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south-koreaKorea Desk 

8840374
Service
Your Trusted Partner in Accounting, Tax, and Business Strategy
8840374
Service
Your Trusted Partner in Accounting, Tax,
and Business Strategy

With decades of hands-on experience, ABC CPAs provides proactive, strategic, and professional representation —
helping you resolve audits efficiently while protecting your financial interests and ensuring long-term compliance.

With decades of hands-on experience, ABC CPAs provides proactive, strategic, and professional representation — helping you resolve audits efficiently while protecting your financial interests and ensuring long-term compliance.

Taxation Services

Strategic Tax Planning and Compliance Across Structures and Jurisdictions

At ABC CPAs, we offer more than tax return preparation. Our firm delivers comprehensive, strategy-driven tax solutions tailored to your entity type, industry, and growth stage. From multi-state operations to cross-border issues, our services are designed to minimize risk and optimize your tax position.

Core Tax Services We Provide:

  • Federal & State Tax Return Filing
  • Timely and accurate preparation for Corporations, Partnerships, LLCs, Sole Proprietors, and Nonprofits
  • Compliance with the latest federal and state tax laws and deadlines

International Tax Services

  • Foreign Income & Asset Reporting
  • Tax reporting for overseas income, foreign entities, real estate, and financial accounts
  • Entity structuring for inbound/outbound investments
  • Strategic International Tax Planning
  • GILTI, BEAT, Subpart F, and other global tax rules
  • Structuring to reduce exposure and optimize U.S. and foreign tax obligations
  • FBAR & FATCA Compliance
  • Identification of reportable accounts
  • Accurate preparation and filing of foreign bank and financial account reports

Multi-State & Nexus Tax Planning

  • Nexus Analysis & Multi-State Filing
  • Determine state-level tax obligations triggered by remote sales, employees, or inventory
  • State income tax and Sales & Use Tax registration, compliance, and filing

Strategic Tax Design & Annual Planning

  • Proactive Tax Structuring for Growth
  • Entity structure optimization, income allocation, compensation planning
  • Year-round planning to reduce tax liabilities and avoid surprises