- Scalable for every firm
From solo practitioners to large firms, choose from Essentials, Advanced, or Pro packages tailored to your needs. Whether you're filing T1s, T2s, or complex returns, there's a solution that fits. - Unmatched accuracy
With over 9,000 built-in diagnostics, CCH iFirm Taxprep helps you catch errors before they become problems – giving you peace of mind and your clients better results. - Built for collaboration
Assign preparers, reviewers, and partners to returns. Track progress, automate workflows, and never miss a deadline again.