Thomson Reuters ONESOURCE™ is the industry’s leading corporate taxtechnology platform. ONESOURCE enables global tax compliance andaccounting decision-making. In over 180 countries, ONESOURCE helpscompanies stay in compliance, avoid penalties and audits, save time, andincrease efficiency through every step of the tax lifecycle, including corporateincome tax, indirect tax, property tax, trust tax, tax information reporting,transfer pricing, data management, and internal processes.