Senior Tax Professional

Join GCO Partners as a Senior Tax Professional to support a sophisticated U.S.-based tax and advisory environment during peak season. This is a senior, high-trust role designed for an experienced U.S. tax professional who can operate independently and deliver complex New York–centric tax work at a high standard.

Requirements

• Significant, recent hands-on experience preparing New York City and New York State tax returns for individuals and businesses
• Direct preparation experience with NYC-specific filings, including IT-201 / IT-203, NYC-204, NYC-3L / NYC-3S, Unincorporated Business Tax (UBT)
• Strong working knowledge of NYC residency rules, credits for taxes paid to other states, and the interaction between federal, NYS, and NYC taxation
• Proven ability to independently complete complex returns start-to-finish with minimal oversight
• Experience across partnerships, S-Corporations, individuals, trusts, and estates
• Exposure to multi-entity and multi-state structures (NY, NJ, CT preferred)
• Strong analytical and communication skills, with the ability to explain complex tax matters clearly

Benefits

• Competitive hourly or project-based compensation, commensurate with experience
• Access to senior-level international engagements
• A people-first environment where professionals are trusted, supported, and set up to succeed