- 1804 NE 43rd Ave Portland, OR, 97213
http://www.3rdgenaccounting.com/ 3rd Generation Accounting is the third generation owner Tax Expert since 1948. The professionals at 3rd Generation Accounting have undergone intensive education and training. Each professional has completed a minimum 80-hour course in federal and state tax laws. In addition to our educational requirements our professionals have all taken and passed examinations that ensure they know the tax law and how to properly prepare tax returns. Their tax experts have many years of experience, has completed numerous hours of additional training, and have passed numerous detailed examinations. In addition to their initial training the staff must successfully complete an additional 32 hours of continuing education each year. Additionally, our Tax Professionals are all registered with the Internal Revenue Service as Tax Return Preparers.