Top Tax Manager Jobs in Seattle, WA

Lead international and U.S. tax engagements for multinational and high-net-worth clients, advising on cross-border transactions, treaty planning, entity structuring, and global compliance. Oversee preparation and review of filings (including Form 5471), mentor staff, support business development, and collaborate with internal teams and external advisors to implement tax strategies.

Support and lead direct tax workstreams, international tax planning, compliance and provision work. Partner with Accounting, FP&A, Legal, and external advisors on expansion and strategic projects. Drive process improvements, provide business-oriented tax guidance, and manage priority tax matters in a lean, fast-moving environment.

Own day-to-day tax execution for Anthropic’s infrastructure transactions. Responsibilities include deal intake, service-versus-lease and entity-structure analysis, after-tax economics modeling, depreciation and NOL scenarios, technical accounting inputs, cross-border withholding and permanent-establishment analysis, transfer-pricing documentation, tax provision inputs, and maintaining infrastructure tax playbooks. The role coordinates with Legal, Accounting, FP&A, Tax, and infrastructure teams across multiple jurisdictions.

Provide US and international tax planning and compliance support for Twitch's digital business. Analyze tax impacts of products and initiatives, manage external advisors, advise cross-functional partners, and communicate technical tax recommendations to stakeholders.

Manage indirect tax compliance, planning, and controversy for sales and use, property, excise, and VAT. Prepare and file returns, research taxability, lead audits and responses, coordinate with stakeholders and external providers, oversee registrations and exemption processes, pursue VAT reclaims, and drive process improvements and automation.

Manage in-house tax compliance for an existing RIA client book: prepare, review, and sign returns; advise clients on conversions, estate and tax planning; build tax workflows and processes; support business development and lay groundwork for bookkeeping as the firm scales.

Lead buy- and sell-side M&A tax engagements including tax due diligence, federal tax interpretation, reporting findings, deal-structuring advice, engagement management, project review, client executive interfacing, and developing client relationships while managing multiple projects and mentoring team members.

Manages global and domestic tax compliance and reporting, including VAT/GST, ASC 740 tax provisions, transfer pricing, income tax, sales and use tax, audits, tax credits, SEC disclosures, and SOX controls. Partners with internal finance teams and external advisors across multiple jurisdictions, supports international expansion, improves tax processes, and coordinates tax authority inquiries and documentation.

Lead complex accounting and tax operations for high-tier members, bridging bookkeeping and tax delivery. Review bookkeeping and federal/state returns, advise on multi-state compliance, nexus, rental property, K-1, payroll, and other complex issues. Mentor bookkeepers and tax staff, manage escalations, develop training and playbooks, and improve scalable workflows and service capabilities.

Prepare and analyze quarterly and year-end U.S. and worldwide consolidated income tax provisions (FIN 18) and uncertain tax positions (FIN 48). Support US consolidated federal, state, and international compliance, prepare tax returns, estimated tax calculations, and sales/use tax reconciliations. Coordinate with external preparers, maintain tax provision software, and monitor state and local tax legislative changes to ensure compliance.

Leads global tax planning initiatives from strategy and quantitative modeling through transaction design, implementation, documentation, and audit support. Applies U.S. international and cross-border tax expertise, including OECD Pillar Two, GILTI, FTCs, BEAT, and related provisions. Partners with tax, finance, treasury, FP&A, accounting, compliance, and external advisors to assess cash tax and effective tax rate impacts, translate complex tax concepts into actionable guidance, and execute initiatives across a multinational organization.

Lead and manage federal and state tax compliance and advisory engagements for diverse clients. Review complex returns, identify tax planning opportunities, maintain client relationships, supervise and mentor staff, manage engagement budgets and timelines, and collaborate with CAAS, Audit, and Advisory teams to ensure accurate, timely delivery and compliance.

Manage multiple tax engagements for private equity clients, supervise and train staff, review complex tax returns, liaise with partners and clients, develop practice, oversee billing and tax examinations, and contribute to business development.

Lead and supervise tax engagements, maintain client relationships year-round, review and prepare complex tax returns, train and evaluate staff, manage staffing and scheduling, handle tax examinations and client representation, prepare client invoices, and stay current on tax legislation and firm standards.

Lead client relationships and oversee preparation, review, and delivery of income tax returns, projections, and analyses for high-net-worth individuals, trusts, and businesses. Perform tax research, respond to notices, mentor tax staff, communicate tax law changes to clients, and ensure timely, accurate tax services in a hybrid work environment.

Lead client relationships and manage preparation, review, and delivery of income tax returns, estimates, projections, and tax research for high-net-worth individuals, trusts, and businesses. Mentor tax staff, respond to notices, and communicate tax law changes to clients and advisors.

The Tax Manager leads tax planning and compliance for gifts, estates, and trusts, advising high-net-worth clients, developing staff, and managing relationships.

Own global tax compliance and treasury operations, including tax filings, provisions, indirect taxes, audits, transfer pricing, banking relationships, cash forecasting, liquidity, FX risk, and treasury policies. Advise cross-functional teams on tax implications, monitor regulatory changes, and build scalable processes, controls, and infrastructure as the company expands internationally.

Lead and scale Underdog's tax function as the primary internal tax resource. Manage federal, state, and local tax compliance; prepare in-house filings and ASC 740 tax provision; partner with Product/Engineering/Data to build customer-facing tax capabilities; coordinate R&D credit analysis; manage external advisors and audits; research tax implications of new products; and build scalable tax processes, controls, and reporting.

Founding Tax Manager for an RIA tax practice serving high-net-worth clients. Lead complex federal and state compliance for individuals, partnerships, S-corps, trusts, and estates; partner with wealth advisors on proactive tax planning (retirement income, RSUs, stock options, entity structuring, 1031s, donor-advised funds); develop workflows and technology; join client meetings and build a book of business; research complex tax issues and grow into senior leadership with potential ownership.

Lead and review complex U.S. federal and state tax compliance and international filings, coordinate with an offshore delivery team, manage client relationships, advise on cross-border tax matters (Subpart F, GILTI, FDII, BEAT, foreign tax credits), perform technical research, and grow into a long-term leadership role overseeing the U.S. tax function.

The Sales and Use Tax Manager will handle complex tax engagements and lead projects, providing consulting services for various clients, focusing on indirect tax compliance and consulting.

The Tax Senior Manager oversees complex tax engagements, manages client relationships, mentors staff, and collaborates on tax strategies within CPA firms.

Lead state and local tax (SALT) M&A engagements including multi-state due diligence, nexus and exposure analysis, tax law interpretation, report writing, engagement management, client advisory on deal structuring, post-close SALT work, and mentoring project teams while developing client relationships.

Define and document international indirect tax registration and filing requirements, translate rules into system and workflow requirements, triage complex filing issues, and partner with Product, Engineering, Filings, and Sales to build scalable automation and enablement.