Wellington Mackenzie CPA Group is a full-service accounting firm in the City of Livonia in Michigan specialized in working with resident and non-resident entrepreneurs. Our CPAs can support you on working business days from 8 AM to 6 PM, and are available for consultations in the office, over the phone or the Internet. We can take care of your limited company annual accounts, tax returns, payroll administration as well as represent you in dealing with IRS.