If you want to use a professional to do your tax return, make sure you use a registered tax agent. (moneysmart.gov.au)
An accountant can do your tax return each year, provided they are a registered tax agent. (moneysmart.gov.au)
I also urge Native American tribal leaders to cooperate with New York law enforcement and state tax agents in collecting the tax on sales to non-Native Americans. (michaelbenjamin2012.com)