Choosing the right tax software is essential for small and mid-sized accounting firms in the United States. In 2025, top contenders include Drake Tax, UltraTax CS, and Intuit ProConnect, each with unique strengths depending on firm size, budget, and complexity of returns.
This guide breaks down the best US tax software options with real-world feedback, recent survey data, and pros/cons to help your firm choose the right fit.
🔍 Quick Comparison
| Software | Best For | Pricing Model | Strengths | Limitations |
|---|---|---|---|---|
| Drake Tax | Small firms, solo CPAs | ~$1,795/year (unlimited) | Affordable, fast, great support | Dated UI, limited integrations |
| UltraTax CS | Mid-sized, complex returns | $$$ (module-based) | Comprehensive forms, strong integrations | Expensive, steep learning curve |
| ProConnect | Cloud-first, QBO users | Pay-per-return | QuickBooks integration, browser-based | Pricey at scale, mixed support |
| Lacerte | High-volume, complex returns | Tiered + PPR | Robust diagnostics, massive form library | Very expensive, desktop only |
| ProSeries | Small/mid firms, ease of use | Flat or PPR | Intuitive UI, good value | Lacks advanced capabilities |
| CCH Axcess Tax | Larger, cloud-ready firms | Subscription ($$$$) | Enterprise features, scalable suite | High cost, longer onboarding |
💼 Drake Tax – Best for Small Firms
Drake Tax is known for its value, speed, and customer support. It includes:
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All federal and state forms
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Unlimited e-filing
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Return planner and client organizer
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Strong support (ranked highest in surveys)
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Straightforward pricing (~$1,795/year)
⭐ Great for firms preparing <500 returns annually, especially standard 1040s and small biz returns.
🧠 UltraTax CS – Comprehensive but Costly
UltraTax CS from Thomson Reuters is packed with features for complex, multi-state returns and integrates with the full CS Suite.
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Best for firms with complex clients
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Integrates with Accounting CS, Practice CS
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Excellent diagnostics and compliance tools
⚠️ Prepare for a premium price and a learning curve. Great if you need high-end features.
☁️ Intuit ProConnect – Cloud-Based & QuickBooks-Friendly
ProConnect is Intuit’s browser-based tax software.
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Ideal for firms using QuickBooks Online
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Pay-per-return pricing (starts around $50–$70/return)
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No installation or desktop hosting required
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Built-in portal and e-signature options
👍 Scales well for small to mid-sized firms with a growing client base. Consider the cost if high volume.
🧮 Lacerte vs ProSeries – Intuit’s Desktop Duo
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Lacerte: High-powered, trusted by complex firms. Expensive, but unmatched diagnostics.
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ProSeries: Form-based, affordable, and great for ease of use.
📌 Choose Lacerte for advanced work. Choose ProSeries for a simpler, form-driven approach.
🧩 CCH Axcess Tax – Enterprise-Grade
CCH Axcess Tax is Wolters Kluwer’s cloud solution for firms needing deep integration.
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Full-featured cloud suite (with billing, docs, workflow)
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Handles highly complex return structures
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Customizable workflows
🧷 Expensive, but a true all-in-one platform. Best for firms scaling beyond standard prep.
🧠 Pro Tips for Choosing
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Small firm? Start with Drake or ProConnect.
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Growing fast? UltraTax or Lacerte offer advanced power.
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Need cloud access? ProConnect or CCH Axcess.
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Value integrations? Intuit's lineup fits best with QuickBooks workflows.
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Trial first. Most platforms offer trials or demos. Always test real scenarios before committing.
📌 Final Thoughts
No software is perfect—but with the right fit, you’ll save hours, reduce errors, and build a more efficient firm.
Happy filing!