Affordable income tax preparation for expats. American Tax Group is the tax firm that specializes in taxes for expats living overseas. We prepare simple returns to very complex returns. We have prepared returns for our clients living all over the world. Cody Moore is the founder of American Tax Group. He lives part-time in Nicaragua and is married to a Nicaraguan. We understand the challenges facing the expat living overseas. He's a former IRS agent and has over 30 year experience in taxation. American Tax Group prepares individual, partnership, and corporate tax returns. The IRS is cracking down on U.S. citizens living overseas for non-reporting of foreign assets and non-filers of tax returns. Are you in compliance? Give us a call so we can discuss your tax needs. We make the process affordable, simple, and convenient.