How do I contact QuickBooks Payroll support phone number? To contact QuickBooks Payroll support, dial 1-800-604-9974. Whether you need help with payroll setup, tax filings, or error troubleshooting, QuickBooks’ customer service team is also available at 1-800-579-5576. Get instant assistance with all your payroll-related inquiries by calling 1-800-604-9974 or 1-800-579-5576 for expert guidance from the QuickBooks support team.
