SOC 2 Audit Cost: What the Published Numbers Say

Somebody in procurement has asked for your SOC 2 report, and the first thing you did was search for what one costs. You found a dozen pages, each with a confident range, and no two of them agree. That is not because the writers were careless. It is because almost nobody in this market publishes a price, and the pages that fill the gap are mostly written by companies selling something adjacent to the audit.

How Much Does a SOC 2 Audit Cost?

Start with the figures that have a name attached to them, because that is a much shorter list than the search results suggest.

Linford & Company LLP, a CPA firm that performs SOC 1 and SOC 2 assessments, publishes this on a page it last updated on February 4, 2026: SOC audit costs typically range from $20,000 to $150,000, with a median price around $30,000, and a big four accounting firm's SOC fees start in the low six figures and go into the millions. That is a practitioner describing a market it actually bills in, and it is the closest thing to a reference point this topic has.

Now the more useful data point, which is an absence. Schellman, which describes itself as the only top 50 CPA firm focused exclusively on IT compliance and cyber security, updated a blog post titled "What Does a SOC Audit Cost?" on June 5, 2026. It contains no dollar figure anywhere. Its answer is that "this is a number that's difficult to pin down" and that "your number will be unique too," followed by the three factors that move it. A-LIGN and KirkpatrickPrice, both licensed CPA firms with large SOC 2 practices, do the same thing: scoping factors published, fees not.

The other numbers you will find come from compliance automation vendors. Drata publishes $7,500 to $15,000 for a Type 1 and $12,000 to $20,000 for a Type 2 at a small to midsize company, rising to $30,000 to $100,000 and up for a Type 2 at a large organization, with a total first year of $25,000 to over $200,000. Vanta publishes an audit fee of $10,000 to $50,000 and an all-in first report of $10,000 to $80,000 or more. Neither page cites a source for any figure, and both end on the vendor's own product as the way to bring the number down. Read them as informed guesses by companies with a commercial interest in the answer: useful goalposts, not evidence.

Why SOC 2 Audit Pricing Is So Hard to Find

Two things keep this market opaque, and understanding them tells you more about your own quote than any published range.

A SOC 2 is priced on effort, and effort is unknown before scoping. Linford's explanation is that SOC costs are driven by the work required to assess whether an organization meets the applicable trust services criteria, and that each firm's price then carries labor, overhead and profit. No firm can name a price before it knows how many systems, people and criteria it will test, which is why every audit firm's website ends in a scoping call rather than a checkout page.

The firms with the most engagements have the least reason to publish. A specialist auditor with a full book gains nothing from advertising a number that will be wrong for most readers and quoted back at it by the rest. The vacuum gets filled by companies selling readiness software, which is the incentive structure behind almost every price you will read.

What You Are Actually Paying For

The single most common budgeting error is treating the auditor's invoice as the cost of SOC 2. On every published breakdown, including the vendor ones, the examination fee is a minority of the total. Four bands of spending sit around the report.

The readiness engagement surprises most first timers, because it is a separate purchase from a separate provider. Independence rules stop the CPA firm that will examine your controls from designing them for you, so readiness and the audit are normally two engagements with two invoices. Ask a firm that offers to do both how it maintains independence.

Tooling is the band that varies most and is easiest to overspend. A compliance platform automates evidence collection and gives you a control dashboard, which is real value if you have nobody whose job this is. It does not perform a control. Neither does a penetration test, which the trust services criteria do not require at all, though plenty of auditors and more customers expect one.

Internal time is the band nobody prices and everybody pays. The US Bureau of Labor Statistics puts the median annual wage for information security analysts at $129,180 as of May 2025. Whatever fraction of one such person's year your first SOC 2 consumes, plus the engineering hours pulled off the roadmap, never appears on a purchase order. Estimate it in weeks before you estimate it in dollars.

SOC 2 Type 1 vs Type 2 Cost

A Type 1 costs less than a Type 2 in every published breakdown, and choosing one to save money is often the more expensive decision.

The line item nobody invoices is the observation period. A Type 2 covers a window that has to have already happened, so the report cannot exist before the controls have run for months. If a contract is waiting, the cost of that delay is deferred revenue rather than audit fees, and it dwarfs the difference between the two report types. That is the honest argument for a Type 1: it buys time, not savings.

What Drives the Price of a SOC 2 Audit

Every audit firm publishes broadly the same list of factors, and Schellman's version reduces it to three: the type of project, which trust services categories are in scope, and the complexity and size of that scope. Underneath those sit the variables a buyer can actually move.

Security is the only mandatory category, and it is already substantial. Schellman notes that the common criteria alone mean an organization is audited against 33 mini control objectives at a minimum, before availability, confidentiality, processing integrity or privacy is added. Privacy in particular pulls in retention schedules, notice obligations and data subject rights, which is a different order of testing effort.

Control maturity is the driver most people underrate, and the one that compounds. If multi-factor authentication is enforced everywhere and produces a log, the auditor tests a configuration. If it is enforced in four places and remembered in a fifth, the auditor tests five things and asks about the sixth. Every control that produces its own evidence shortens fieldwork, and fieldwork hours are the fee.

What a SOC 2 Costs Every Year After the First

SOC 2 is not a purchase, it is a subscription with an audit attached, and the recurring number matters more to a three year plan than the first year does.

A Type 2 report covers a stated period and goes stale rather than expiring. Most buyers treat anything older than twelve months as insufficient, so the practical rhythm is an annual examination whose period starts where the last one ended. The audit fee recurs. So does the compliance platform, if you bought one, and whatever tooling was purchased to satisfy a criterion, including vulnerability scanning on a schedule and the logging you turned on for the system operations criteria.

Two things get cheaper in year two: readiness does not repeat if the program held together, and remediation shrinks to whatever broke. Two things get more expensive: headcount and system count have probably grown, which grows the sample sizes, and any exception printed in year one attracts specific attention in year two. The pattern to avoid is a lapsed observation period, which leaves a hole in coverage that every vendor risk team can see in the report dates and costs you a readiness cycle you had already paid for once.

When You Pay for a SOC 2 Audit

Cash flow, not total cost, is what usually derails a first SOC 2 budget. The spend is spread across four or five quarters and the report arrives at the end of it.

How to Get a Real SOC 2 Quote

Published ranges are for sizing a budget line. The only number that matters is the one three firms give you for your actual environment, and the quality of those quotes depends on how well you scope before you ask.

How to Reduce Your SOC 2 Audit Cost

Four levers work. Two things that sound like savings are not.

Scope tightly on the first report. Security alone is a complete, credible SOC 2 and it is what most procurement teams mean. One product, one environment, the entities that actually sell. Categories and systems can be added next year; removing one after a customer has seen it is a conversation you do not want.

Make controls produce their own evidence. Access reviews recorded in a ticket, change approvals in the pipeline, alerts with a triage trail. Every control an auditor can test from a system export is a control nobody has to reconstruct from email, and reconstruction is billed at fieldwork rates.

Start the observation period only when the controls are genuinely running. A control that began three weeks into the window produces an exception for the weeks it was absent, and exceptions cost money twice: more testing now, more scrutiny next year.

Reuse the work across frameworks. If PCI DSS or ISO 27001 is also on the roadmap, the control overlap is large enough that gathering evidence once is a genuine saving. Assuming one converts into the other is not.

Two false economies. Choosing a Type 1 to save money when the buyer wants a Type 2 usually means paying for both inside a year. And picking the cheapest auditor without asking about its SOC 2 practice risks a report a sophisticated customer will read section 4 of and send back.

Is a SOC 2 Audit Worth the Cost?

For most companies asking, a contract has already decided it. The useful version of the question is whether it is worth it now, and at what scope. The demand is not arbitrary: the 2026 Verizon Data Breach Investigations Report found third-party supply chain breaches up 60 percent, with breaches involving a third party now accounting for 48 percent of all breaches. Nearly half of incidents arrive through somebody's vendor, which is why vendor risk teams that used to send a spreadsheet now ask for an examined report, and why that demand is getting stricter rather than looser.