Top Tax Manager Jobs in Denver & Boulder, CO

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

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.

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.

Own U.S. sales & use tax and Canadian GST/HST compliance end-to-end, review international VAT/GST filings, reconcile accounts, respond to tax authorities, support corporate income tax tasks, and assist with process improvement and automation within the Tax Department.

The Commercial Tax Manager provides federal tax compliance and planning to large companies, manages staff, and drives business development.

The Tax Manager will lead tax planning and preparation, oversee compliance, manage client engagements, and mentor junior staff, while supporting business development efforts.

The Tax Manager will provide federal tax compliance and planning for Energy clients, develop expertise in this area, and mentor staff.

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.

Serve as a technical review resource across multiple client pods, reviewing complex individual (1040) returns (multi-K-1s), pass-through entity returns, and occasional trusts. Mentor preparers, support pod leaders to ensure accuracy and consistency, and optionally provide advisory support as needed.

Manage and review U.S. international tax compliance and reporting for inbound/outbound clients. Supervise preparation of complex international forms, perform technical research, analyze E&P and tax attributes (Subpart F, GILTI, foreign tax credits), advise on withholding and treaty matters, mentor staff, manage client engagements, and support practice growth and process improvements.

Own and execute Mapbox's global tax compliance and strategy: manage income and indirect tax filings, annual tax provision, tax calendar, audits, transfer pricing support, apportionment, account reconciliations, tax footnotes, entity compliance and registrations, and maintain indirect tax software while advising sales/legal on tax implications.

The Tax Manager I will lead client relationships, prepare and review tax returns, conduct tax research, and mentor staff in a supportive environment focused on high-net-worth clients.

Lead R&D tax engagements as a senior manager: oversee large projects, design process improvements, maintain operational excellence, advise senior clients, mentor teams, apply specialized R&D tax technical knowledge, and drive business development using firm-wide services.

Lead State & Local Tax engagements for Financial Services clients: assess SALT burdens, advise on income/franchise, payroll, credits, indirect tax, and unclaimed property. Manage client accounts and engagement workstreams, supervise and mentor teams, develop tax planning and compliance strategies, leverage digitization/automation, uphold PwC quality standards, and build strong client relationships while resolving complex tax issues.

Lead tax compliance and planning for PwC owners and high-net-worth clients. Manage partnership K-1 income, state tax credits, and composite returns. Lead large projects, innovate processes, coach teams, and interact with senior clients to drive project success and improve client satisfaction.

Lead and manage R&D tax credit and specialized tax engagements: develop tax strategies, ensure compliance, mentor staff, manage budgets and timelines, build client relationships, and drive innovation in service delivery.

Manage a team of insurance tax professionals, grow client relationships, perform tax research, and ensure compliance for insurance clients' tax matters.

Manage domestic income tax provision and compliance (ASC 740), oversee federal/state tax filings and payments, lead audit defense, review work of senior tax analyst, coordinate external providers and auditors, mentor staff, and lead ad hoc tax projects and research to support corporate tax operations.

The Tax Manager will manage individual client relationships, review tax returns for accuracy, and handle client inquiries while ensuring efficient client care.

The Tax Manager oversees tax solutions for clients, manages relationships, conducts tax reviews, and provides technical support to staff, focusing on individual and entity returns.

The Tax Manager is responsible for reviewing and signing tax engagements, providing client relationship management, and acting as a resource for junior staff while focusing on technical excellence in a supportive remote environment.

The Tax Manager oversees client service, engages in business development, coaches team members, and ensures accuracy in tax compliance and planning for corporations.

Manage tax engagements for high-net-worth individuals, providing income tax planning, compliance, review, and supervision. Mentor and develop team members, resolve technical issues, maintain profitability, and support business development and client retention.

Lead and manage complex tax engagements for high net worth individuals, trusts, and closely held businesses. Oversee planning, compliance, team reviews, client relationships, and engagement profitability while advising on estate, gift, trust, and international tax matters.

Lead M&A-focused State and Local Tax engagements including buy- and sell-side due diligence, tax structuring, nexus and taxability analyses, sales/use risk assessments, post-close integration, controversy/audit defense, and tax process improvement for private equity and corporate clients.