Remote | Accountant; CPA​/CA)

We are sharing a specialised consulting opportunity for experienced tax professionals with strong expertise in U.S. tax-law interpretation, IRS and state regulatory analysis, statutory review, structured written evaluation, and technology-driven tax validation to contribute to an advanced AI training and tax-reasoning project.

Selected professionals will analyse U.S. sales and use tax statutes, regulations, and selected federal provisions, translate complex legal requirements into precise evaluation criteria, and assess whether AI-generated formal interpretations accurately capture statutory conditions, thresholds, exceptions, defined terms, and logical relationships. No prior experience in AI is required.

• Read and interpret sales and use tax statutes across U.S. state jurisdictions
• Review relevant state regulations and selected federal tax provisions
• Analyse statutory language at the subsection level
• Identify conditions, thresholds, exceptions, exclusions, and defined terms
• Distinguish explicit statutory requirements from unsupported interpretations

• Convert statutory provisions into discrete and testable evaluation criteria
• Develop rubrics independently from AI-generated outputs
• Ensure each criterion is grounded directly in statutory language
• Define requirements clearly enough for consistent application by other reviewers
• Assign appropriate severity levels such as critical, secondary, or minor

• Review formal AI-generated translations of tax statutes
• Score outputs against established rubrics using structured pass/fail criteria
• Verify treatment of conditions, thresholds, AND/OR logic, and statutory exceptions
• Identify omitted, distorted, or incorrectly represented legal requirements
• Provide precise explanations supporting each evaluation decision

• Develop self-contained test scenarios for failed criteria
• Include explicit facts, dates, monetary amounts, and expected outcomes
• Create edge cases involving exclusions, thresholds, and statutory exceptions
• Ensure scenarios directly test the underlying legal requirement
• Use concrete examples to validate the consistency of tax interpretations

• Analyse statutory structures involving conditional and nested logic
• Identify relevant exceptions, cross-references, exclusions, and defined terms
• Flag genuine ambiguity where statutory language permits multiple interpretations
• Distinguish model errors from legitimate interpretive uncertainty
• Apply rigorous reasoning across multi-jurisdictional tax requirements

• Submit evaluations through a digital review platform
• Produce clear, concise, and self-contained written feedback
• Document discrepancies and reasoning precisely
• Maintain consistency across repeated review assignments
• Contribute actionable feedback supporting improvements in technology-driven tax systems

• Active CPA licence, Chartered Accountant designation, or experience as a U.S. tax attorney
• Strong experience interpreting U.S. tax statutes and regulations
• Sales and use tax or broader state and local tax experience is strongly preferred
• Proven ability to analyse statutory language rather than solely prepare tax returns
• Strong understanding of legal logic, including conditions, thresholds, AND/OR structures, exceptions, and defined terms
• Excellent structured written communication skills
• Exceptional attention to detail, particularly around exclusions, exceptions, and edge cases
• Strong analytical reasoning and ability to support conclusions clearly
• Comfortable working within digital review and quality-assurance platforms
• Experience across multiple U.S. state tax…