Checkout this tournament information might answer your question
http://www.usba.net/2008Tour-ChrisBilliards-Open-12-5.asp
http://www.usba.net/default.asp
If you are planning to enter the tournament you need only read the sections below that apply to you:
• For U.S. residents – only sections 1 and 5 apply;
• Most foreign residents need only read sections 2 and 5;
• However, if you live outside the United States but you have received or can obtain an Individual Tax Identification Number (ITIN) from the Internal Revenue Service (IRS) you may be able to avoid withholding taxes. To learn more, read sections 3 and 4 (as well as 2 and 5).
Forms referred to below may be viewed/downloaded at
http://www.irs.gov/formspubs
Section 1 – United States Residents
You can avoid withholding taxes on your prize money by filling out Form W-9. This tells us your name, address and Social Security number. (Form W-9 will be made available at the Tournament.) After the Tournament, Carom Caf? will report your winnings to the IRS, to Illinois State and to you, using Form 1099-MISC. (If you do not fill out Form W-9, we will be required to withhold 30% of your prize money!)
Section 5 – Two Additional Notes About Taxes
If you do not win a prize we will not need to collect any personal information from you. For U.S. residents, this means you will not have to fill out a W-9. For foreign residents, it means that neither will you have to fill out an 8233, nor will you have to provide us with the information we would need to fill out a 1042-S.