TLDR
- The Brazilian tax authority has published detailed instructions on calculating and remitting income tax for earnings from sports betting and fantasy gaming platforms
- Tax liability applies only when annual net profits surpass BRL 28,467.20, with a 15% rate applied to amounts exceeding this limit
- Gamblers must obtain a “ComprovaBet” statement from gaming platforms that details their complete yearly transaction history
- The tax agency has introduced an online calculator to assist users in determining their tax obligations
- Payment plans offering up to 60 monthly installments with a minimum of BRL 200 per month are accessible via the e-CAC online portal
On Tuesday, Brazil’s tax collection agency, the Receita Federal, unveiled comprehensive taxation guidelines targeting individuals generating income through fixed-odds sports wagering and fantasy sports platforms.
These regulations clarify the methodology for computing income tax obligations on gambling proceeds. Additionally, they outline procedures for taxpayers seeking to settle their obligations through structured payment arrangements.
The framework addresses the conditions triggering tax liability for gamblers. It further details the documentation requirements that bettors must secure from gaming operators as verification of their financial activity.
When Do Betting Winnings Get Taxed?
Proceeds from fixed-odds sports wagering and fantasy gaming become subject to taxation only when a player achieves positive net returns during the calendar year.
Net returns are determined by deducting the aggregate amount wagered throughout the year from the total winnings received during that identical period.
When net returns exceed BRL 28,467.20, the surplus amount faces a uniform 15% tax rate. Earnings falling below this benchmark remain exempt from taxation.
As verification of their financial outcomes, players must secure a “ComprovaBet” statement from their gaming operators. This statement provides a comprehensive accounting of all transactions conducted throughout the year.
Betting sites bear the obligation of furnishing this documentation to their customers. It functions as the authorized record for taxation compliance.
The Federal Revenue Service has additionally introduced a specialized online calculator for bettors. This application enables users to compute their taxable income and precise tax liability.
The calculator specifically targets individuals who collected winnings from numerous betting platforms or digital competitions. Access is provided through the agency’s online services portal.
How the Installment Payment System Works
When the calculator reveals an outstanding tax obligation, the bettor may opt for a payment plan. This arrangement is managed via the e-CAC Portal, the agency’s electronic service platform.
The bettor initially determines their liability using the online calculator. Subsequently, they initiate a manual debt registration by choosing the “Requerimentos Web” function.
The platform requires up to five working days to complete the debt registration. Following registration, the taxpayer accesses the e-CAC portal to request installment terms.
Throughout the arrangement process, taxpayers must designate obligations associated with revenue code 6313. This designation corresponds exclusively to income tax on gambling winnings.
The streamlined payment structure permits taxpayers to divide their obligation across as many as 60 monthly installments. Individual installments must meet a minimum threshold of BRL 200.
The arrangement becomes active following the initial payment using a payment document created when submitting the request.
The Federal Revenue Service indicated these updated guidelines aim to simplify tax compliance for participants in betting platforms and digital gaming competitions. The agency published these regulations on March 10, 2026.


