Core work is deterministic rule application — ideal for AI
#1The Internal Revenue Code, Treasury Regulations, and IRS instructions constitute a finite, machine-readable rule set that is explicitly designed to produce deterministic outputs from specified inputs. Unlike medicine (ambiguous symptoms), law (adversarial interpretation), or management (judgment under uncertainty), tax preparation for individuals and small entities is structurally a lookup-and-calculation problem operating on structured data. AI systems — particularly LLMs with retrieval augmentation over tax corpora and code execution capabilities for calculations — are optimally suited to this exact problem profile. Academic benchmarks (e.g., ProTax, legal LLM benchmarks) show frontier models matching or exceeding average CPA performance on return preparation scenarios.