About A+Plus Tax Service You can find A+Plus Tax Service in Las Vegas on Clark, South Buffalo Drive, 4045 number in street. For more information, you can visit www.lasvegastaxhelp.com. You can use (702) 798-4298 phone number to contact us. A+Plus Tax Service Address Information Zip Code89117Street Number4045RouteSouth Buffalo DriveCountyClarkCityLas VegasStateNevadaAddress4045 South Buffalo Drive Las Vegas, Nevada 89147 A+Plus Tax Service Contact Information Phone Number (702) 798-4298 Websitewww.lasvegastaxhelp.com