Tax Compliance & Reporting
AI agents that automate tax calculations, filing preparation, and compliance monitoring across jurisdictions — eliminating manual work and reducing risk.
How it works
Theorem's tax engine continuously monitors your transactions, computes obligations across every jurisdiction, and prepares filings automatically. Rate tables update as laws change — no manual research or data entry required.
Every calculation links back to source transactions with complete documentation chains. When auditors come calling, your supporting schedules and workpapers are already organized and ready to deliver.
Performance
Three pillars
Compliance without complexity.
Stay compliant across every jurisdiction without the overhead of managing it all manually.
Multi-Jurisdiction Automation
Automated tax calculation across 50+ jurisdictions including federal, state, local, and international. Rate tables update automatically as laws change — no manual research or data entry required.
Real-Time Provision
Continuous tax provision calculations under ASC 740, with real-time effective tax rate monitoring. Interim provisions update automatically as transactions flow through, eliminating quarter-end scrambles.
Audit-Ready Documentation
Every calculation links back to source transactions with complete documentation chains. Supporting schedules, workpapers, and reconciliations are always organized and ready for auditor review.
Agents in action
Your always-on tax team.
Agents that handle the full tax cycle — from computation to filing preparation — with complete auditability.
Agents prepare your filings
A quarterly filing event triggers tax calculation, return preparation, and compliance monitoring agents that work in parallel and resolve autonomously.
Accuracy compounds over time
Every filing cycle, rate change, and audit outcome feeds back into the model. Your tax compliance gets more precise with every quarter.
Encode your entity structures, nexus positions, and filing obligations into structured tax configuration.
Fine-tune models on your transaction history, transfer pricing rules, and jurisdiction-specific requirements.
Agents compute provisions, prepare returns, and monitor compliance with full audit trails and controls.
Every filing cycle improves calculation accuracy, nexus detection, and audit documentation quality.
Simplify tax compliance.
See how Theorem automates tax calculation, filing, and audit preparation across every jurisdiction.