Tax Preparation for corporations and small corporations. Tax Revenue monthly, quarterly and annually. Prepare simple to complex tax returns for individuals and small businesses. Use correct adjustments, deductions and credits to keep clients' taxes to a minimum. Compute taxes owed or overpaid and complete entries on tax forms. Interview clients to obtain information on taxable income and deductible expenses and allowances. Review financial records such as income statements and documentation of expenditures. Check data input and verify totals on forms prepared by others to detect errors. Help with open businesses from the beginning.