Behind on tax returns or received an ATO bill?
Late tax returns Sydney & North Shore — multi-year catch-up specialists since 1975
We help individuals and businesses catch up on late, multi-year and complicated tax returns — including Employee Share Scheme issues and ATO amended assessments.
No judgment • Multi-year catch-up • Chartered Accountants • Est. 1975
Catching Sydney clients up on overdue returns since 1975
At Chatswood Taxation Consultants, we've been Chatswood's trusted specialists for late and multi-year tax returns since 1975. We've successfully lodged thousands of overdue returns, seeking penalty remission wherever there's genuine cause, and helping clients catch up on multiple years at once - 15+ years behind.
No judgment, just solutions. We understand that life happens and tax returns can fall behind. Whether you're one year or many years overdue, we'll help you get back on track quickly and apply for penalty remission where there's genuine cause. We deal with the ATO on your behalf.
We specialize in income tax returns for:
- Personal/Sole Traders
- Partnerships
- Companies
- Trusts
- Superannuation Funds
Est. 1975
Over 50 years of trusted service in Chatswood
Chartered Accountants
Qualified professionals you can trust
Cloud Accounting
MYOB and Xero specialists
Multi-Year Catch Up
Lodge multiple years together
Our Services
Comprehensive taxation and accounting services tailored to your needs
Late & Multi-Year Tax Returns
Catch up tax return specialists - handle multiple years at once, 15+ years behind. No judgment, just fast solutions
- Multiple years lodged together
- Penalty remission applications
- 1-15+ years overdue
- Bulk lodgement available
Employee Share Scheme Tax Bills
Review of ATO bills, amended assessments and ESS statements when prior-year returns and employer ESS reporting don't line up
- ATO bill & amendment review
- ESS statement check
- Deferred taxing point review
- Multi-year ESS catch-up
Tax Returns
Lodgement of Tax Returns for individuals, sole traders, partnerships, companies, trusts and superannuation funds
- Personal Returns
- Business Returns
- Company Returns
- Trust Returns
GST & BAS Compliance
Complete GST and BAS returns compliance services to keep your business on track
- Quarterly BAS
- GST Registration
- Activity Statements
- Compliance Advice
Business Structure
Strategic advice on choosing and setting up the most appropriate business structure
- Structure Planning
- Company Formation
- Trust Setup
- Partnership Advice
Specialized Services
Multi-Year Tax Returns
Catch up on multiple years of overdue returns at once
Tax Planning
Strategic tax planning to minimize your tax obligations
SMSF Services
Self-Managed Super Fund compliance, administration and tax returns
Business Advisory
Expert advice to help your business grow and succeed
Tax Updates for 2026–27
Key dates and changes for individuals, employers and small businesses (as at October 2026)
2025–26 Tax Returns Due 31 October
Lodging your own return
If you lodge your own return, it's due 31 October 2026. Engaging a registered tax agent before then can give you a later lodgment date. Behind on earlier years too? Those need to be lodged as well.
Talk to us before 31 OctoberMissed the Deadline? Years Behind?
We specialise in late lodgements
It's not too late to lodge. We catch up one year or many in a single engagement, deal with the ATO for you, and seek penalty remission where there's genuine cause.
Lodge overdue tax returnsLate Lodgement Penalties Rose 1 July 2026
Penalty unit now $364
The failure-to-lodge penalty is one penalty unit for each 28 days a return is late, up to five units. For individuals and small businesses that is now up to $1,820 per return.
How late lodgement penalties workTax Rate Cut to 15%
From 1 July 2026
The rate on taxable income between $18,201 and $45,000 fell from 16% to 15% for 2026–27, and is legislated to fall to 14% from 1 July 2027.
Plan your 2026–27 tax$20,000 Instant Asset Write-Off Now Permanent
From 1 July 2026
Businesses with aggregated turnover under $10 million can immediately deduct eligible assets costing less than $20,000 each. The limit applies per asset.
Claim your deductionPayday Super Is Now in Effect
Since 1 July 2026
Employers must now pay super each payday, and it must reach the employee's fund within 7 business days. Fix rejected or missed payments quickly to limit super guarantee charge exposure.
Get your payroll super rightBefore you send your details
You'll be speaking with a senior accountant — directly.
Not a call centre, not a junior. A small team of senior Chartered Accountants who have been quietly fixing late and complicated tax returns from this same Chatswood office for fifty years.
Same office since 1975
Suite 508, 71 Archer Street, Chatswood. Walk in, post documents, or send them online — your choice.
Thousands of late returns lodged
One year behind or fifteen, we've handled it. Penalty remission sought where there's genuine cause.
No judgment, ever
Employee Share Scheme tangles, ATO bills, missing records — bring it. We start from where you are.
Frank Hong, FCA, JP — Principal Accountant
Get In Touch
Ready to discuss your taxation needs? Contact us today for a consultation