TaxGPT

What is TaxGPT?

TaxGPT is an AI tax research platform that answers plain-language tax questions with citations to the Internal Revenue Code, Treasury Regulations, court cases and IRS guidance. It is built mainly for accountants and tax firms, though individuals can also use it.

Research is only the starting point. The same workspace drafts memos and client emails, reads uploaded tax documents, reviews prepared returns through an agent called Andrew, and on higher plans runs agents that carry out preparation and bookkeeping work. A Matrix tool lays out state-by-state answers in a table that can be exported, which helps when one client files in several states.

TaxGPT, Inc. is based in San Francisco and says more than 80,000 users have processed over 650,000 tax questions. Its overview page lists US federal, state and local law plus Canadian federal and provincial rules among its sources. The company describes its output as informational rather than tax advice, so it does not replace a qualified tax professional, and any filing position still needs human sign-off.

Key Features

Cited research and return review carry most of TaxGPT’s value, because they cover the two slowest parts of a preparer’s day: finding the rule and checking the finished return.

• Cited tax research: Each answer links to the code section, regulation, ruling or case it relies on. Practitioners can open the source and confirm the reading before quoting it to a client, which shortens the usual library search considerably.
• Tax Writer: The writer drafts tax memos, IRS notice responses, engagement letters and client emails from a short prompt. Drafts reuse the research thread, so the citations gathered while researching can flow straight into the memo.
• Agent Andrew: Andrew reviews prepared returns such as Forms 1040, 1065, 1120 and 1120-S and produces a downloadable report. Red flags mark possible audit risks, green flags mark possible savings, and resolved items show as cleared.
• Document analysis: Uploaded client files are read across what the company says are more than 1,000 tax form types. That lets a preparer ask questions about a specific K-1 or W-2 rather than retyping figures into a chat box.
• TaxGPT Matrix: Matrix answers one question across many jurisdictions and arranges the results as a table. A firm checking nexus or filing thresholds in ten states gets a single exportable grid instead of ten separate searches.
• Cowork and Client Intelligence: Cowork assigns agents to recurring preparation, bookkeeping and payroll tasks on Pro Plus and above. Client Intelligence stores each client’s documents, entity relationships and filing history so agents and staff work from the same record.

Pros

Citations to primary sources give TaxGPT its edge over general chatbots, because a reviewer can check every claim against the actual rule within seconds.

• Checkable answers: Every response points to the authority behind it. Reviewers spend their time judging whether the rule applies to the client instead of hunting for where it is written down.
• One workspace: Research, drafting, document review and return checks sit under one login. Small firms that would otherwise pay for a research database and a separate drafting tool can consolidate their workflow.
• Wide jurisdiction coverage: Federal, state and local US rules are covered, and the official overview adds Canadian federal and provincial law. Firms with cross-border or multi-state clients can keep their questions in a single tool.
• Stated security controls: TaxGPT states SOC 2 Type II compliance, encryption, automatic PII redaction and no training on customer data. Those claims answer the first questions most firm partners ask before uploading client files.
• Free first look: Individuals can ask 25 questions and run one return review without paying. That is enough to test the tool on a real problem before booking a sales demo.

Cons

Hidden firm pricing is TaxGPT’s weakest point, since Pro, Pro Plus and Enterprise are all quoted only after a demo based on team size and client volume.

• No published firm prices: The pricing page lists plan features but no figures. Budget-conscious solo practitioners cannot compare costs with rivals until they have sat through a sales call.
• Still needs expert review: The company itself labels output as informational, not advice. A model can misread an exception or miss a late-year change, so a qualified professional must confirm positions before filing.
• Agents gated by tier: Cowork, the preparation agent and the bookkeeping agent start at Pro Plus. Firms on the entry Pro plan get research and review but not the automation that saves the most hours.
• Limited outside North America: Coverage beyond US and Canadian tax law is not described on the official site. Advisers dealing with UK, EU or Australian rules will need a different research source.
• Thin public detail on limits: Usage caps, seat counts and API access are not spelled out for each plan. Larger firms should ask for these terms in writing during the demo to avoid surprises at renewal.

Who is Using TaxGPT?

Solo CPAs and small to mid-sized tax firms form TaxGPT’s core audience, with BDO, Avalara and Rightworks among the names shown on its website.

• CPAs and enrolled agents: Practitioners research client questions and draft memos with citations attached. Many also run Agent Andrew as a second reviewer before a return goes out.
• Accounting firms: Growing practices use Cowork agents for preparation and bookkeeping during busy season. Client Intelligence keeps each entity’s documents and history in one shared place.
• Corporate tax teams: In-house departments check compliance questions across states with the Matrix tool. Exportable tables make it easier to brief finance colleagues.
• Individuals and small businesses: Self-employed filers use the free questions to understand forms and deductions. They should still confirm anything material with a qualified adviser before filing.

Pricing

TaxGPT is freemium: individuals start free, while firm plans are quoted after a demo (official pricing page, October 2026).

One 2026 review reports $149 and $299 per user monthly, and an older directory shows a $50 filing offer, but neither figure appears on the official site.

Disclaimer: quotes depend on headcount and client numbers, so get the price, seat count and usage terms in writing before signing.

What Makes TaxGPT Unique?

Source-linked answers that flow straight into memos and return reviews set TaxGPT apart from both general chatbots and traditional research databases. A chatbot rarely shows where a rule comes from, while a database such as Checkpoint shows the rule but leaves the drafting and checking to staff.

TaxGPT joins those steps. A preparer can research a question, export a multi-state Matrix, draft the client memo and then have Agent Andrew flag risks on the finished return, all inside one workspace that remembers the client’s history.

Compatibilities and Integrations

TaxGPT runs in a web browser and, according to its overview page, works alongside Drake, ProConnect, UltraTax and CCH Axcess.

• Platform: Browser-based web app with no desktop install required.
• Tax software: Drake, ProConnect, UltraTax and CCH Axcess are named on the official overview page.
• Storage: Connected storage can feed client files into the workspace.
• Exports: Matrix tables export, and Agent Andrew reports download for client files.
• Hosting: Encrypted hosting on AWS and Azure, with onshore data storage stated.

TaxGPT Tutorials

A first test takes about ten minutes using the free questions and one sample return.

1. Create a free account, or book a demo if you represent a firm.
2. Ask a specific question that names the tax year, entity type and state.
3. Open each cited source and confirm it says what the answer claims.
4. Use Matrix for a multi-state question and export the table.
5. Upload a prepared return and read Agent Andrew’s red and green flags.
6. Have a qualified adviser sign off any position before filing.

How We Rated It

TaxGPT earns 3.9 out of 5: research, drafting and review are strong, but unpublished firm prices pull its cost score down to 3.0.

Summary

TaxGPT suits CPAs and tax firms that want quick, sourced answers on US and Canadian tax, with memo drafting and return review in the same place. Its main limitation is opaque firm pricing, since every paid plan is quoted after a demo. The answers are research aids, not tax advice, so a qualified professional should confirm material positions. Before booking that demo, spend the 25 free questions on a client issue you have already resolved and compare the citations with your own file.