What it means
The report sits immediately before the financial statements in an annual report and is addressed to the members or shareholders rather than to the directors. That addressee line is a small detail with a large meaning: the auditor works for the owners of the business, not for the management team who commissioned the visit.
Everything else in the report follows from that relationship. The structure is prescribed and predictable.
The opinion comes first, followed by the basis for that opinion, then any material uncertainty related to going concern, then the key audit matters, then a section on other information in the annual report, then the respective responsibilities of directors and auditor, and finally the signature, firm name and date. Putting the opinion first is deliberate, since it is what readers most need.
Key audit matters are usually the most informative section for a non-specialist. These are the areas the auditor judged to carry the greatest risk, described in plain terms along with how the audit addressed them, and they effectively tell you where the numbers are softest.
Goodwill impairment, revenue recognition on long contracts and provisions appear again and again. The responsibilities section exists to manage expectations and is worth reading once properly.
It states that the directors prepare the statements and are responsible for internal control and for assessing going concern, while the auditor obtains reasonable rather than absolute assurance. Reasonable assurance is a high level of comfort, not a guarantee that nothing is wrong.
A quick reading routine covers most of what a manager needs. Check the opinion wording for the words except for, adverse or disclaimer, look for a going concern paragraph, skim the key audit matters, and note the date of the signature relative to the year end.
A long gap between year end and signature often signals difficulty somewhere. Two nuances deserve attention.
The report covers events up to the signature date, including anything material that happened after the year end, which is why the date rather than the reporting period defines the coverage. And the report is not an endorsement of the business, its strategy or its future, however clean the opinion happens to be.
In practice
Real-world examples
Example 1
A credit analyst at a bank reviews a prospective borrower's auditor's report and goes straight to the key audit matters. Two of the three concern the recoverability of amounts due from a single large customer, which was not obvious anywhere else in the accounts. The analyst adds a concentration covenant to the term sheet.
Example 2
A procurement team evaluating tenders for a $12,000,000 facilities contract checks each bidder's most recent auditor's report as part of financial due diligence. One bidder's report contains a material uncertainty about going concern, which the bidder had not mentioned. The team asks for updated management accounts before scoring the bid.
Example 3
A board reviews the draft auditor's report a week before signing and queries why the signature date is eleven weeks after the year end when it was six weeks the previous year. The delay traces back to an unresolved provision, which the board then discusses properly rather than discovering it at the meeting.
Think of it
An auditor's report is like a MOT test certificate for a used car. The mechanic looks under the hood, checks the brakes, and tells you whether the vehicle is safe to drive, so you do not have to rely only on the seller's word.
Case study
Seen in the real world
Linden Rail Components is an illustrative, fictional supplier of track fastenings, used here to show how much information a report carries for anyone who reads it. Its accounts had carried clean opinions for years, and its main customer, a rolling stock operator, filed them without comment each time.
In one year the report changed in three small ways: a new key audit matter appeared covering the recoverability of a $7,400,000 receivable from an overseas distributor, the signature date moved from eight weeks after year end to fifteen, and the going concern section noted that the directors had assessed a period of only twelve months from approval rather than the longer horizon used previously. The opinion itself remained unqualified.
A procurement manager at the customer noticed the changes and asked for a meeting rather than waiting for the next set of accounts. In this fictional sequence the conversation led to shorter payment terms and a second approved supplier being brought in, which turned out to be a sensible precaution when the distributor's balance was written off ten months later.
Watch out
Common mistakes
- Skipping the report because it looks like standard boilerplate. The standard sections are boilerplate, but the opinion wording, the key audit matters and the going concern section are specific to that company and that year.
- Assuming the report is addressed to the directors. It is addressed to shareholders, which is exactly why it carries weight with lenders and investors.
- Treating the reporting period as the period covered. The auditor considers events up to the signature date, so a report signed months after year end covers more than the financial year alone.
Questions
People also ask
What are key audit matters?
The areas the auditor judged most significant in the audit, described along with how they were addressed, which points readers to where the estimates and judgements are hardest.
Does every organisation get an auditor's report?
No, only those that are audited, whether by law, by a funder's requirement or by choice, and smaller entities often receive an independent examination or no report at all.
What does reasonable assurance mean?
A high but not absolute level of confidence that the statements are free from material misstatement, which acknowledges that testing is based on samples and judgement.