Accounting Outsourcing Statistics CPA Firms Should Know in 2025

Feeling the squeeze? As costs soar and talent shortages bite, today’s accounting firms face unprecedented challenges—but the solution is hiding in plain sight. 

The outsourcing revolution is transforming the industry, with forward-thinking firms gaining a decisive edge. The numbers speak volumes: firms that outsource report dramatic cost savings of 15-30% while simultaneously expanding service offerings.

Imagine conquering tax season without burnout, cutting overhead while growing revenue, and finally having time to focus on high-value client relationships!

This isn’t wishful thinking—it’s the new reality for CPA and accounting firms embracing strategic outsourcing. Ready to transform your practice? Let’s explore the essential statistics that are rewriting the rules of accounting success in 2025.

1.The Current State of Outsourcing in the U.S. Accounting Sector

• USD 62 billion of the total international income from the outsourcing industry comes from the US market, underscoring its dominance and significance in the global outsourcing landscape.

• 84% of outsourcing deals come from the U.S. according to a TeamStage report.

• $122 billion (approx.) in global outsourcing revenue is generated by the U.S. according to USource.

• 38% growth in nearshore outsourcing has been observed in the U.S. since 2010.

2.The Global Outsourcing Key Trends

• 350,000 members of the Institute of Chartered Accountants position India as one of the largest talent pools and a preferred destination for outsourcing services. 

• 68% of US companies delegate their services to external providers, giving the United States the highest percentage of outsourced jobs globally. 

• 12% of U.S. CPA firms plan to start offshoring 

• 25% of U.S. CPA firms outsourced tasks to offshore workers 

• 65% of firms that have previously outsourced now plan to increase their outsourcing initiatives, demonstrating growing confidence in outsourcing strategies. 

• $5.99 billion is the projected growth for the payroll outsourcing services market from 2023 to 2028, highlighting the significant financial expansion expected in this sector. 

• 83% of surveyed executives state they leverage AI as part of their outsourced services. 

• 37% of businesses opt for outsourced solutions to handle finance and accounting tasks, including bookkeeping, financial analysis and tax preparation. 

• 71% of firms found that outsourcing gave them the necessary flexibility to adapt to fluctuating client needs. 

• 65% of firms could redirect resources toward higher-value services by outsourcing non-core tasks such as bookkeeping, payroll, and tax preparation. 

• 28% of forward-thinking firms saw improvement in service quality due to access to specialized expertise. This is especially from outsourcing to countries like India that has one of the largest talent pools in the world. 

3.Present Concerns in Accounting Outsourcing

• 63% of firms worried about work quality because of which they do not outsource. 

• 53% concerned about data security. 

• 36% worried about maintaining communication with the outsourced teams. 

4.Tips to Effectively Deal with Outsourcing Challenges

For Work Quality Concerns: 

• Establish clear quality standards and performance metrics. 
• Regularly review and audit outsourced work to ensure high-quality output. 
• Partner with trusted outsourcing providers with proven expertise in accounting outsourcing segment. 

For Data Security Concerns: 

• Ensure the outsourcing provider follows strong data security protocols, including encryption and secure data storage. 
• Conduct background checks and review the security measures in place. 
• Implement confidentiality agreements and strict data handling policies.

For Communication Concerns: 

• Set up regular check-ins and reporting schedules to monitor progress and discuss concerns. 
• Use collaborative tools and project management platforms to streamline communication. 
• Establish a clear point of contact for efficient and effective communication. 

5.Additional Tips for CPA and Accounting Firms

• Keep thorough selection process- Carefully evaluate outsourcing firms based on their experience, reliability, and reputation in the industry. 

• Cultural alignment- Ensure that there is a cultural and language alignment between the outsourced team and the firm to improve workflow and understanding. 

• Maintain clear contracts- Draft detailed contracts outlining deliverables, deadlines, and penalties for non-performance to set clear expectations for both parties. 

Want to know more about how to choose the right offshoring partner for your accounting firm? Check our blog here! 

6.Talent Shortage Challenges in the Accounting Industry

340,000 accountants have left the profession over the past five years.
(Source:www.accountantjournal.com)

Tips for Overcoming Talent Shortage Challenges

• Invest in employee retention strategies, such as competitive compensation, career development, and flexible work environments. 

• Provide continuous learning and growth opportunities to retain top talent. 
• Leverage outsourcing to fill talent gaps and manage workload fluctuations.

50% of firms state talent acqusition as a top internal challenge
(Source:www2.deloitte.com)

Strategies for Addressing Talent Acquisition Challenges

• Utilize outsourcing as a solution to bridge talent gaps and access a global pool of skilled professionals. 

• Develop an employer branding strategy to position your organization as an attractive place to work, helping to draw in high-quality candidates. 

• Embrace technology and automation to streamline recruitment and focus efforts on sourcing qualified candidates. 

7.Preparing Your Firm for the Outsourcing Advantage

The outsourcing equation is simple: firms that adapt thrive, while those that resist fall behind. Here’s how to position your CPA practice for success: 

• Start with a strategic assessment- Identify which functions deliver the highest ROI when outsourced. 

• Implement graduated adoption- Begin with routine tasks before expanding to more complex functions. 

• Create clear knowledge transfer protocols- Document processes thoroughly to ensure smooth transitions. 

• Develop robust performance metrics- Establish KPIs to measure outsourcing effectiveness. 

• Invest in relationship management- Assign dedicated staff to maintain communication with outsourced teams. 

• Address team concerns proactively- Communicate how outsourcing creates growth opportunities, not replacement. 

Want to outsource but still unsure about how outsourcing partners maintain effective communication? Check our blog to get the insight! 

8.Conclusion

The numbers don’t lie—outsourcing has evolved from a cost-cutting tactic to a strategic advantage in 2025. As the profession faces unprecedented talent shortages, outsourcing offers not just relief but opportunity—enabling accounting firms to focus on high-value advisory services while efficiently handling routine work. The path forward is clear for those open to adapt and thrive.

Ready to Transform Your Accounting Practice? 

Join leading firms leveraging Infinity Globus for their outsourced tax and accounting excellence. Cut costs by 30%, eliminate staffing headaches, and refocus on client relationships that drive growth.  

Take the first step toward a more profitable, sustainable practice. Schedule a no-obligation consultation with Infinity Globus today and discover what accounting freedom really means.