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Tax

Tax

Sigma’s Tax practice was developed specifically to provide interim and project support to corporate tax departments. Sigma Solutions offers a wide array of tax solutions that are tailored to every individual company’s needs. Examples of the type of projects we perform:

Federal Taxes

  • Preparation and review of federal consolidated and separate company income tax returns. Preparation and review of supporting work papers for federal tax returns.
  • Preparation and review of federal tax depreciation, including implementing a variety of tax depreciation software packages.
  • Managing or providing assistance with IRS audits.
  • Performing special projects, such as UNICAP minimization, Research & Development Credits, and depreciation and cost segregation studies.
  • Preparation and review of federal income tax estimated payments and extensions.
  • Preparation and review of Forms 1099’s and payroll taxes.
  • Preparation and review of informational tax returns such as Form 5500.

State and Local Income and Franchise Taxes

  • Preparation and review of state and local income and franchise tax returns.
  • Managing or providing assistance with state and local income and franchise tax audits.
  • Performing research to determine taxability and performing nexus reviews.
  • Preparation and review of state and local income and franchise tax estimated payments and extensions

International Taxes

  • Preparation and review of foreign sales corporation income tax returns.
  • Preparation and review of Form 5471 – Controlled Foreign Corporations and Form 5472 –Foreign-Owned US Corporations.
  • Preparation and review of Form 1118 – Foreign Tax Credit for Corporations.
  • Preparation and review of foreign tax packages and information required to satisfy US filing requirements (Earnings and Profits, SubPart F, Allocation and Apportionment of Expenses, etc.).
  • Preparation and review of transfer pricing policies.