Tax Advisor (CPA or EA) AI Training Contractor

About OpenTrain

OpenTrain is the #1 platform for finding and building careers in AI training and data labeling. OpenTrain AI is hiring contractors to contribute expert knowledge that helps shape how next-generation AI systems learn, reason, and perform.

• Remote contract work based in the United States
• Part-time project with an expected commitment of less than 20 hours per week
• No prior AI experience required when you bring the required tax expertise

About AI Training Work

AI training is the human side of building artificial intelligence. Subject-matter experts review real-world examples, write and answer questions, rate model responses, and create clear standards that help AI systems produce more accurate and useful results.

• Evaluate and improve AI-generated answers
• Apply professional judgment to complex, real-world scenarios
• Provide structured feedback that supports model quality and reasoning

The Tax Advisor Role

As a Tax Advisor, you will apply your income tax preparation and advisory expertise to an AI training project focused on tax services. You will review tax scenarios and documents, develop or apply rubrics, assess model outputs, and identify nuances in federal and state tax situations.

This is a contractor and part-time role for an expert based in the United States. The expected project duration is one to three months, with compensation ranging from $80 to $110 per hour.

• Role type: Contractor
• Location: Remote, United States only
• Experience level: Expert
• Expected commitment: Less than 20 hours per week
• Compensation: $80 to $110 per hour
• Expected duration: One to three months

What You’ll Do

You will contribute detailed, accurate, and structured input based on professional experience in income tax preparation and filing. Your work will help establish high-quality examples and evaluation standards for AI systems operating in the tax advisory domain.

• Review and analyze diverse real-world tax scenarios using IRS regulations and industry standards
• Evaluate and annotate tax-related documents and workflows for AI training
• Provide guidance and recommendations on income tax preparation and filing
• Identify complex cases and edge cases in federal and state tax situations
• Apply or develop rubrics, checklists, and quality standards
• Review question-and-answer tasks and assess AI-generated responses
• Monitor AI outputs for accuracy and completeness
• Document insights and feedback in a structured, detailed format
• Collaborate remotely with a multidisciplinary team
• Suggest improvements to support iterative model development

Required Qualifications

An active CPA license or Enrolled Agent credential is required. You must also have proven expertise in income tax preparation and filing for individuals and/or businesses, along with fluent English proficiency.

Strong communication skills are important because you will need to explain complex tax concepts clearly and succinctly. Experience with AI training, RLHF, question answering, rubrics, or quality standards is required or directly relevant to the project.

• Active CPA license or Enrolled Agent credential
• Professional expertise in income tax preparation and filing
• Income tax advisory and AI training subject-matter expertise
• Experience with RLHF and question-answering tasks
• Strong written and verbal communication skills
• Ability to recognize nuances in tax law and regulations
• Fluent English proficiency
• Based in the United States

Preferred Experience

This project is well suited to tax professionals who enjoy applying their expertise to emerging technology. Prior participation in training, auditing, or peer review processes is helpful but not required.

• Experience creating or applying tax rubrics, checklists, or quality standards
• Interest in technology-driven solutions for tax or accounting
• Experience with training, auditing, or peer review
• Exceptional attention to detail and professional judgment

Why Contribute to AI Training

AI training gives professionals a direct role in shaping how modern AI systems behave. Your tax expertise can help models handle nuanced questions more accurately while giving you flexible, remote work in a fast-growing technology field.

• Use your existing professional expertise in a cutting-edge AI project
• Work remotely with a flexible part-time schedule
• Help improve AI reasoning in income tax advisory scenarios
• Build experience contributing to the human side of AI development