Locations

Box AS: Accountants in Castle Hill

We know the financial challenges individuals and businesses face in this great community and can assist you through the maze of accounting, taxation, and financial planning. Our professional service ensures that you receive personalised support, compliance assistance, and overall growth in your financial matters.

Address

Unit 4, 23 Hunt Street,
North Parramatta NSW 2151

Opening Hours

Monday – Friday 9am – 5pm

(Closed public holidays)

Phone

1300 411 022

BOOK APPOINTMENT

Why Box?

At Box Advisory Services, we are a team of experienced chartered accountants dedicated to providing professional accounting services to individuals and businesses in Castle Hill and the Hills District. 

With years of experience in public practice, we have developed a deep understanding of the unique needs of small business owners and individuals seeking expert financial guidance. Our mission is to provide personalised service, expert advice, and innovative solutions to help our clients save time, money, and achieve their financial goals.

“A big thanks to Davie and the team for making the transition so easy.”

I run a small contracting business and have started using Boxas for my company and personal accounting. A big thanks to Davie and the team for making the transition so easy. Sean Yee in particular has been incredibly helpful starting from the first Zoom meeting we had. I've been very impressed with Sean's ability and willingness to help. 2
Edgar P

“I couldn’t be happier with the results. Five stars, hands down!”

I highly recommend Box Advisory Services to anyone looking for top-notch accounting services for their business. The team of at Box are genuinely outstanding, providing personalised and expert advice at every turn. Their approach to accounting is a game changer, making it easy for anyone to engage and understand the numbers behind their business. The level of care and attention I received was exceptional, and I couldn't be happier with the results. Five stars, hands down.
Michael Dean

“Sean, Davie, Molly and team have all been incredible!”

Sean, Davie, Molly and team have all been incredible! I signed up with Box Advisory Services 4 months ago and I can honestly say that it was one of the best business decisions I have made for my construction business. Their knowledge combined with their customer service are second to none. I would highly recommend them to anyone that is looking for an accountant.
Patrick

“Very approachable and knowledgeable. Highly recommended!”

I found Box Advisory Services from their director Davie Mach's YouTube channel which provides lots of valuable information on taxation for business owners like me. Have been engaging with them for a year. Very happy about their professional advice especially from Mr Sean Yee who is very approachable and knowledgeable. Highly recommended.
Owen C

“I cannot recommend Davie and his team highly enough”

I cannot recommend Davie and his team highly enough. From the moment we started working together, their approachability, dedication, and expertise were evident. They've demystified complex accounting issues, offering solutions that are both practical and efficient. Their friendly and helpful service truly stands out. For anyone looking for reliable and knowledgeable accounting support, Davie and his team are the go-to professionals!
Alex Ip

“Will definately be using Box Advisory services again!”

Had the pleasure of having a consultation with Sean Yee and it was pleasant to know after many different consultants and advisors that Sean was able to provide honest and truthful feedback above and beyond our expectations. Will definately be using Box Advisory services again
Nicholas Lao

“Exceeded my expectations!”

I have had the pleasure of working with Davie Mach as my accountant and I must say, he has exceeded my expectations. His professionalism and attention to detail have made the financial aspect of my business seamless and stress-free. Davie always goes above and beyond to ensure that I understand all of my financial statements and makes sure that I am fully informed of any important financial decisions that need to be made. He is always available to answer any questions I have and provides clear concise advice. I highly recommend Davie to anyone looking for an exceptional accountant who truly cares about their client's success.
Rami Alcheik

“Highly recommend Box Advisory Services”

Box Advisory Services really understands how small business work and operate. Davie is a very professional accountant and one of the best in the game. He made accounting easy to understand and I trust him to handle all my businesses. Highly recommend Box Advisory Services for anyone who looking to grow their business.
Paul Lin

“Davie and the Box Advisory team are incredible!!!”

Davie has helped me from feeling totally out of control with my personal financing no more than a year ago to getting everything in order for me to purchase a property this year. He has taught me so much and always has my best interest at heart!! It's great having him helping me with my personal finances and for my small business! Couldn't recommend this team more highly!
Barton Tanner

“I would definitely recommend their services!”

I have just signed up with Box advisory services accountants and am very happy with their services. Sean Yee is very responsive and knowledgeable. He's very patient and has an awesome insight in accounts, software and financial statements. He is always happy to help me when I need help. His advice is helpful and meets you where you are in terms of sophistication. He simplifies everything so I am able to understand and goes the extra mile to make sure I understand. I would definitely recommend their services!
Dj Mauza

Why Choose Our Castle Hill Accountants?

With many years of service to the Castle Hill community, Box Advisory Services has built a reputation for expertise, reliability, and professional service. We pride ourselves on providing solutions for each individual client, whether you are a small business owner, contractor, freelancer, or individual seeking financial advice.

Our excellence is matched only by our competitive pricing and flexible payment options. We believe accounting services should be available to everyone, and we strive to make that a reality for our Castle Hill clients.

At Box Advisory Services, we offer a full range of accounting services to cover all aspects of your financial life. Our Castle Hill accountants are up to date with the latest Australian tax laws and regulations to assist you in being compliant and financially efficient.

Services

At Box Advisory Services, we offer a full range of accounting services to cover all aspects of your financial life. Our Castle Hill accountants are up to date with the latest Australian tax laws and regulations to assist you in being compliant and financially efficient.

01

Business

We know running a business in Castle Hill can be tough. That’s why we offer tax returns, Business Activity Statements (BAS), GST submissions and financial reporting. We will work with you to review your financials and assist you by providing practical advice to help your business grow.

02

Tax Planning

Reducing your tax is key to financial success. Our tax planning services assist clients in developing strategies tailored to their needs. We will help you structure your finances, claim deductions and ensure you are compliant with all tax laws.

03

Bookkeeping Made Simple

Goodbye to manual bookkeeping. We offer cloud bookkeeping services using Xero, MYOB and QuickBooks. We will do all your bookkeeping for you, including record keeping, invoicing and financial reporting.

04

Payroll

Payroll can be a time-consuming and complicated process. Let us take care of your payroll for you, so you can focus on your business. We will ensure accurate and timely payment of employee wages, superannuation contributions and compliance with all relevant regulations.

05

Specialised Services

In addition to our core services, we offer specialist services to meet your specific needs. Our team has many years of experience in self-managed super fund (SMSF) accounting, helping you navigate the complexities of managing your own super fund. We also offer dedicated services for contractors, freelancers and consultants who have unique challenges.

Experience the Difference


Time: By outsourcing your accounting and financial tasks to us, you can have more time to focus on what matters most – your business or personal life.

Stress: Let us assist you with the complexity of tax compliance, deadlines, and changing regulations. Knowing your finances are in good hands, we will give you peace of mind.

Information: Our financial reporting and analysis will give you a clear picture of your financial position. Get valuable information to make informed decisions and grow your business.

Current Expertise: Our team is up to date with the latest Australian tax laws and regulations. You can be sure your financial matters are being done by current best practices and the law.


Individual and Sole Trader Returns

If you’re an incoming earning individual or sole trader, you need to lodge a tax return every year. This can be a complex and daunting task. But with the right guidance, they can be a straightforward and simple process.

Our team offers a wide range of services tailored to the income requirements of any sole trader or individual.

Company Tax Returns

Accurately filed tax returns are crucial for any business hoping to achieve success. Returns that are not correctly filed can result in significant penalties from the ATO, which can set a business back significantly.

For this reason, it is important to make sure tax returns are filed correctly and on time. This task can be daunting, but fortunately, our tax specialists are here to help.

Trust Tax Return

The consequences of failing to meet your trust’s tax filing deadline can be serious. Trustees who fail to meet their tax return obligations face a number of penalties, including in the form of fines and interest charges.

The ATO may also take legal action against trustees who don’t meet their tax obligations.

Box AS agents can assist you in navigating these complex implications and ensure your tax obligations are met.

Tax Planning

If you’re running a business, tax planning is crucial to keeping your profits high. There are a variety of ways to reduce your tax liability, and a professional can help you choose the best course for your business.

Proper planning can mean the difference between a thriving business and one that just gets by. So if you want to keep your business moving forward, be sure to give tax planning the attention it deserves.

Fringe Benefits Tax Returns

Your accounting firm can assist you by keeping track of your fringe benefits and ensuring your FBT expenditures comply with the law.

In cases where your FBT return is due at the last minute, Box AS qualified accountants can prepare and lodge it on your behalf.

Property Tax Accounting

Property tax accounting can be a challenging and confusing process. But, with the right guidance, it can be much easier to understand. At Box Advisory, we can help you sort out your property tax affairs with ease.

With our bespoke strategies, we are able to future-proof many of our client’s investments.

What We Fix


Box Advisory Services solves the financial problems that keep you awake at night:


Compliance Headaches: We take the hassle out of tax compliance and bookkeeping. We will make sure your records are accurate, up-to-date and compliant with all regulations.

Financial Clarity: Our reporting and analysis will give you a clear picture of your financial performance. We will help you identify areas to improve and make data-driven decisions to grow your business.

Penalties: Missed deadlines and errors mean penalties. Our experts will keep you on the right track so all your financial obligations are met accurately and on time.

Why Castle Hill Choose Us


As a local firm, we deeply understand the Castle Hill business environment. Our team is committed to serving the community and helping businesses and individuals achieve their financial goals.

With a long history of success, Box Advisory Services has earned the trust of Castle Hill residents. We take pride in building long-term relationships with our clients, personal service every step of the way.

Awards & recognitions

Get Started Today

Ready to see the difference that accounting services can make? Contact Box Advisory Services today to book your free appointment. Our team is here to chat with you and help you financially.