Top AI for Tax Research
Accordance gives you faster, more authoritative answers to tax questions, with over 3.4x as many sources per answer as other tools. Learn why thousands of CPA firms, tax practices and corporate tax teams prefer Accordance to the other tax research tools.
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Trusted by leading CPA firms, tax practices and corporate tax teams
Who We Are
Accordance Multiplies Your Expertise With Multi-Agent AI.
Founded by researchers from Stanford AI Lab, Accordance is committed to building the most advanced tools for practitioners.
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Accordance gives you faster, more authoritative answers to tax questions, with over 3.4x as many sources per answer as other tools. Learn why thousands of CPA firms, tax practices and corporate tax teams prefer Accordance to the other tax research tools.
Why Accordance
Accordance Changes How Tax Professionals Work
80% Faster
Tax Research
Reach well-supported conclusions anytime, backed by authoritative sources in one place.
Verifiable Answers from Trusted Sources
Every response includes clear citations, so you can review, validate, and stand behind the result.
Turn Research
Into Value
Reduce research time so you can focus on higher-value work, client strategy, and review.
A Tool Teams Actually Use
A modern workflow that’s faster and simpler than many legacy tax research platforms.
Built for Complex Scenarios
Handle multi-step, multi-jurisdiction questions with structure and professional control.
Security
and Governance
Designed around authoritative tax sources and secure workflows for tax and accounting teams.
AI Trained on Over
8 Million Global Tax Sources
Accordance
505 Montgomery Street Suite 2300
San Francisco, CA 94111
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Copyright © 2026 Agnetic Labs Inc.
All rights reserved.
Copyright © 2026 Agnetic Labs Inc.
All rights reserved.
Explore Sample Prompts
Click below to see sample prompts with a breakdown of sources and logic.
"You earn trust by results, and consistently Accordance has delivered."
Phil Hodgen
Attorney & Principal at HodgenLaw PC
Phil Hodgen
Attorney & Principal at HodgenLaw PC
Accordance vs. Blue J vs. TaxGPT
Compare Accordance, Blue J and TaxGPT in terms of features, AI strength, research specialties and support.
Accordance
Blue J
Tax research
Complex Tax Scenarios
Limited
Real-Time Primary Authoritative Library (Statutes and Regulations, Court Cases, Appeals, PLRs, OECD, and more)
Limited
Agentic Workflow Library
Agentic Research Capabilities
Multi-Agent reasoning evaluated by seasoned tax leaders
Average Sources in Output
34
4
10
Federal, State, International Tax Sources
Historical States of Primary Authority
Limited
Limited
Document Uploads
Unlimited number of files
Limited
Customer Support Response Time
1 hour
3 hours
2 business days
Third-Party App Integrations
Limited
TaxGPT
Spreadsheet Creation
Non-Accounting Standards (IFRS)
Sharing & Project Collaboration
Transparent Usage Dashboard for Admins
Dedicated Online Community
Diagram Creation
Prompt Library
Over 160 Prompt Templates for Tax and Financial Professionals
Prompts for Communication and Workflows
Save time on communication and busy work with prompt templates for follow-ups, memos, client intake, proposals, updates, email drafts, action item summaries, document drafting and more.
→ Includes prompts for:
- Client Communications
- Data Requests & Checklists
- Deliverables & Executive Summaries
- Internal Communications
- Meetings, Agendas & Minutes
- Proposals, SOW & Scoping
Prompts for Tax Work
Research tax questions with supporting authority, translate tax law changes into new tax strategies, and prepare return reviews and notice responses that clearly document your positions.
→ Includes prompts for:
- Tax Controversy
- Client Engagement & Document Requests
- Planning + Advisory
- Prep + Compliance
- Tax Research
Prompts for Accounting
Reconcile accounts, prepare financial statements with supporting analysis, and document accounting policies and technical conclusions for review.
→ Includes prompts for:
- Bookkeeping & Transactions
- Financial Reporting
- Month-End & Close
- Policy & Documentation
- Technical Accounting
Prompts for Audit
Audit tax returns, financial documents and other documentation for key risks, assess whether the evidence supports your conclusions, and prepare workpapers and reports that make your work easy to follow.
→ Includes prompts for:
- Audit Documentation & Workpapers
- Fieldwork & Testing
- Planning & Risk Assessment
- Reporting & Review
- Standards & Guidance
Prompts for Wealth Advisory
Identify planning opportunities across your clients’ finances, compare strategies for retirement and wealth transfer, and turn your analysis into clear summaries for client conversations.
→ Includes prompts for:
- Client Strategy
- Estate & Gift Planning
- Financial Planning
- Investment Strategy
- Retirement Planning
- Tax Planning
