Locations
Tax Accountant and Tax Agent in Castle Hill
Looking for a tax accountant in Castle Hill? Box Advisory Services is a registered tax agent based in North Parramatta. We look after tax returns, BAS, bookkeeping and property tax planning for individuals, contractors and small business owners, with one client manager who knows your file.
Opening Hours
Monday – Friday 9am – 5pm
(Closed public holidays)
Phone
1300 411 022
Castle Hill Tax Accountant for Returns, BAS and Property
Want one accountant to look after your tax return, your BAS and your investment property?
Plenty of people have more than one thing going on at tax time: a salary plus a rental property, or a company with staff and a BAS due every quarter. Box Advisory Services prepares and lodges all of it, and your client manager keeps an eye on the due dates so you are not caught short.
We also handle bookkeeping, payroll and year-end financial statements, so the figures are ready when your returns are due.
Our office is in North Parramatta, at Unit 4, 23 Hunt St. You are welcome to visit for a meeting, or you can work with us entirely by phone and email from Castle Hill.
Either way, you deal with the same person each time, and you can call or email them as often as you need.

Restaurant Accounting in Castle Hill
If you own a restaurant or café, the paperwork piles up quickly: GST on every sale, supplier invoices, rosters, and wages and super for your staff. We keep your books up to date, run payroll and report it to the ATO through Single Touch Payroll, lodge your BAS and prepare your year-end tax return, so you know how the business is tracking well before tax time.
We can also set you up on Xero, MYOB or QuickBooks and connect your bank feeds, which takes much of the data entry off your hands.
How We Make Tax
Time Easier
01
Paperwork Off Your Desk
You hand over the receipts and statements. We prepare the return and lodge it.
02
Answers in Plain English
If something can’t be claimed, we say so and explain the rule.
03
The Same Person Every Time
Your dedicated client manager looks after your file, with unlimited phone and email support.
Accountant for Castle Hill Individuals and Businesses
We look after employees, sole traders, contractors, property investors, companies and trusts. Each needs something slightly different, so we start by understanding your income, your structure and what is coming up in the year ahead.
If your business is registered for GST, we can take your BAS returns off your list. We reconcile the figures, prepare the activity statement and lodge it each quarter or month, and we tell you what you owe before it is due.

Personal Tax Returns
We prepare and lodge your individual tax return, whether your income comes from a salary, contract work or several sources at once.
Before we lodge, we go through work-related expenses, investment income and anything else you can legitimately claim. We also explain any amount you owe or will get back, so the result is no surprise.

Company Tax Returns
We prepare your company’s financial statements and lodge its tax return. Because we lodge through the ATO lodgement program, many company returns have a later due date than if you lodged on your own.
We also explain the result in plain terms: what the company earned, what tax it owes and what you could do differently next year.

Trust Tax Returns
Family trusts and unit trusts have their own deadlines and rules, and a late or incorrect return can cost the trustee and the beneficiaries.
We prepare and lodge the trust return, and we talk through distribution decisions with you before 30 June so the trustee resolutions are made in time.

Tax Planning
Tax planning works when it happens during the year. We review your results before 30 June and look at the timing of income and expenses, super contributions and the structure you trade through, then explain your options so you can decide.

Fringe Benefits Tax
If you give staff a car, car parking or other perks, fringe benefits tax may apply. We work out what is reportable, prepare and lodge your FBT return, and suggest simpler ways to keep the records next year.

Property Tax Planning
Buying, holding or selling an investment property in Castle Hill or elsewhere? Our property tax accounting covers rental property schedules, depreciation, interest and capital gains tax. As your property tax accountant, we can also run the numbers before you buy or sell, so you know the tax position before you sign.
What to Expect From Box as Your Tax Agent

Box Advisory Services is led by director and client manager Davie Mach. Davie has more than 15 years of experience advising businesses on management accounting and tax, is a member of Chartered Accountants Australia and New Zealand and holds a Bachelor of Commerce from UNSW. The team includes CPA-qualified accountants.
As a registered tax agent, we can deal with the ATO on your behalf. We lodge your returns and activity statements, keep track of what is due and tell you early if something needs your attention.
Every client has a dedicated client manager, with unlimited email and phone support, so you never have to explain your situation from the start to someone new.
We work with Xero, MYOB and QuickBooks. If you are still on spreadsheets, we can set up the software that suits your business and train you to use it, so your BAS and year-end figures come straight from your books.
Box Advisory Services is rated 5.0 on Google. Our office is open Monday to Friday, 9am to 5pm, and your first 20-minute meeting with an accountant is free.

Awards & recognitions














Need a Small Business Accountant in Castle Hill?
Running a business means BAS, payroll and tax deadlines all year round.
As your small business accountant, we keep your bookkeeping and payroll up to date, lodge your BAS and tax returns, and look over your numbers during the year. If you are deciding whether to hire, buy equipment or change your business structure, talk to us first and we will explain the tax side.
If the ATO has written to you, or a deadline is getting close, call us early.
The sooner we see your paperwork, the more options you tend to have.
Book a free 20-minute meeting with one of our accountants, or call 1300 411 022.
What does a tax accountant do?
A tax accountant prepares and lodges tax returns, works out which deductions you can claim and keeps you on top of ATO due dates. Box Advisory Services prepares tax returns for individuals, companies and trusts, and also handles BAS, bookkeeping and payroll for Castle Hill clients.
How much does a tax accountant cost in Castle Hill?
It depends on the work involved, such as how many returns you need and how up to date your records are. Our pricing page sets out our packages, and you can talk through the cost for your situation in a free 20-minute meeting.
Do I need a tax accountant for my small business?
It is not compulsory, but a registered tax agent can take BAS, bookkeeping and tax returns off your hands and help you keep up with ATO due dates. As a registered tax agent, Box can use the ATO lodgement program, which gives clients later due dates for many returns. Each client also has a dedicated client manager, with unlimited email and phone support.
What qualifications does the Box team have?
Our director and client manager, Davie Mach, has over 15 years of experience advising businesses on management accounting and tax. He is a member of Chartered Accountants Australia and New Zealand and holds a Bachelor of Commerce from UNSW, and our team includes CPA-qualified accountants.
Can Castle Hill clients work with you by phone and email?
Yes. Box is based at Unit 4, 23 Hunt St, North Parramatta, and is open Monday to Friday, 9am to 5pm. Castle Hill clients can visit the office or work with us by phone and email. To get started, book a free 20-minute meeting or call 1300 411 022.
