Public practice vs commerce: which should you choose?

Published 26 July 2026 · North Sydney · Prime People

First, the words. Public practice means working in an accounting firm that serves external clients: business services, tax, audit, advisory. Commerce means working in the finance function of a single organisation. You will also hear commerce called industry or in-house, and the three are used interchangeably in Australia.

We should say where we are standing. Prime People sits inside an accounting group, so practice is the world we know from the inside, and we place people into both settings. That gives us a decent view of the trade and also a bias, which you should factor in when you read the part where we recommend starting in practice.

What actually differs

The timesheet, which is not a small thing

People underrate this one until they have lived it. In practice your time is what the firm sells, so it gets recorded in six-minute units and measured against a target. That produces a particular kind of pressure. It is not the hours so much as the accounting for them, and the quiet arithmetic that runs in your head when a client rings for a chat.

In most commercial roles that disappears entirely. Nobody asks what you did between 2pm and 3pm. For a lot of people leaving practice, this turns out to be the largest single change in daily life, larger than the money and larger than the work itself.

The reverse is also true and less often said: some people miss it. Chargeable time is a clear, unarguable measure of contribution. Without it, in a poorly run finance team, it can be genuinely hard to tell whether you are doing well.

Where you learn faster

Practice, usually, in the first three or four years. The reason is volume and review. You see twenty sets of books instead of one, and someone senior checks your work constantly, so the feedback loop is tight. You also see businesses at their most revealing: at year-end, under an audit, in a restructure, when they are sold.

But "usually" is carrying weight there. A structured graduate program in a large commercial finance team, with rotations and a real training budget, will beat a small firm where you do the same twelve compliance jobs every year and nobody reviews anything. The setting is a proxy for the training, not the training itself. When you are comparing two actual offers, ask who reviews your work, how often, and what you will have been exposed to in eighteen months. The answers separate good employers from bad ones far more reliably than the practice-versus-commerce label does.

The door mostly swings one way

This is the most important thing on this page, and it is the thing most people learn too late.

Practice to commerce is a well-worn road. Commercial employers actively recruit qualified accountants out of firms. They read practice experience as evidence of technical grounding, deadline discipline and exposure to how lots of businesses actually work, and they are comfortable teaching you the rest.

Commerce back to practice is much harder, and it gets harder every year you leave it. A firm hires on demonstrated technical currency across many clients and structures, and a single-employer role does not build that, however senior it looks. Coming back usually means accepting a level below what your years suggest, sometimes with a pay cut to match. It happens, but it is a decision people make reluctantly rather than a lateral step.

So the two options are not symmetrical, and that asymmetry is the whole argument for starting in practice if you are undecided. It is not that practice is better. It is that it preserves both options for longer, and optionality is worth a great deal at 24 and almost nothing at 44.

When to move

Three to five years is the standard answer, and it is roughly right, mostly because it covers qualification plus a year or two of post-qualified work. But tenure is a weak signal. Capability is the real one.

You are ready when three things are true:

1. You have finished the program. Moving mid-CA is possible, but it introduces the approved employer problem above and adds friction at exactly the wrong moment.
2. You have run jobs end to end with limited review, including handling the client directly when something went wrong.
3. You have started repeating yourself. When this year's file looks like last year's and you already know what the adjustments will be, the learning curve has flattened and staying costs you more than moving does.

The one to be careful about is leaving early because busy season was brutal. February is a bad month to make a career decision. If you still feel the same way in June, that is information.

What each side reads on a CV

We spend a lot of time translating between these two worlds, so this part is concrete.

Moving to commerce, lead with the business, not the compliance. A practice CV that lists software, job types and client counts reads as technical and interchangeable. What a commercial hiring manager wants to see is that you understand a business rather than a file: which clients you advised and on what, where you spotted something in the numbers that mattered, whether you have presented to an owner or a board. Name industries. If you have done a lot of manufacturing clients and you are applying to a manufacturer, that is the strongest line on the page and it is usually buried at the bottom.

Moving to practice from commerce, lead with breadth and currency. The concern is that you have gone narrow and your technical knowledge has aged. Answer it directly: recent standards or tax work, anything involving multiple entities, consolidations, structures or an audit process, and any external adviser work you have run from the client side. Show you know what has changed in the last two years.

Who each one genuinely suits

Practice suits you if

• You like variety and get bored inside a single business.
• You want the fastest possible technical grounding and will trade some lifestyle for it early.
• Advisory work appeals: being the person the owner rings before making a decision.
• Ownership interests you. Partnership is one of the few genuine equity paths open to an accountant without founding something.

Commerce suits you if

• You want to see the consequences of your advice instead of moving to the next file.
• You would rather go deep on one business, including the operational side.
• A predictable week matters to you more than a fast technical curve.
• You want to work with people outside finance, which is most of a commercial role.

What about pay

Early on the two are close, and the specific employer moves the number more than the setting does. The paths diverge at the top rather than in the middle, and they diverge in kind as well as amount: practice leads toward partnership, which is an ownership stake with drawings and risk attached, while commerce leads toward salaried executive roles with bonus or equity. Those are different sorts of income and comparing them like for like is not very meaningful.

Sourced ranges by role and level are in the 2026 accountant salary guide, where every band is traced to a named source and dated. We have not put numbers on this page because the honest ones are wide enough that they would not help you decide.

Frequently asked questions

Sources and basis

• CA ANZ, Mentored Practical Experience (three years of MPE with an Approved Training Employer or Recognised Training Employer). Accessed 26 July 2026.
• CPA Australia, CPA Program (36 months of relevant experience across four skill areas). Accessed 26 July 2026.

Beyond the two qualification requirements above, this guide is opinion drawn from our own experience placing accountants across both settings in Sydney and regional New South Wales. We have not quoted pay figures, movement rates or industry statistics, because we could not verify any to a standard worth publishing. Employer approval status and program requirements change; confirm current details with CA ANZ or CPA Australia before making a decision that depends on them.