Payroll and Tax

Payroll & Employment Taxes

Oakstreet HR’s Extended Office as a Service℠ gives payroll and employment taxes departments the support they need to execute this vital task accurately and on time.

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We work with a wide range of platforms and third-party providers giving you the benefit of an expert partner. We have the capacity to easily expand when demands such as year end, audit, agency inquiry, or open enrollment occur. Whether you need just a few tasks or you’re looking for a comprehensive managed solution, let Oak Street’s EOaaS℠ help you handle the complexities of payroll and tax administration.

Payroll Services

  • Processing Data Imports
  • Input Hours
  • Run Labor Intensive Payrolls
  • New Hires and Employee Maintenance
  • Garnishment Management
  • Loading History for New Employees or Clients
  • Quality Control of Results
  • Report Generation and Distribution

Tax Services

  • File Federal, State and Local Returns
  • Tax Deposit Preparation
  • Daily Loading of Results (e.g. Master Tax PTS)
  • Tax Notice Research
  • Prepare Amended Returns
  • W2 to Tax Package Balancing
  • Quarterly Close Support
  • Special Tax Situations

Experience & Expertise

With over 14 years experience working with Service Bureaus and Corporations around the world, Oak Street has developed a deep understanding of the processes and technology involved in the Payroll & Tax function. Our experienced team and …

Data security

Oak Street is an ISO 27001 certified company. We offer enterprise grade data and physical security measures to protect your business and clients. We also are experts in melding your organizations security protocols into our process collaboration.

Oak Street Connect

Oak Street Connect is our proprietary platform that provides our clients full transparency of productivity and performance. Our clients have metric visibility to process output down to the minute. This allows for more accurate SLA measurement, opportunities …