Roblox Tax Calculator

Instantly apply the 30% marketplace cut — see what you keep, what to charge for a net goal, and limited flip break-even.

DevEx calculatorFull Robux calculator

Marketplace fee (30%)
What you keep after Roblox's cut on a sale

You receive

700 R$

Platform keeps 300 R$

Price to keep a target
What to charge so you net a specific amount

List at least

1,429 R$

ceil(net ÷ 0.7)
Limited flip break-even
Minimum resale price to break even after the 30% fee

Break-even list price

1,429 R$

Profit if sold at list above

-300 R$

How the 30% Roblox marketplace fee works

When you sell a limited, clothing item, or many creator products, Roblox keeps about 30% and you receive 70% (often floored). Direct item-for-item trades usually avoid this fee, but cashing out through DevEx still starts from earned Robux after fees.