We've moved! From 28 September 2026: Suite 102, 39 Oxford Street, Epping NSW 2121Tax time is here: book your 2026 tax return appointment onlineTry our free Tax Refund Estimator and see what you could get backPhone number and PO Box stay the samePay invoices securely online through the Client PortalWe've moved! From 28 September 2026: Suite 102, 39 Oxford Street, Epping NSW 2121Tax time is here: book your 2026 tax return appointment onlineTry our free Tax Refund Estimator and see what you could get backPhone number and PO Box stay the samePay invoices securely online through the Client Portal

Accountants & Business Advisers · Epping NSW

Your trusted adviser.

Helping you achieve your lifetime financial goals while keeping a healthy lifestyle balance. Tax, accounting, SMSF, audit and business advice under one roof.

Quick estimate

What could you get back?

Estimated refund

$1,012

Full estimator with Medicare & HELP →

30+

Years in practice

1,500+

Clients served

CPA

Qualified advisers

Same-week

Appointments

What we do

Accounting, tax and advice for individuals, families and businesses.

Why Castletons

A partner who knows your numbers and your goals.

  • Personal service

    You deal with the same experienced adviser year after year.

  • Proactive planning

    We look ahead so you're never surprised at tax time.

  • Online & in-office

    Meet us in Epping, or by phone or video. Your choice.

"Castletons have looked after our family's tax and super for over a decade. Always responsive and thorough."
Margaret L., Epping
"Their business advice helped us restructure and grow with confidence."
David K., Business owner

News & stories

Your Knowledge

All news

Tax time, taken care of

How to get your tax refund

01

Call us or book an appointment

Speak with our Castletons team or choose an appointment online, in office, by phone or by video.

02

Prepare your tax return

We review your income and eligible deductions, prepare your return and arrange your approval before lodgement.

03

Receive your tax refund

If you’re eligible for a refund, the ATO pays it into your nominated bank account after processing your return.

Refunds depend on your individual circumstances and ATO assessment. A refund is not guaranteed.

Our people

Your Castletons team

Meet the team
Tony Hackett, CA

Tony Hackett, CA

Principals

Wayne Price, CA

Wayne Price, CA

Principals

Alagu Ramanathan, CA

Alagu Ramanathan, CA

Associate