How do I contact Intuit Payroll ? To contact QuickBooks Payroll support by phone, simply dial their toll-free number: 1 855-INTUIT-200-0590 or ?(?55)200-0590 [INTUIT] This number will connect you directly to QuickBooks Payroll support, How do I talk to a real person in QuickBooks? Sign in to your QuickBooks Online company. Select Help (?). In QB Assistant, enter the topic you need help with. You can also enter questions.??? In Search, select Contact Us to connect with a live support agent. Choose a way to connect with us: Start a chat with a support expert. Or Dial to call {{+1}} [855] 200-0590