Do auditor independence rules allow auditors to provide tax services to audit clients? a. Yes, as long as the services do not include structuring a transaction, initially recommended by the accountant, the sole business purpose of which may be tax avoidance and the tax treatment of which may be not supported in the Internal Revenue Code and related regulations. b. No, never. c. Yes, always. d. Yes, as long as the service is related to one of the non-audit services that is described in any of paragraphs (1) through (9) of subsection (g) of Section 201 of the Sarbanes-Oxley Act of 2002