About Roblox Tax Calculator
The Roblox Tax Calculator shows you exactly how many Robux you keep after the 30% marketplace fee, what price to list at to earn a specific amount, and the real-money value via DevEx.
Roblox charges a 30% fee on every marketplace transaction — game passes, developer products, clothing, accessories, and private servers. This means for every 100 Robux a buyer pays, you receive only 70 Robux. Understanding this fee is essential for pricing your products correctly and calculating your real earnings.
The 30% fee applies to all purchases made through Roblox's catalog and in-game purchases. It does not apply to Robux purchased directly from Roblox — only to Robux earned through sales. This fee structure is how Roblox funds its platform while sharing revenue with creators.
If you want to receive a specific amount of Robux, you need to reverse-engineer your listing price. To earn 700 Robux, you must list at 1,000 Robux (because 1,000 × 0.70 = 700). Our calculator handles this math automatically — just enter your target earnings and it tells you the exact listing price.
The DevEx (Developer Exchange) program lets eligible Roblox creators convert Earned Robux to real money at the current rate of $0.0038 USD per Robux. This means 100,000 Robux equals approximately $380 USD before any DevEx processing or payment fees. The minimum cashout is 30,000 Robux.
Our calculator supports conversion to USD, EUR, GBP, MXN, BRL, ARS, and COP so you can understand the real-world value of your Roblox earnings in your local currency. This is especially useful for developers in Latin America and Europe where DevEx values translate differently.
How to Use Roblox Tax Calculator
- Step 1: Choose your calculation mode: listing price, target earnings, or DevEx value.
- Step 2: Enter the Robux amount you want to calculate.
- Step 3: Select your preferred currency for real-money comparison.
- Step 4: Use quick-select buttons (100, 500, 1K, 5K, etc.) for common amounts.
- Step 5: Copy the results with one click to share or record.
Use Cases
- Pricing game passes and developer products to hit a target Robux earnings.
- Calculating the actual DevEx value of your Roblox earnings in USD or EUR.
- Understanding how much Roblox takes from every sale you make.
- Converting your Robux balance to local currency (MXN, ARS, BRL, COP).
- Planning your DevEx cashout timing based on current Robux value.
Why Use the Roblox Tools Hub Roblox Tax Calculator?
- Three calculation modes: seller view, target earnings, and DevEx converter.
- Supports 7 currencies: USD, EUR, GBP, MXN, BRL, ARS, COP.
- Quick-select buttons for common Robux amounts.
- Shows both the fee taken and the net amount in one clear breakdown.
- No account or login required — instant, free, and 100% client-side.