10/09/2026
This is one of those areas where the line between business and personal matters.
If you travel somewhere for a genuine business reason, such as a conference, networking event or client meeting, the qualifying business costs may be allowable.
But extending the trip into a family holiday doesn’t automatically make the extra costs deductible too.
Your partner’s travel, family meals, extra accommodation and additional days away are still personal costs unless they meet the normal business expense rules.
Social media can sometimes make tax planning sound like there’s a clever workaround for everything.
In reality, the safest approach is usually much simpler: claim what genuinely belongs to the business and keep the rest separate.
If you’re planning a trip that mixes work and personal time, it’s worth checking the position before you book everything through the company.