Top Tax Manager Jobs in Denver & Boulder, CO

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.

Lead international tax engagements advising multinational clients on global tax structuring, compliance, and optimization. Manage project planning, budgeting, execution, and review; coach and mentor staff; resolve client/stakeholder issues; apply international tax rules (BEPS, CFCs) and embrace technology to improve delivery and identify tax planning opportunities.

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.

The Tax Manager will lead projects related to insurance tax compliance, conduct tax research, mentor staff, and develop tax strategies for clients.

The Tax Manager/Senior Manager manages tax compliance and advisory services for captive insurance, providing technical guidance and client support while leading engagements and mentoring staff.

The Tax Manager will prepare and review tax returns, research tax issues, maintain client relationships, and mentor staff while fostering business development.

The Tax Manager leads tax return preparation, research, client relationships, and staff mentoring while ensuring quality tax services.

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.

Lead and review tax engagements; consult clients on tax and succession planning; prepare and review complex individual and corporate tax returns; supervise and develop team members; perform tax procedures according to engagement complexity; represent clients at industry events and foster client relationships.

The Tax Manager will lead the tax function at a growing investment advisory firm, managing client relationships and developing tax services from the ground up.

The Income Tax Manager will manage income tax reporting and compliance for US and Canadian tax, mentor team members, and support special projects.

Lead and manage tax compliance for a publicly traded REIT, ensuring REIT qualification, federal and multi-state partnership tax filings, Schedule K-1 review, investor reporting, and timely payments. Oversee internal tax team and external advisors, respond to audits and notices, and partner with accounting, legal, and investment teams to ensure accurate tax reporting across complex entity structures.

Lead and manage M&A tax engagements including due diligence, deal structuring, sell-side work, and post-transaction support. Advise clients on tax implications, perform technical research (Sections 382/338/1202, partnerships, consolidated returns), review financial/tax data, collaborate with cross-functional teams, mentor junior staff, and develop tools and best practices. Hybrid role with up to 25% travel.

Lead large global information reporting projects, advise senior clients on tax compliance (FATCA/1441/FBAR), streamline processes through automation, coach teams, and provide strategic tax guidance to multinational financial services clients.

Manage tax planning, compliance, and reporting across a multi-entity organization. Serve as primary tax authority, coordinate with external advisors, oversee partnership and indirect tax compliance, maintain filing calendar, handle information reporting (1099/1042), support international tax matters, liaise with government authorities, and improve tax processes and controls.

Manage client relationships and lead tax engagements including review and preparation of complex tax returns, planning and research, audit representation, mentoring staff, coordinating concurrent projects, and supporting business development.

Lead client acquisition and manage onboarding; own relationships for individual and business clients; prepare and review complex tax returns including fiduciary returns; drive proactive tax planning and research complex tax issues; manage workflow across engagements and supervise and develop a small team while applying data analytics to client situations.

Manage US state and local tax compliance and planning for Arcadis North America, including return review, apportionment, payments, reconciliations, audits, and legislative tracking. Support quarterly IFRS-based tax reporting (IAS 12), uncertain tax positions, and cross-functional tax accounting, while leveraging AI and automation tools and partnering with outside consultants.

Provide US-outbound international tax and transfer pricing advice for US-headquartered multinationals. Manage engagements, prepare and review tax filings and disclosures (ASC 740, Forms 5471/8858/8865/1120-series, FATCA/FBAR), support audits, restructuring, repatriation, foreign tax credit optimization, and maintain tax basis and documentation. Coordinate with transfer pricing teams and prepare technical memoranda, elections, and global tax calculations.

Lead tax engagements for multiple clients, manage staff and budgets, perform technical and strategic reviews, ensure timely delivery, support business development, and mentor team members while maintaining billing and quality standards.

Lead tax engagements, manage client relationships, oversee staff and engagement budgets, ensure timely high-quality delivery, participate in business development, mentor team members, and handle billing and realization.

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.

Provide federal tax compliance, planning, and consulting for middle-market and public companies with a partnership focus. Lead engagements, support business development, mentor staff, and collaborate with firm leadership to grow practice in manufacturing, distribution, technology, and construction industries.

Lead and review complex individual, trust, and small business tax returns; provide tax planning and client consulting; manage engagements, mentor staff, and support strategic tax transformation initiatives.

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.