W2G Win is a tax form used to report income related to gambling. You will be required to complete this Federal Tax advisory form only if the winnings are $600.00 or more and the odds are greater than or equal to 300:1 (+3000).
A net win of $5,000 or more with odds equal or greater than 300:1 (+30000) will be subject to a withholding of 24%.
You can access your W2G history by going to: Menu > My Account > History > W2G.