Andrew Charlton, Australia’s Assistant Minister for Technology, made it official last week: the government is not considering a four-day work week driven by AI productivity gains. Case closed, apparently.

Your team didn’t get that memo.

Walk into any small business right now and you’ll find staff who are already quietly doing what used to take five days in four. AI tools are picking up the slack. Marketing coordinators drafting copy in minutes instead of hours. Bookkeepers reconciling accounts in an afternoon rather than two days. Customer service staff clearing queues before lunch that used to stretch into the evening.

The question isn’t whether AI changes how many hours people work. It already does. The question is who decides what happens to those recovered hours.

The government’s position is beside the point

Charlton’s comment came in the context of the broader four-day week debate, specifically the push for a legislated shorter standard work week. On that specific question, he’s probably right to pump the brakes. Mandating a structural change to the work week based on productivity tools that aren’t evenly distributed would be chaotic policy.

But small business owners shouldn’t wait for Canberra to figure it out. The productivity shift is happening now. The only thing getting decided is whether business owners or employees notice it first and act on it.

What AI actually does to workloads in a small business

AI doesn’t eliminate jobs evenly. It compresses specific tasks: the repeatable, cognitive-load work like drafting, summarising, searching, formatting, scheduling. Your senior people who were doing those tasks are freed up earlier in the day. Your junior staff are producing work that used to require more experience.

This doesn’t automatically translate into fewer hours worked. What it actually means:

Output goes up if hours stay the same
Hours can come down if output targets are fixed

Most small businesses right now are seeing option one without choosing it. Productivity rises, hours stay the same, and the gains quietly flow to the business without anyone having a conversation about it.

That works fine until your best employee asks why they’re still working the same hours they were before you rolled out AI tools. Or until a competitor starts offering a compressed week as a retention play.

The retention angle no one’s talking about

Small businesses are already competing on flexibility. Four-day weeks, nine-day fortnights, flexible hours: these aren’t fringe arrangements anymore. They’re what candidates are expecting when they hit the job market.

If AI is giving your team real, measurable capacity back (and it is, if you’re using it properly), doing nothing with that capacity is a choice. You’re choosing to take the productivity gain as pure margin rather than as an improved offer to the people generating it.

That’s a defensible call. But it should be a conscious one.

What should you actually do?

You don’t need to announce a four-day week. Start by measuring.

Pick one role, one team, one department. Track what they were doing before your AI tools were in place and what they’re doing now. How many hours of genuine work is AI absorbing each week? If it’s four or more hours per person, you have a decision to make. Ignoring it isn’t a neutral move.

Some businesses will find that AI capacity is best used to do more: take on more clients, build more product, serve better. Others will find their team is burning out and the recovered hours should go back to them. There’s no universal right answer.

Charlton’s position on the four-day week is irrelevant to this calculation. Whether or not Canberra ever mandates a shorter work week, you still have to decide what you do with the hours AI is already recovering for your team.

That conversation is happening whether you start it or not. Better to run it on your terms.