Something big and easier is coming on your screens

Tax lodgement,
finally made simple.

Enter your income, expenses, and GST details — our calculators instantly show you the exact numbers to enter into ATO's website. No accountant needed. Your personal data is never stored or shared. Built for individuals, sole traders & tradies.

💰 View Our Tools
📊

BAS Calculator

Enter your sales, expenses & GST — get the exact figures to lodge your Business Activity Statement.

$33 /use
Get Started →
💰

Individual Tax Estimate

Enter your income before tax and deductions — see exactly what your tax return numbers should be.

$33 /use
Get Started →
🔒 Your data is your data. We don't sell, store, or manipulate you into buying something else like other companies do. We charge a small amount to keep things running — that's it. We don't believe in unethical practices, full stop.
Why We're Different
🔒
Important
Why We're Unique — Your Privacy, Our Promise

Your data belongs to you — not to us, not to advertisers, and not to hidden third parties. Unlike big companies that track everything you do, build profiles about you, and quietly influence your decisions using your own information, we refuse to participate in that system.

We believe your personal details are exactly that: personal. They should never be used to manipulate your choices, target you with ads, or be sold to the highest bidder. That's why we don't collect sensitive information like your date of birth, address, or mobile number. We don't store your data, we don't share it, and we don't use it to push you into buying anything you don't need.

We charge a small fee simply to keep the service running — nothing more. No upsells, no dark patterns, no hidden agendas. Just transparent, ethical tools designed to help you, without compromising your privacy.

🚫
No Data Collected
No DOB, address or mobile number ever asked
🛡️
No Ads, Ever
We are not funded by advertisers or third parties
✅
100% Transparent
Small fee to keep the lights on — nothing hidden
How It Works
1

Enter Your Numbers

Input your income, deductions, and expenses — no account or sign-up required.

2

Get Your Figures

We calculate exactly what to enter into myGov / ATO's online lodgement portal.

3

Lodge with Confidence

Copy the numbers across, lodge directly with the ATO, and never miss a deadline again.

What's Coming
📒

Income & Expense Tracker

Track every dollar in and out of your business

Live (Beta)
📊

BAS (GST) Calculator

Calculate your quarterly GST with ease

Live (Beta)
💰

Tax Estimate Tool

Know your tax bill before it arrives

Live (Beta)
📄

Tax Return Lodgement Guide

Step-by-step guide to lodging your own return via myGov

Coming Soon
🧾

Invoice Generator

Create professional invoices with GST built in

Coming Soon
🤖

AI Tax Assistant

Ask any tax question and get plain-English answers

Planned
Why This Exists
"

Hi, I'm Mustafa 👋

I started this platform because I know exactly what it feels like to get it badly wrong. I was hit with a $12,000 fine from the ATO for repeatedly delaying my tax and BAS lodgements. It was stressful, expensive, and completely avoidable.

I never want anyone else to go through that. That's why I built TaxesByMustafa — so you can enter your numbers, get the exact figures to put into the ATO's website yourself, and stay on top of your obligations without paying a fortune to a tax agent.

No jargon. No hidden fees. Your data never leaves your screen. Just clear, simple tools to help you lodge with confidence — and avoid the fines I had to learn about the hard way.

M
Mustafa
Founder, TaxesByMustafa (TBM)
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