Robux Tax Calculator
Calculate how much Robux you will receive after tax. Free Roblox marketplace fee calculator for Robux before tax and after tax.
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Roblox takes 30% marketplace fee. Formula: floor(price × 0.7)
Learn more about Roblox marketplace fees
Real-world use cases
See how creators, developers, and sellers use the Robux calculator in real situations.
Game Pass Pricing
Set profitable prices for your game passes
UGC Item Sales
Estimate earnings from UGC marketplace sales
Limited Items
Plan resale pricing for limited edition items
Developer Products
Price in-game purchases with margin in mind
Avatar Items
Set clothing and accessory prices competitively
Revenue Planning
Work backward from revenue targets and payout goals
Technical Authority
Accurate game economy calculations
Roblox Marketplace Tax
Roblox applies a 30% marketplace fee on all transactions. Sellers receive 70% of the listed price. This is standard across all item types and game passes.
DevEx Exchange Rates
Developer Exchange allows eligible creators to convert Robux to USD. Current rate: $0.0035-0.0038 per Robux depending on account status and volume.
Calculation Precision
All calculations use exact mathematical formulas. Results are rounded appropriately for the platform's requirements (whole Robux, cents for USD).
Frequently Asked Questions
What is the Roblox marketplace fee?▼
Roblox charges a 30% fee on all marketplace sales. When you sell an item for 1,000 Robux, you receive 700 Robux and Roblox keeps 300 Robux.
Why does Roblox take 30%?▼
The 30% fee covers platform costs including servers, payment processing, moderation, customer support, and platform development. This rate is standard across many digital marketplaces.
Can I avoid the marketplace fee?▼
No. The 30% fee is automatic and applies to all marketplace transactions. It's part of Roblox's business model and cannot be bypassed.
How accurate is this calculator?▼
Our calculator uses Roblox's exact formulas: floor(price × 0.7) for before-tax and ceil(net ÷ 0.7) for after-tax calculations. Results are 100% accurate to what you'll see in Roblox.
What's the difference between before-tax and after-tax modes?▼
Before-tax mode: Enter your listing price to see what you'll earn. After-tax mode: Enter your desired earnings to see what price to set.