward a Type II.
When to pursue a Type I report
A Type I report makes sense in several scenarios:
- First-time SOC 2 — organizations new to SOC 2 often start with Type I to validate their control design before committing to an observation period
- Urgent customer requests — when a prospect or customer needs a SOC 2 report quickly and cannot wait for a full Type II observation period
- Significant system changes — after a major infrastructure migration or reorganization, a Type I can confirm the redesigned controls are appropriate
Timeline and cost
A Type I audit typically takes 2-4 weeks once the organization is audit-ready. The total timeline including preparation can range from 6-12 weeks. Costs vary based on scope and auditor, but Type I engagements generally cost 30-50% less than Type II engagements.
Limitations of Type I
Because a Type I report only evaluates design at a single point in time, it does not demonstrate that controls actually operated effectively. An organization could have well-designed controls that are not consistently followed. This is why sophisticated buyers and security teams prefer Type II reports for ongoing vendor assessment.
Moving from Type I to Type II
Most organizations treat Type I as a milestone, not a destination. After obtaining a Type I report, the next step is to enter an observation period (typically 3-6 months for the first Type II) during which the auditor can test operating effectiveness. This transition requires maintaining consistent control execution and evidence collection throughout the observation window.
How episki helps
episki streamlines Type I readiness by mapping your existing controls to Trust Services Criteria, identifying design gaps, and organizing evidence for your auditor. When you are ready to progress to Type II, episki's continuous evidence collection ensures you are building a track record from day one. Learn more on our SOC 2 compliance page.
