If you’ve ever sold a Game Pass, avatar item, clothing, or Developer Product on Roblox, you’ve probably noticed that you don’t receive the full amount of Robux from the sale. This often surprises new creators and leads to one of the most common questions in the Roblox community: What is Robux Tax?
The term Robux Tax doesn’t refer to a government tax. Instead, it’s the name players commonly use for Roblox’s marketplace fee. Whenever you sell eligible items on Roblox, the platform keeps a percentage of the sale and you receive the remaining Robux.
Besides this marketplace fee, players may also pay local sales tax or VAT when purchasing Robux with real money, depending on their country or state. Understanding these differences is important if you want to estimate your real earnings or costs accurately.
In today’s guide, you’ll learn how Roblox Tax works how much Robux you actually receive after a sale, whether DevEx is affected by taxes and how to calculate everything in seconds using a Robux Tax Calculator.
What is Robux Tax?
When people talk about the Robux tax, they usually mean the fee Roblox takes when you sell something. Roblox keeps 30% of the sale price, and you get the other 70%. For example, if you sell an item for 50 Robux, Roblox takes a 30% fee. You will only get 35 Robux from that sale.
This applies to gamepasses, avatar items, developer products, and other in-game sales. (Prior to 2020, non-Premium members only got 10% of sales, but now all users get 70%.)
Government taxes on purchases:
You might also have to pay sales tax when you buy Robux with real money. This is like the tax you pay on things you buy at a store. How much tax you pay depends on where you live.
For example, if you live in certain states in the US, you might see an extra 6–8% added to the price. In Europe, a 20% tax (called VAT) is usually already part of the price you see.
Always look at your final order total to see how much tax you are paying.
Developer Exchange (DevEx) conversion:
If you earn Robux, you can trade them for real money using a program called DevEx. It’s not a tax, but there are rules and rates.
As of 2026, the normal rate is $0.0038 for each Robux. So, if you have 30,000 Robux, you get $114.
If you are a US developer over 18, you get a better rate of $0.0054 per Robux. This means 30,000 Robux becomes $162.
These rates help you know how much real money you can get. For example, 400 Robux at the normal rate gives you $1.52. The DevEx page on Roblox shows the current rates. Remember, trading Robux for money might mean you have to pay taxes depending on where you live.
How Much Is Robux Tax?
Since Roblox keeps 30%, creators always receive 70% of the original amount.
Here are some common examples.
| Original Robux | You Keep | Roblox Keeps |
| 100 | 70 | 30 |
| 400 | 280 | 120 |
| 800 | 560 | 240 |
| 1,000 | 700 | 300 |
| 10,000 | 7,000 | 3,000 |
Knowing these values helps creators price their Game Passes and Developer Products more accurately.
How Does Roblox’s 30% Marketplace Fee Work?
The calculation is actually very simple.
Formula:
Robux After Tax = Total Robux × 0.70
For example:
| Sale Price | Roblox Fee (30%) | You Receive |
|---|---|---|
| 100 Robux | 30 Robux | 70 Robux |
| 400 Robux | 120 Robux | 280 Robux |
| 800 Robux | 240 Robux | 560 Robux |
| 1,000 Robux | 300 Robux | 700 Robux |
| 5,000 Robux | 1,500 Robux | 3,500 Robux |
How Robux Taxes Apply to Purchases
When you buy Robux, you might pay extra for tax. For example, a $4.99 Robux pack could cost you about $5.34 with tax. This tax money goes to the government, not Roblox.
Taxes depend on where you live: In the US, some states have no tax on digital items. Other states add a 5–10% tax. Outside the US, many countries include taxes like VAT (Value Added Tax) in the Robux price. Roblox adds any sales tax when you buy, based on where you are.
No “Roblox tax” on DevEx: When you turn your Robux into real money using DevEx, Roblox does not take an extra tax. But your country might tax this money. For example, if you are in the US and cash out more than $600 in a year, you have to report it for taxes. Roblox says you should ask a tax expert about this.
Real-World Robux Tax Scenarios
Let’s break down how Robux taxes apply in different situations:
Scenario 1: Buying Robux
When you buy Robux, a sales tax might be added to the price.
- The Formula: (Cost of Robux Pack) + (Local Sales Tax) = Total Price
- Example: You want to buy the 800 Robux pack for $9.99. If your state has a 6% sales tax, you’ll pay an additional $0.60 ($9.99 x 0.06). Your total cost will be $10.59.
Scenario 2: Earning and Cashing Out Robux
When you earn Robux from sales in your game, Roblox takes a 30% fee before you can cash it out via DevEx.
- The Formula: (Gross Robux Earned) – (30% Roblox Fee) = Net Robux
- Example: Your game pass sells for 1,000 Robux.
- Roblox takes its 30% cut, which is 300 Robux.
- You are left with 700 Robux.
- Cashing Out: If you cash out those 700 Robux using the DevEx rate (e.g., $0.0035 per Robux), you would receive $2.45.
Using a Robux Tax Calculator
A Robux Tax Calculator can help you quickly estimate your potential earnings or costs. Our Robux Tax Calculator makes it simple with two modes:
- “After Tax” Mode: Enter the gross amount of Robux (e.g., the sale price) to see how much you’ll have left after Roblox’s 30% fee.
- “Before Tax” Mode: Enter the net amount of Robux you want to receive, and the calculator will show you the gross price you need to set.
Try our Robux Tax Calculator to see your net Robux or USD instantly after Roblox takes its cut.
Common Questions & Mistakes
How much does 400 Robux cost with tax?
The base price for 400 Robux is $4.99. The final cost depends on your local sales tax rate. For example, with a 7% sales tax, you can expect the total to be around $5.34.
Why did I only receive 70% of the Robux from my sale?
A: Roblox takes a standard 30% marketplace fee on all sales made by creators. This cut is fixed and applies to all transactions on the platform. In some donation games like “PLS Donate,” an additional 10% may be taken as a group fee, but this is a feature of the game, not a platform-wide tax.
Are there any other taxes on Robux?
No, there are no additional “Roblox taxes” besides the 30% marketplace fee on sales and the local sales tax on purchases. Payouts through the Developer Exchange (DevEx) program also follow their own published rates.
Do I pay sales tax on Robux purchases?
Yes, in many regions. Roblox adds sales tax or VAT at checkout based on your address. For example, U.S. states may charge around 5–10% extra, while many countries include a VAT (often ~20%). Check your purchase total to see the exact tax.
Can I get taxed on DevEx?
Roblox doesn’t withhold any “Roblox tax” from DevEx beyond the fixed DevEx rate. However, cashing out Robux is effectively income. In the U.S., Roblox will issue a 1099 if your earnings exceed $600 in a year. You may owe income tax on that money. This is why Roblox advises consulting a tax professional.
How can I avoid surprises with Robux taxes and fees?
A: To stay informed, follow these tips:
- When buying: Always review your order summary before purchasing Robux to see the final sales tax amount.
- When selling: Remember that you will only receive 70% of the sale price.
- For DevEx: Keep track of your cash-outs for tax filing purposes. Roblox issues a 1099 form to US-based users who earn over $600.
Tips to Minimize Surprises
- Plan your prices: If you want a certain net Robux, set your sale price ~43% higher. For example, to earn 100 Robux, price the item at about 143 Robux (because 143×0.70 ≈ 100).
- Account for tax: If you live in a place with high sales tax, you might need to buy a little more Robux than you think to cover the tax. You could also use gift cards, as they sometimes have different tax rules.
- Monitor devex changes: Roblox occasionally adjusts DevEx rates. For example, in 2025 they raised the rate to $0.0038 per Robux. Keep an eye on official updates to know how much your Robux is worth in USD.
If you’re not sure about taxes, especially the money you make from DevEx, it’s a good idea to ask a tax expert. Roblox says that whether you owe taxes on DevEx money depends on where you live and that you should talk to a tax advisor to be sure.
Conclusion
“Robux Tax” usually means the 30% cut Roblox takes when you buy or sell things in a game. You might also have to pay a sales tax when you buy Robux, depending on where you live. Knowing about these fees helps you figure out how much you’re really spending and earning. You can use a Robux Tax Calculator to do the math quickly, and always check with official sources or a tax expert if you’re not sure.