Call QuickBooks Payroll Support: Primary Support Line: 1-833-854-8277 or 1-855-636-0194 – Available 24/7 for immediate assistance. Alternative Line: 1-877-200-7013 – For general inquiries and support. ???? Live Chat Support: Access live chat through the QuickBooks Help Center. Ideal for quick questions and minor issues. ???? Email Support: Submit a support request via the QuickBooks Contact Us page. Best for non-urgent matters requiring documentation.