Macau Casinos Deliver Local Government $4.2B in 2021 Gaming Taxes Posted on: February 21, 2022, 09:48h. Last updated on: February 22, 2022, 08:06h. Macau casinos and the six commercial licensees that operate them sent the local government more than $4.2 billion in gaming tax money last year. Macau’s Financial Services Bureau reports that 2021 taxes levied on gross gaming revenue (GGR) totaled MOP33.91 billion (US$4.22 billion). The casino tax income was 13.8 percent more last year than in 2020. Macau casinos won $10.8 billion during the 12 months, a 44 percent year-over-year improvement but still 70 percent below the $36.4...