It starts on weekends. Candles, prints, coffee, code, photography, custom cakes, a Shopify store run from the spare room. Then it’s evenings too. Then you’re answering customer emails in your lunch break and wondering if the thing you do for fun could be the thing you do, full stop.
Here’s how to decide — and how to set things up so the jump doesn’t turn into a fall.
Signs you’re ready
- Profit, not just revenue, covers a meaningful share of your living costs — ideally for several months running.
- Demand is limited by your time. You’re turning work away, running waitlists or pausing ads because you can’t keep up.
- Customers come back or refer others without much prompting.
- You have a runway. Several months of personal living costs saved, separate from the business.
- You’ve done the maths on what you’ll need to earn to replace your salary, including KiwiSaver contributions and holidays you won’t get paid for.
Signs to wait a bit
- Sales depend on one viral moment or one big client.
- You haven’t worked out your true costs or margins.
- You’d need to borrow to cover your own living costs from day one.
- Your partner, family or flatmates aren’t on board with the income uncertainty.
Get your tax setup right before you go
IRD. Side-hustle income is taxable. You’ll include it in your individual tax return (or the company’s, if you incorporate). Keep records of income and expenses from day one.
GST. You must register if your turnover was at least $60,000 in the last 12 months or you expect it to reach $60,000 in the next 12 months (Inland Revenue). Going full time often pushes you over. Read our GST threshold guide.
Provisional tax. Once your residual income tax is over $5,000, you’ll generally pay provisional tax the following year. The first couple of years can bring a double hit — see provisional tax in your first years.
ACC. Self-employed people pay ACC levies based on their earnings — factor them into your budget.
Pick a structure
Most side hustles start as sole traders, which is simple and cheap. Going full time is a natural moment to ask whether a company makes more sense, particularly if you’re taking on leases, staff or co-founders. Our sole trader vs company guide compares them.
Set up the business side properly
- Business bank account. Every sale in, every business cost out. It makes tax easier and builds the statement history lenders need.
- NZBN. Companies get one automatically; sole traders can register for one free.
- Accounting software. Even a basic setup saves hours at tax time.
- Insurance. Public liability, contents and, if relevant, professional indemnity.
- Terms and conditions. Especially deposits, refunds and payment terms.
Price for a full-time income
Side-hustle prices are often set when your time felt free. Now it isn’t. Work backwards:
- What do you need to earn per year (including tax, ACC, KiwiSaver, holidays)?
- How many billable hours or units can you realistically sell?
- What margin do you need after costs?
Many side-hustlers find they need to raise prices when they go full time. Customers who value the work usually stay.
Funding the jump — sensibly
The best use of funding when you go full time is growth, not living costs: equipment that increases capacity, stock you know will sell, a proper website, a studio or workshop.
- If your side hustle already has around six months of business bank statements, unsecured funding or a line of credit sized to turnover may be possible.
- If it’s newer, or you need a bigger amount, a property-secured loan of $20,000 to $1m against NZ property you or a supporting party own is the usual route.
See sole trader loans and your first business loan for details.
A 90-day plan for your first quarter full time
| Weeks | Focus |
|---|---|
| 1–2 | Finish tax, GST and banking setup; confirm pricing |
| 3–6 | Say yes to the work you turned away; fix delivery bottlenecks |
| 7–10 | One growth project: website, equipment, or a proven ad channel |
| 11–13 | Review numbers against your plan; adjust pricing or hours |
Protecting yourself when the pay cheque stops
Leaving a salaried job means losing a few things people rarely think about until they’re gone:
- Sick leave and annual leave. Build rest time into your pricing and plans; burnout is the biggest risk to a one-person business.
- Employer KiwiSaver contributions. You can keep contributing as a self-employed person, but nobody matches it now. Decide what you’ll put in.
- Income protection. Consider insurance that covers you if illness or injury stops you working, alongside ACC.
- A steady credit profile. Lenders like salaries. If you’re planning a home loan in the next year or two, talk to a mortgage adviser before you quit — self-employed income is assessed differently.
Talking to your employer
Some people negotiate a gradual exit — dropping to four days, then three — to test full-time demand without losing all income at once. Others keep a small contract with their old employer as a first client. Check your employment agreement for restraint of trade or conflict-of-interest clauses before you promote the business publicly.
How Business Loanz helps
If you’re ready to go full time and need to fund the next step, send a 60-second enquiry. It doesn’t affect your credit score, and a lending specialist will talk through realistic options for a business at your stage.