A

Anthropic

Builds Claude AI models with a focus on safety

Tax Director - Provision & Compliance

Full-Time
$230k - $300k/yr
Expert
Bachelor's, Master's
Seattle, WA, USA+2 moreMore locations: San Francisco, CA, USA | New York, NY, USA
HybridStaff are expected to work from an office at least 25% of the time.
AccountingTax Accounting
H1B Sponsorship Available

About the job

Requirements
  • Have substantial experience managing a corporate tax function in the multinational software and technology industry, including hands-on experience running the income tax provision and compliance processes, with a combination of Big 4 public accounting and in-house tax department experience.
  • Have owned the full ASC 740 provision cycle at a multinational company, including deferred taxes, valuation allowance judgments, uncertain tax positions, footnotes and disclosures, SOX controls, and auditor management.
  • Have managed a US federal and state income tax compliance program at scale, including co-sourced arrangements with Big 4 providers.
  • Bring familiarity and hands-on experience with complex M&A transactions, including tax purchase price allocations, ASC 805 opening balance sheet accounting, diligence and structuring, and ideally infrastructure leases, build-outs, and their financing arrangements.
  • Write clear, well-organized technical memos that hold up with Big 4 auditors and explain the same issue in plain terms to non-tax partners.
  • Hold a CPA.
  • Thrive on novel fact patterns and ambiguity, and build workpapers and document positions rather than wait for a template.
  • Have a bachelor's degree or equivalent combination of education, training, and experience.
  • Have a field of study relevant to the role, as demonstrated through coursework, training, or professional experience.
Responsibilities
  • Own the quarterly and annual worldwide income tax provision, including current and deferred computations, effective tax rate reconciliation, deferred tax inventory and valuation allowance assessments, stock-based compensation, uncertain tax positions, and return-to-provision true-ups.
  • Own tax journal entries, account reconciliations, income tax footnotes and disclosures, supporting workpapers and SOX controls, and manage the financial statement audit relationship with Big 4 auditors.
  • Coordinate international provision components with the team and outside advisors, and improve close speed and quality.
  • Manage the US federal and state income tax compliance program with co-sourced Big 4 providers, including returns, estimated payments and extensions, elections and disclosures, and the compliance calendar.
  • Own cash tax forecasting and support tax authority notices, examinations, and audit defense.
  • Drive automation and tax technology adoption across provision and compliance processes, including AI tooling.
  • Own tax purchase price allocation workpapers for acquisitions, including taxable versus nontaxable characterization, ASC 805 opening balance sheet deferred taxes, goodwill component analysis, and reconciliation to the tax basis balance sheet; perform tax diligence, structuring, and integration, including reorganization qualification, equity compensation in deals, Section 382, transaction costs, and stub period returns.
  • Analyze data center and compute infrastructure arrangements, including lease classification, sale-leasebacks, Section 467 rent schedules, and build-out cost recovery, along with related financing structures such as debt versus equity characterization, prepayments, vendor financing, warrants and equity instruments in commercial agreements, and joint venture formations and buyouts.
  • Prepare and review technical memos documenting positions for auditors and leadership, and model cash tax and effective tax rate consequences of proposed structures for Corp Dev, Finance, and Legal while deals are being negotiated.
  • Mentor and develop tax team members and help build the function as the company grows.
  • Manage outside advisors on opinions, studies, and valuations, and own those budgets and relationships.
Desired Qualifications
  • A Master's in Taxation.
  • An LLM.
  • Familiarity and experience with data center or similar capital-intensive infrastructure transactions, including hyperscaler-scale compute, energy, or telecom deals, project finance, or joint venture structures.
  • Experience analyzing warrants, convertible instruments, or other equity components embedded in commercial and supply agreements, and debt-equity analysis for intercompany and third-party financing.
  • An interest in applying AI tools to tax workflows.

About the company

Anthropic builds the Claude family of AI models and sells them to businesses, software developers, and consumers, with research on making AI safe and understandable at the center of its work. In 2024 it introduced the Model Context Protocol, an open standard for connecting AI assistants to outside apps and data that OpenAI and Google adopted the next year. People use the Claude app to write and analyze files, programmers hand coding tasks to Claude Code, and companies build Claude into their own products through its API. Anthropic earns money from subscriptions, business plans, and usage-based API fees. Siblings Dario and Daniela Amodei founded Anthropic in 2021 with other former OpenAI employees, and it is based in San Francisco.

Company Size

5,001-10,000

Company Stage

N/A

Total Funding

$224.8B

Headquarters

San Francisco, California

Founded

2021

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Simplify Jobs

Simplify's Take

What believers are saying

  • Sales are multiplying: Anthropic's yearly revenue pace topped $65 billion in July 2026, over sevenfold since December 2025.
  • IPO plans advanced: October 2026 reports describe investor meetings and a mid-November listing target; staff shares face lockups.
  • Lower office minimum: 627 of 646 Anthropic job posts in October 2026 require at least 25% office time.

What critics are saying

  • Job security rides on growth: Anthropic's IPO prospectus lists $518 billion in cloud and computing bills due in coming years.
  • Defense work stays off-limits: in September 2026, appeals judges voted 2-1 to let the Pentagon keep blacklisting Anthropic.
  • Growth is priced in: Anthropic's valuation reached $965 billion in May 2026, up from $380 billion in February.

What makes Anthropic unique

  • Investors don't control its board alone: Anthropic's independent Long-Term Benefit Trust elects a growing number of directors.
  • It isn't tied to one chipmaker: Claude runs on Nvidia GPUs plus custom AI chips designed by Google and Amazon.
  • It holds back its riskiest model: Claude Mythos 5.1, launched September 2026, goes only to vetted cyberdefenders and life scientists.

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Benefits

  • Flexible Work Hours
  • Paid Vacation
  • Parental Leave
  • Hybrid Work Options
  • Company Equity

Growth & Insights and Company News

Headcount

6 month growth

-3%

1 year growth

2%

2 year growth

-3%
Crypto Briefing
Oct 18th, 2026
Anthropic pledges 5% of shares to fund tackling AI job disruption

Anthropic, the AI company behind the Claude models, has committed 5% of its shares to a new public benefit fund that will address job disruption caused by AI. The commitment is subject to stockholder approval. The company's board could add 2% of shares for every 50% increase in Anthropic's value, at its discretion. The move builds on an earlier $200 million commitment to study and reduce AI's impact on employment.

Tech in Asia
Oct 17th, 2026
Anthropic leases Nova Scotia data center capacity in first Canada deal, tied to $7.3B EverWind project

Anthropic has signed a lease with EverWind for data center capacity at Point Tupper, Nova Scotia. It is the company's first such agreement in Canada, said Jacob Glick, Anthropic's Canada public policy head. EverWind, a Canadian developer of green energy projects, plans to invest more than C$10 billion ($7.05 billion) in the data center campus and related wind power projects. It has promoted the Cape Breton port area as a future clean fuel hub. Glick said Anthropic would protect ratepayers and water resources while ensuring local communities benefit.

TechCrunch
Oct 16th, 2026
Replit drops Anthropic for OpenAI over cost and performance, CEO says

Replit is no longer working with Anthropic, chief executive officer and co-founder Amjad Masad said Thursday at TechCrunch Disrupt. He cited cost, partnership and performance. "I think ChatGPT is better now," Masad said, adding that Replit's internal and public benchmarks show Sol and Astra build vibe-coded applications from scratch more effectively. Replit announced a partnership with OpenAI in August. An unnamed person familiar with the matter said the Anthropic partnership was still in place. A September blog post cited Anthropic's Claude models as running in Replit Agent's production environment. Masad said enterprise contracts made up about 15% of revenue this year, up from 2% last year. More than 50% of revenue is B2B.

Yahoo Finance
Oct 16th, 2026
Anthropic gets top junk credit rating from KBRA ahead of $35B chip financing

Anthropic received a double B plus issuer rating from Kroll Bond Rating Agency (KBRA) in June, the highest speculative-grade score and one notch below investment grade. The rating came before a $35bn chip financing led by Apollo, according to documents seen by the FT. Investment grade would lower the AI startup's borrowing costs and open it to investors such as pension funds and life insurers. Anthropic expects to spend more than $500bn on computing and infrastructure over the next decade. KBRA used a "risk score" because Anthropic withheld metrics including free cash flow. About $4.4bn of junior debt in the package carries Anthropic's credit risk and was sold at a yield of about 8.5%. Banks are now assembling a $60bn deal for more custom AI chips.

Yahoo Finance
Oct 15th, 2026
Claude's AI portfolio puts 14.5% in EMCOR as data centre demand lifts revenue 19.7%

Claude's AI stock portfolio holds 14.5% of its assets in EMCOR Group (NYSE:EME), its largest position. The portfolio is up 28.4% since late November 2025, against 15.3% for the S&P 500, according to the investing app Rallies. EMCOR installs power systems, backup generators, and cooling networks for data centres. Revenue rose 19.7% in the first quarter of 2026, with organic growth of 16.8%. The stock trades at a forward P/E of 24, against 19.1 for the S&P 500. Analysts expect earnings per share to rise 27% in 2026 and about 12% in 2027. Risks include order pauses, cost overruns, and slowing growth. The dividend yield is just 0.18%.