AI for 1040 Prep at a Small Firm (2026 Guide)

Last verified 2026-10-15. Sourced facts only. Bench test pending

The three approaches

1. AI-native prep platforms that populate the return in your software: Juno (flat per-return price, 5 free trial preps), Filed, Black Ore (quote-based), and TaxGPT Pro Plus.
2. OCR and scan-and-fill services that practitioners still mention as cheaper for forms-only returns.
3. General assistants (Claude, ChatGPT) for review, organizers, and client emails, with redaction.

Pricing models you'll see

• Per return: Juno (flat, volume-discounted)
• Quote-based: Black Ore, Basis, Filed, TaxGPT

A safe 2027-season pilot

1. Pick 10 representative 2025 returns (W-2, Schedule C, a K-1, consolidated 1099).
2. Run them through one trial (Juno offers 5 free preps) and time prep plus review against your baseline.
3. Get 7216 consent if client data leaves your systems. Check SOC 2 reports.
4. Decide by reviewer minutes saved, not vendor accuracy claims.

Practitioner sentiment on r/taxpros in 2026 is mixed: several report that current tools are too expensive for the review time they save on complex returns.

Sources

• https://juno.tax/pricing
• https://support.juno.tax/knowledge-base/juno-free-trial-faqs
• https://blackore.ai/pricing
• https://www.taxgpt.com/pricing
• https://www.reddit.com/r/taxpros/comments/1vqw50l/best_ai_tax_prep_software_juno/