Local prototype v0.4 · not for distribution

32of 100 · 2026 Edition

Black Ore

Tax Autopilot that prepares federal and state 1040 returns for CPA firms with linked source evidence.

TaxAlso: Accounting & Close

Overview

Black Ore's Tax Autopilot automates 1040 tax preparation for CPA firms, linking every data point to source documents and flagging items for professional sign-off; it moved to broad availability in April 2026 after onboarding 75 firms from a ~4,000-firm waitlist.

What the agents do

Autopilot prepares returns from client documents for CPA review.

Why it matters

Shows agents producing tax returns that CPA firms review and sign off.

Tax in the Top 100

All 4 in Tax →
  1. 29AccrualAI-native tax preparation for accounting firms: agents read client documents and draft returns for CPA review.San Francisco, CA · Stage not disclosed
  2. 32Black OreTax Autopilot that prepares federal and state 1040 returns for CPA firms with linked source evidence.United States · Stage not disclosed
  3. 84NumeralManaged sales-tax and VAT compliance: registration, calculation, filing and remittance on a deterministic engine with AI.San Francisco, CA · Series C
  4. 98SphereAI-native global indirect-tax compliance with direct links to 100+ tax authorities.San Francisco, CA · Series A

Selection and ranking are independent of commercial relationships with AI InterConnect.