Think Big Tax & Business Advisory

Think Big Tax & Business Advisory Tax, bookkeeping and advisory for Adelaide businesses who want more than just compliance. We’re not just here to listen, we’re here to help you THINK BIG.
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We're the accountants who actually get to know your business, not just your numbers. No matter what your journey, THINK BIG exists to work with you and for you to create tailored solutions that support each of our clients in achieving their goals – BIG or small. At THINK BIG, we put our people first. We are purpose-built for creating positive impact and a solutions-first approach in everything we

do. Every client is heard, valued, and respected. In an ever-changing world, our team is equipped with agility and creative problem-solving skills driven by a combination of multifaceted experiences and skill sets. Change can be confronting but at THINK BIG, we see this as an opportunity to create something new and achieve greatness. This is what empowers our committed team to deliver sustained outcomes to help you thrive and grow. The deep expertise within the THINK BIG team enables us to support in multiple areas across tax and advisory. Connect with us today to explore how we can help you find solutions and THINK BIG.

Super is changing on 1 July 2026 and if you employ anyone in Australia, this one is for you.Payday Super is replacing th...
16/06/2026

Super is changing on 1 July 2026 and if you employ anyone in Australia, this one is for you.

Payday Super is replacing the quarterly system entirely. That means super gets paid with every single pay run and needs to reach your employee’s fund within 7 business days. Not quarterly. Every time you pay your team.

It also means super is leaving your business more frequently. If you pay weekly, you’re making weekly super payments. Worth factoring that into your cash flow now before July sneaks up on you.

And if you miss it? The ATO is assessing penalties directly under the new rules. It’s no longer self-reported, 25% to 50% of unpaid super plus daily interest.

1 July is fast approaching. Now is the time to make sure your payroll is ready for the change.

Sound familiar? We made a free tax checklist, everything you need before you sit down with your accountant. You can down...
11/06/2026

Sound familiar?

We made a free tax checklist, everything you need before you sit down with your accountant. You can download via the link in our bio, you’re welcome!

09/06/2026

We know. Everyone says they’re a great accountant.

So we’ll let the people & businesses who actually work with us do the talking instead.

Some accountants are great (hello 👋🏼) others are just... there.Most people only think to call their accountant when it’s...
04/06/2026

Some accountants are great (hello 👋🏼) others are just... there.

Most people only think to call their accountant when it’s tax time and things have already piled up. But a good accountant isn’t just someone you see once a year. They’re someone you actually talk to. Someone who knows your situation, your goals, and what you’re working towards, not just what’s in your shoebox come July.

If any of these hit a little close to home, it might be time for a conversation.

We’re good. But we’re not magicians.We can’t pull together a great tax return from a shoebox of receipts, a rough guess ...
28/05/2026

We’re good. But we’re not magicians.

We can’t pull together a great tax return from a shoebox of receipts, a rough guess at your kms, and a side hustle you forgot to mention. And with the ATO paying closer attention than ever this year, work expenses, investments, undeclared income the stakes of showing up unprepared are higher than they used to be.

The good news is it doesn’t take much to get it right. Just knowing what to bring and what your accountant actually needs from you before you walk in the door.

So we made you a checklist. Income, deductions, super, investments, side hustles, it’s all in there.

Free, in our bio. Download it before your next appointment, you’re accountant will thank you for it.

Does this sound like you? It might be time to speak to an accountant. And don’t worry, the first coffee is on us 😉
26/05/2026

Does this sound like you? It might be time to speak to an accountant.

And don’t worry, the first coffee is on us 😉

Some tax claims are getting a lot more attention from the ATO this year. And a lot of them are things that show up in ev...
21/05/2026

Some tax claims are getting a lot more attention from the ATO this year. And a lot of them are things that show up in everyday returns.

On the radar: lifestyle assets, Division 7A, rental property deductions, motor vehicle claims, working from home expenses, GST reporting and cryptocurrency transactions.

If you’re running a business, GST reporting and Division 7A are worth paying particular attention to. Small oversights in these areas can turn into big headaches quickly.

None of these are red flags on their own. It almost always comes back to records and whether the expense genuinely connects to earning income.

If something sits in a grey area, that’s the conversation to have with your accountant before you lodge. Not after.

Super is changing on July 1 📆 And if you’re not yet across it, save this post or schedule a chat with your accountant to...
19/05/2026

Super is changing on July 1 📆

And if you’re not yet across it, save this post or schedule a chat with your accountant to get up to speed with what is changing and what it means for you.

Contribution caps are going up from $30,000 to $32,500 per financial year.

Super balance under $500k? You may be able to use unused caps from the previous five years, allowing for a higher total contribution.

If you are salary sacrificing, it is worth reviewing your arrangements now to make the most of these new limits.

If you’re an employer, this one is on you too. Super guarantee contributions need to reflect the new rates from 1 July. If your payroll isn’t updated before then, you risk underpaying super, and that’s something the ATO takes seriously.

Not sure what this means for you or how to make the most of it?

Lets chat: [email protected]

14/05/2026

That’s all that’s standing between you and June 30.

The only difference between a stressful EOFY and a smooth one? starting now.

The business owners who are working smarter are doing this now, not the week before June 30...

✔ Getting records and receipts in order.

✔ Reviewing income and expenses before it’s too late to do anything about them.

✔ Locking in time with their accountant before the diary fills up

✔ Making strategic decisions purchases, super, structure, while there’s still time to act.

Tax time doesn’t have to be complicated.

Most business owners don’t get it right the first time... or the second.It’s usually a lot of trial, a few wrong calls, ...
05/05/2026

Most business owners don’t get it right the first time... or the second.

It’s usually a lot of trial, a few wrong calls, and figuring things out as you go.

Failing isn’t the problem, it’s usually where the learning actually happens.

The ones that make progress are just the ones who keep showing up and adjusting.

Address

215 Payneham Road, St Peters
Adelaide, SA
5067

Opening Hours

Monday 9am - 5am
Tuesday 9am - 5am
Wednesday 9am - 5am
Thursday 9am - 5am
Friday 9am - 5am

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