Luca IQ

Tax preparation software has a dirty secret: it was built for a desktop era of disconnected systems and manual data entry. That's the problem Luca IQ is attacking with an API-first, IRS-authorized e-filing engine designed for CPA firms and fintechs. But the more interesting story isn't just automation — it's the deliberate choice to keep humans in the loop and make every number traceable.

The tax software that treats judgment as the product

Luca IQ's homepage makes a bold claim: "Review-Ready in Minutes." The pitch is that it eliminates hours of document organization and data entry so accountants can focus on review and professional judgment. This is a subtle but important shift from the typical automation narrative. Instead of promising to replace the preparer, Luca IQ positions itself as a tool that removes the busywork while keeping the human firmly in charge.

The workflow is structured around four steps: client portal, workpaper preparation, tax engine, and delivery with e-filing. Each step is designed to feed into the next, from secure document upload to a prepared return that's ready for review. The emphasis on review is telling — it's not just about speed, but about making the preparer's job more meaningful.

Why the audit trail is the product

One of Luca IQ's core claims is that it's "auditable, not a black box." Every field traces back to a source document, and nothing is a guess. This is a direct response to the anxiety many tax professionals feel about AI-driven tools that produce results without explanation. In a profession where defensibility is everything, the ability to trace every number to its origin is not a nice-to-have — it's the product.

The platform's workpaper view shows each uploaded document classified by form type and issuer, and the tax engine maps figures from source documents onto the right lines of the return. This creates a complete audit trail that allows preparers to review the return, make adjustments, and trace every number. For a CPA firm, this isn't just a feature; it's a risk management tool.

The API-first bet on tax infrastructure

Luca IQ is not just a SaaS platform; it's also an API for developers. The company describes itself as "the modern tax engine, behind a single API." This is a strategic bet that the future of tax software lies in being infrastructure, not just an application. By offering an API, Luca IQ positions itself as a building block for fintechs and other platforms that need to integrate tax calculation and e-filing into their products.

This is a different go-to-market than traditional tax software vendors like UltraTax CS or Drake. Instead of selling directly to firms only, Luca IQ can also embed its engine into other products. The website's developer section and code block teaser suggest a serious commitment to this developer audience. This dual approach — serving both CPA firms and fintechs — could be a significant differentiator.

Built by a CPA who lived the busy season

Luca IQ's founding story is a classic founder-market fit narrative. Co-founder and CEO Angelo Policicchio is a CPA who worked at local firms and the Big 4, and he teamed up with CTO Akash Sadashivapeth to build the solution they wished existed. The website says they spoke with more than three hundred firm owners in the summer of 2025 and were astonished that so little had changed in a decade.

This credibility is central to the brand. The company is "built by a CPA who lived the problem," and the site emphasizes US-based customer service with a team of CPAs to guide users through busy season. In a market where trust is paramount, having a founder who has prepared returns is a powerful signal. It also informs the product's design philosophy: automation removes the busywork, not the judgment.

What Luca IQ doesn't claim to solve

Luca IQ is refreshingly honest about what it doesn't claim to solve. The site does not promise to replace the accountant or make tax preparation fully autonomous. Instead, it positions itself as a tool that handles volume the same way in March as it does in June, with no slowdown when it matters most. This is a pragmatic claim that resonates with firms that live and die by busy season.

The company also acknowledges the broader industry crisis: "Tax preparation is the largest unautomated knowledge-work category in the United States. CPAs are exiting the profession faster than they can be replaced." Luca IQ's answer is not to eliminate the preparer but to make the profession more attractive to the next generation by removing the drudgery. That's a more sustainable and realistic vision than the AI-everything hype.

Luca IQ is still early — the website doesn't disclose pricing, customer counts, or detailed technical documentation. But the direction is clear: an API-first, audit-obsessed platform that treats the preparer's judgment as the core workflow. Whether it can dislodge the legacy incumbents remains to be seen, but it's a bet worth watching.