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UK Domestic Tax Specialist

Mercor

Business & Finance (AI) Contractor · Part-time Short-term
United Kingdom $110 – $140/hr July 20, 2026

Job description

Mercor is seeking experienced UK Domestic Tax Specialists to review and improve AI-generated tax research content focused exclusively on UK domestic taxation. In this role, you will validate technical tax analyses, review supporting legal authorities, improve grading rubrics, and refine AI-generated answers to ensure they accurately reflect current UK tax legislation and HMRC guidance.

This is a short-term remote contract opportunity for experienced UK tax professionals with expertise in domestic taxation and technical tax research.

Key Responsibilities

Review AI Tax Research

  • Review UK domestic tax research questions and AI-generated model answers.
  • Validate the technical and legal accuracy of tax analyses.
  • Rewrite model answers where necessary to align with current UK tax law.

Validate Legal Authorities

  • Review supporting legal references, including:

    • UK tax legislation
    • HMRC guidance
    • Relevant case law

  • Ensure analyses reflect current legislation and recent tax developments.

Improve Evaluation Standards

  • Review and enhance grading rubrics for:

    • Technical accuracy
    • Completeness
    • Consistency
    • Legal correctness

  • Help improve AI-generated tax research quality through detailed technical review.

Required Qualifications

  • 5+ years of professional UK tax experience.

  • One or more of the following qualifications:

    • ACA
    • ACCA
    • CTA
    • Chartered Accountant
    • Solicitor
    • Barrister
    • Equivalent UK tax qualification

  • Deep expertise in UK domestic taxation.

  • Experience interpreting:

    • UK tax legislation
    • HMRC guidance
    • UK tax case law

  • Experience preparing:

    • Technical tax opinions
    • Tax memoranda
    • Compliance documentation

  • Excellent written communication and analytical skills.

Preferred Qualifications

  • Experience with:
    • Corporate Tax
    • Personal Income Tax
    • Capital Gains Tax
    • VAT
    • Employment Tax
    • Stamp Duty
    • HMRC advisory work
    • Tax controversy matters

Compensation

  • $110–$140 USD per hour

Work Arrangement

  • Remote
  • Independent contractor
  • 10–20 hours per week
  • Short-term engagement
  • Weekly payments via Stripe or Wise
Apply now

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Frequently asked questions

Is Mercor legitimate?
Yes, Mercor is a legitimate company listed on RemoWork. We verify all companies on our platform. However, we always recommend doing your own research before sharing personal information or starting work. Check reviews from other users and visit the company's official website for the most up-to-date information.
How do I get started with Mercor?
To get started, visit Mercor's official website and look for their careers or sign-up page. Create an account, complete your profile with relevant skills and experience, and apply for available positions or projects. Some companies may require you to pass a qualification test or assessment before you can start working.
Does Mercor offer remote work?
Yes, Mercor offers remote work opportunities. Most tasks and positions can be completed from anywhere with a reliable internet connection and a computer or smartphone. Specific location requirements may vary by project or role, so check individual listings for details.
How does Mercor pay its workers?
Payment methods and schedules vary. Common payment options include PayPal, bank transfers, Payoneer, and other digital payment platforms. Visit Mercor's official website or check their payment/FAQ section for specific details about payment methods, minimum thresholds, and payout schedules.
What skills do I need to work with Mercor?
Required skills vary by role and project. Generally, you'll need a reliable internet connection, basic computer literacy, strong attention to detail, and good communication skills. Some positions may require specialized expertise, language proficiency, or technical qualifications. Check individual job listings for specific requirements.
What is Mercor's vetting process like?
Mercor uses an AI-powered vetting process that evaluates candidates through technical assessments, interviews, and skill verification. The platform matches vetted talent with companies looking for specific expertise. The process is designed to be efficient and identify top-tier professionals quickly.
What types of roles does Mercor offer?
Mercor connects professionals with AI engineering, software development, data science, machine learning, and other tech-focused roles. The platform works with startups and enterprises, offering both contract and full-time remote positions across various technical domains.
Is Mercor free for job seekers?
Yes, Mercor is free for job seekers and freelancers. The platform earns revenue from companies hiring through the network. Candidates can create profiles, get vetted, and apply for positions at no cost.
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