
Registered Tax Agent
Meet Jan Jansen
A former Tax Manager with 12 years in tax, now running his own boutique practice. Jan is the person you'll deal with from your first conversation to lodgment.

Jan Jansen
Registered Tax Agent · TPB 24812228
The practice
Tax-manager experience, boutique attention
Jan Jansen is a registered tax agent with the Tax Practitioners Board (registration 24812228), based in Avalon Beach on Sydney's Northern Beaches.
Jan has worked in tax for 12 years. Before starting his own practice he was a Tax Manager at a Northern Beaches CPA practice.
He set up on his own to work closely with small businesses and individuals. You deal directly with the registered tax agent doing your work: one person who knows your situation, answers your questions and takes responsibility for getting it right.
His approach is straightforward. Plain English, no jargon, and a clear explanation of where you stand and why. Advice looks ahead too, with planning conversations before 30 June, not just paperwork after it.
Jan has lived on the Northern Beaches for more than ten years. Most clients now work with him online, from anywhere in Australia, and he can meet in person on the Northern Beaches by arrangement.
- Registration
- Registered tax agent, TPB 24812228
- Based in
- Avalon Beach NSW 2107
- Experience
- 12 years in tax · Former Tax Manager at a Northern Beaches CPA practice
- Works with clients
- Online Australia-wide, in person on Sydney's Northern Beaches by arrangement
Approach
Considered advice, personally delivered
The way Jan works is simple: understand your situation properly, explain it clearly and think ahead with you.
Personal by design
One registered tax agent handles your work from start to finish, so you always know who's looking after you and who to call.
Proactive, not just compliant
Lodging on time is the minimum. The real value is in the conversations before 30 June, while there's still time to act.
Careful with the detail
Every claim supported and every figure reconciled, so your affairs are in order if the ATO ever has questions.
Honest and unhurried
Straight answers in plain English, realistic timeframes, and a clear no when something isn't worth doing.

The person who prepares your return is the person you speak to.
What you can expect
Five commitments, every time
Whether it's a single return or a group of companies, working with Jan comes with the same standards.
Direct access to Jan
Your questions go straight to the registered tax agent doing your work, never handed off to a junior.
A fixed quote before work begins
You'll know the cost in writing before anything starts. No surprise invoices.
Plain English
Clear explanations of where you stand and why, without jargon or hedging.
Proactive planning
A heads-up on deadlines, law changes and opportunities, with planning conversations before 30 June.
Confidentiality
Your information is handled privately and securely, in line with the Privacy Act and the TPB's Code of Professional Conduct.
- Book a free intro call
Start here
A free 15-minute intro call, no obligation.
Credentials
Registered, and easy to verify
Only registered tax agents can charge a fee for preparing tax returns or providing other tax agent services. You can check Jan's registration on the Tax Practitioners Board's public register at any time.
Registered Tax Agent
24812228
Registration number · Tax Practitioners Board
Bound by the Code of Professional Conduct in the Tax Agent Services Act 2009.
Check the TPB public register(opens in a new tab)Background
12 years in tax
Former Tax Manager at a Northern Beaches CPA practice, now running Jansen Tax & Advisory.
Insurance
Fully insured
Jan holds professional indemnity insurance, as every registered tax agent must.
Working together
What working with Jan looks like
Four simple steps, the same for every client, so you always know what happens next.
- 01
Enquire
Send a short enquiry online. A sentence or two about your situation is plenty.
- 02
Free intro call
A relaxed 15-minute call by phone or video with Jan to understand what you need. No obligation.
- 03
Fixed-fee quote
You receive a clear, written quote before any work begins. No surprise invoices.
- 04
Prepared, reviewed, lodged
Jan prepares everything, walks you through it, then lodges and keeps you updated.
How Jan can help
Every service, one adviser
- Individual tax returnsEmployees, retirees, students and anyone with investments
- Sole traders & contractorsTradies, consultants, creatives, contractors and gig workers
- Companies, trusts & partnershipsSmall businesses, family groups and investment entities
- BAS, GST & PAYGGST-registered businesses, employers and sole traders
- Tax planning & adviceBusiness owners, investors and anyone facing a big financial decision
- Rental property & investorsLandlords, holiday-let owners and share and crypto investors
- ATO letters, reviews & auditsAnyone who has received an ATO letter, review or audit notice
- Late & overdue tax returnsIndividuals and businesses with one or more years unlodged

Let's talk
Tax, handled personally.
Tell Jan a little about your situation and he'll come back to you within one business day to arrange a free 15-minute intro call. No obligation, no hard sell.
Based in Avalon Beach · Online Australia-wide, in person on the Northern Beaches by arrangement