Accountant

What an Accountant Does

What an accountant sells is not arithmetic. It is verification, and it splits into three tracks. Audit gathers evidence on whether the financial statements a company produced comply with the framework, and issues an opinion. Tax recomputes the same transactions under tax law, files them, and argues them with the revenue authority. Advisory attaches to transactions: due diligence on a target’s books, valuation, restructuring. One license, but three years in, the shape of the day is a different job in each.

The other fork is firm versus in-house. In public accounting you look at many companies from the outside, and independence rules keep you at arm’s length from the clients you audit. Busy season is real: where December year-ends dominate, the first quarter is one long audit. In-house is the mirror image. You produce one company’s numbers from the inside, close monthly and quarterly, and sit on the receiving end of the audit. Because the training runs from checking toward building, the firm usually comes first and in-house later.

The exam depends on the country. In the United States, CPA Evolution has run since 2024: three core sections (AUD, FAR, REG) plus one discipline of your choosing (BAR, ISC, or TCP), with licensure handled state by state. Korea’s exam is administered by the Financial Supervisory Service and requires designated accounting and tax credits before you can even apply. Japan’s is run by the CPAAOB under the Financial Services Agency, with a four-subject short-answer stage twice a year and a five-subject essay stage once. Mainland China splits it into a six-subject professional stage and a comprehensive stage; Taiwan runs it through the Ministry of Examination on a subject-by-subject pass system.

Why This Career Right Now

What automation took first is easy to name. Coding entries, bank and intercompany reconciliations, pulling terms out of contracts, populating filing forms. Where sampling used to be, full-population scans now sit. The nights junior staff spent tying out a reconciliation genuinely got shorter.

What did not shrink is the center of the job. In June 2024 the PCAOB amended AS 1105 and AS 2301 to spell out the boundary. Even when a tool analyzes the entire population, the auditor still has to evaluate whether that information is reliable, and still has to investigate whether the items the tool identified indicate misstatements or control deficiencies. Those amendments apply to audits of fiscal years beginning on or after December 15, 2025. In the same period the PCAOB’s staff outreach on generative AI, published July 2024, found firm use focused primarily on administrative and research activities. Judging whether a fair value or an allowance estimate is reasonable, deciding which way management’s explanation leans, and putting a name on the opinion did not move. Automation multiplied the candidates; the number of items a human has to judge went up, not down.

The supply side is the other half of the story. The AICPA’s 2025 Trends report counted 55,152 accounting graduates in 2023-24, down 6.6% from the prior year, while enrollment in accounting programs grew about 12% year over year for two consecutive semesters in 2024-25. Three in four firms that hired in 2024 said they planned to hire the same number or more in 2025. In 2025 the AICPA and NASBA rewrote the Uniform Accountancy Act to add a third route to licensure: an accounting bachelor’s degree, two years of experience, and the exam. Each jurisdiction still has to enact it, so check your own state before you plan around it.

Who Fits This Work

• People who cannot let it go when the totals foot but the story does not
• People curious about why a standard was written that way; the guidance is meant to be read, not memorized
• People who have run several deadline-bound jobs at once and survived it
• People who can deliver a conclusion the other side will not like, with the evidence in hand
• People who do not find it tedious to write up a judgment that a stranger will read years later