Enter your job costs and target markup to see your sale price and gross margin. Most tradies set a markup but don't know what margin it delivers — this shows you both.
Job costs (ex-GST)
Markup
25–35% is typical for residential trade work in Australia
This is the most common maths mistake in the trades. Markup is the percentage you add on top of cost. Margin is the profit expressed as a percentage of the sale price. They're not the same number — and confusing them can mean you're consistently making less than you think.
Example: a job costs you $10,000. You apply a 25% markup → you charge $12,500. Your gross margin is $2,500 / $12,500 = 20%, not 25%. If your target is 25% margin, you actually need a 33% markup.
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Most Australian trade businesses apply a 25–43% markup on job costs, which delivers a 20–30% gross margin. The right number depends on your trade, overheads and job size. Smaller, complex jobs should carry higher markup than larger volume work. The key is setting your markup based on your actual cost structure, not what others charge.
Markup is added on top of cost. Margin is profit as a percentage of sale price. A 25% markup gives a 20% margin — not 25%. Most tradies who think they're making 25% margin are actually making 20%. Use the calculator above to see exactly what your markup delivers in terms of margin.
No — most trade businesses apply different rates. Materials typically carry 15–25% markup. Labour carries a higher rate (25–40%) because it includes your overhead loading, risk and expertise. When pricing a job, calculate materials and labour margins separately to make sure neither is being subsidised.
Markup = (Sale price - Cost) / Cost × 100. So if your cost is $8,000 and your sale price is $10,000, your markup is $2,000 / $8,000 × 100 = 25%. Your margin on the same job is $2,000 / $10,000 × 100 = 20%.