Guide

Tax Outsourcing Planning Sheet (2026)

Tax outsourcing isn’t about sending work out. It’s about planning capacity before the pressure arrives.

Tax outsourcing works best when it is planned, not rushed. The challenge for most CPA firms is knowing what work to outsource, how much capacity to externalize, and when to start for maximum impact without losing control.

This practical planning worksheet helps firms evaluate outsourcing opportunities ahead of tax season and make more informed decisions around workload distribution, review capacity, and turnaround expectations.

Did you know?

• Extensions and standardized 1040s are often among the most suitable tax workflows for outsourcing.
• Firms outsourcing less than 10% of volume often experience minimal capacity relief.
• Research from Deloitte suggests outsourcing delivers the best results when work is clearly defined, repeatable, and well-scoped.

Whether you’re exploring outsourcing for the first time or refining your existing model, this guide provides frameworks, planning tools, and self-assessment exercises to help you determine the right approach for your firm.

Download the Tax Outsourcing Planning Sheet (2026) to identify what to outsource, determine the right volume, and plan for a more manageable tax season.