Helen Winslow, CPA

New York / Remote Office

Helen's Tax Experience

Snapshot and Years of Experience

Helen Winslow has over 15 years of public accounting and industry tax experience in transfer pricing, international tax, tax accounting, and other areas of tax at multinational corporations. Earlier career experience includes federal tax compliance, IRS audit assistance and share-based compensation.

Transfer Pricing

  • Testing of quarterly and yearly margins for global entities
  • Analysis, preparation and review of global transfer pricing entries – R&D cost share, management fee, etc.
  • Analysis, preparation and review of management fee studies and calculations
  • Review and preparation of intercompany agreements
  • Review and management of global transfer pricing documentation and Country-by-Country reporting

International Tax

  • Preparation and review of Safe Harbor calculations related to BEPS Pillar 2
  • Preparation and review of GILTI, BEAT, FDII, foreign tax credits, and Subpart F income
  • Review of US forms 5471, 8858, 5713, 8865, 1118, 8975, 8990, 8991, 8993, including any related elections and disclosures
  • Preparation and review of E&P calculations and tax pool projections for foreign tax credit analysis
  • International acquisition assistance and analysis
  • Management of international restructuring projects, including establishment of international headquarters and IP migration

Tax Accounting

  • Transfer pricing forecasting for global tax provision
  • ETR analysis and reconciliations
  • Preparation and review of footnote disclosures
  • Review and preparation of domestic and foreign income tax provisions, including deferred tax balances
  • Provision to return true-up analysis, including deferred and payable proof analysis

Other Experience

  • Support for IRS and foreign audits
  • Preparation and review of share-based compensation tax accounting
  • Management of automation and process improvements, saving hundreds of hours annually
  • Streamlining and automation of complex files using advanced Excel skills

Tax Technology Experience

  • SharePoint
  • PowerBI
  • Oracle Hyperion Financial Management
  • Hyperion Smart View
  • Bloomberg Research
  • CCH Research
  • OneSource products

Previous Work Experience

  • NetApp
  • Red Hat
  • IQVIA (fka Quintiles)
  • Forvis, LLP
    (fka Dixon Hughes Goodman LLP)


  • Appalachian State University –
    Bachelor of Science, Accounting
    Appalachian State University –
    Masters of Accounting, Tax
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