Check data input or verify totals on forms prepared by others to detect errors in arithmetic, data entry, or procedures. Verify accuracy of records. Consult tax law handbooks or bulletins to determine procedures for preparation of atypical returns. Update professional knowledge. Calculate form preparation fees according to return complexity and processing time required. Calculate tax information. Answer questions and provide future tax planning to clients. Develop financial plans for clients. Correspond with customers to answer questions or resolve complaints. Review financial records such as income statements and documentation of expenditures to determine forms needed to prepare tax returns. Examine financial records. Explain federal and state tax laws to individuals and companies. Explain regulations, policies, or procedures.