Updated September 2026
Robux tax calculator
Roblox keeps 30% of every gamepass and private server sale. Find the price to set for the Robux you want, or what your price pays out.
- Set the price to
- 143 R$
- Roblox keeps (30%)
- 43 R$
- You receive
- 100 R$
How Roblox's 30% fee works
When someone buys your gamepass, private server or item, Roblox keeps 30% as a marketplace fee and you get the other 70%. Your share is rounded down to a whole Robux.
So to end up with an exact amount, set the price to that amount divided by 0.70, rounded up. The table shows common amounts.
| To receive | Set the price to | Roblox keeps |
|---|---|---|
| 10 R$ | 15 R$ | 5 R$ |
| 50 R$ | 72 R$ | 22 R$ |
| 100 R$ | 143 R$ | 43 R$ |
| 250 R$ | 358 R$ | 108 R$ |
| 500 R$ | 715 R$ | 215 R$ |
| 1,000 R$ | 1,429 R$ | 429 R$ |
Withdrawing from FarmRBX? The fee is on us
FarmRBX pays out by buying a gamepass or private server you create, from 7 R$. The Withdraw page shows the exact price to set, fee included, so the amount you withdraw is the amount you get.
Frequently asked questions
How much does Roblox take from a sale?
Roblox keeps 30% of every gamepass, private server and item sale. The seller receives 70%, rounded down to a whole Robux.
What price do I set to get a certain amount?
Divide the amount by 0.70 and round up. For 100 R$ that is 143 R$, which pays out 100 R$. The calculator above does it for any amount.
Why does a 99 R$ gamepass pay out 69 R$?
Roblox rounds your 70% share down to a whole Robux: 99 × 0.70 = 69.3, so you get 69. A price of 100 R$ pays out exactly 70 R$.
Does the fee apply when FarmRBX pays me?
Yes, because FarmRBX pays by buying your gamepass or private server. That's why the Withdraw page asks for a higher price: FarmRBX pays the fee, so you receive the full amount you withdrew.
Why are the Robux pending after a sale?
Roblox holds Robux from sales for a few days before you can spend them. They show as Pending Robux in your transactions until then.
Earn the Robux, then do the maths
Complete games and surveys on FarmRBX and withdraw from 7 R$ with the fee covered.