Robux Tax Calculator

Use this Robux tax calculator to calculate how many Robux you receive after a 30% fee or how much you need to charge to receive a specific amount. Calculate Robux before tax, Robux after tax, and estimate earnings from eligible Roblox Marketplace item sales.

Choose the calculation that matches your transaction. Standard in-game purchases and Marketplace avatar-item sales can have different revenue-sharing rules. For details about buying and selling avatar items, see the official Roblox Marketplace Overview.

How to Use the Robux Tax Calculator

1. Select the calculation you want to perform.
2. Enter the Robux amount or the amount you want to receive.
3. Calculate the result to see the amount before or after the applicable fee.

For standard transactions that use a 30% fee, the creator receives 70% of the transaction amount. Marketplace avatar-item sales may use a different creator revenue share.

Robux After Tax Calculator

The Robux after tax calculator estimates how many Robux remain after a 30% fee is deducted.

Formula:

Robux After Tax = Robux Before Tax × 0.70

For example, if a transaction generates 1,000 Robux before the fee:

• Original amount: 1,000 Robux
• Fee at 30%: 300 Robux
• Amount received: 700 Robux

You receive 700 Robux after the 30% fee.

This calculation applies to transactions that use the standard 30% fee model. It should not be treated as the universal payout rate for every Roblox Marketplace item.

Robux Before Tax Calculator

Use the Robux before tax calculator to determine how much you need to charge to receive your target amount after a 30% fee.

Formula:

Robux Before Tax = Desired Robux ÷ 0.70

For example, if you want to receive 700 Robux after the fee:

700 ÷ 0.70 = 1,000 Robux

You need a transaction amount of 1,000 Robux to receive 700 Robux under the standard 30% fee model.

If the calculated price includes a fraction of a Robux, round up to the next whole Robux when you need to meet or exceed your target.

Roblox Marketplace Sales and Creator Revenue Share

Roblox Marketplace avatar-item sales use a different revenue-sharing system from the standard 30% fee model.

Under Roblox’s published Marketplace rules, creators receive a base share of 30% for eligible avatar-item sales at the applicable price floor. A progressive revenue-share system can increase the creator’s share when an item is priced above its applicable price floor.

For example, at a 30% creator share:

• Item sale price: 1,000 Robux
• Creator’s share: 300 Robux
• Remaining share: 700 Robux

The exact distribution depends on the applicable Marketplace rules and transaction type. Certain items can earn a higher creator share under the progressive revenue-share system.

For current fee percentages and revenue-sharing details, read the official Roblox Marketplace Fees and Commissions documentation.

Is the Roblox Marketplace 30% Fee the Same as the Robux Tax?

No. The terms refer to different revenue arrangements.

For standard in-game purchases that use a 30% fee, the creator generally receives 70% of the transaction amount. For eligible Marketplace avatar-item sales, the creator’s base share can be 30%, with the possibility of a higher share under the progressive revenue-share rules.

Always select the calculation that matches your transaction instead of assuming that every Robux sale follows the same percentage.

Note:

The Roblox Marketplace option uses a 30% base creator share. Actual earnings can be higher under Roblox’s progressive revenue-sharing rules. This calculator uses the percentage selected and may not reflect every Marketplace payout. See the official Roblox Marketplace Fees and Commissions documentation for details.