Free tools for tradies.
Quick calculators for pricing your work. Free, no sign-up, and nothing you type leaves your browser.
GST calculator
Add GST to a price, or work out the GST inside a GST-inclusive price.
Enter a price to see the GST.
Markup and margin calculator
Price a part or job from your cost — and see the difference between markup and margin.
Enter your cost and a percentage.
A 25% markup is only a 20% margin. Price from margin if you want a set share of every dollar you invoice.
Hourly rate calculator
Work out the charge-out rate that covers your wage, your overheads and the hours you can actually bill.
Van, fuel, insurance, tools, phone, software
Hours on the tools you can charge for — not travel or quoting
After holidays, sick days and public holidays
So the business grows, not just pays you
Enter what you want to earn to see your rate.
These calculators are a guide only and aren't financial or tax advice. Check with your accountant.
Done the maths? Put it in a quote.
TradieQ works out GST on every line and shows the margin on every job. Start with a free trial — no credit card.
No credit card Full Pro features Your data is never deleted