Custom Tax Law GPT Development

Custom AI Tax Law GPT

A fully customized version of the Tax Law GPT designed specifically for your business and branded under your OpenAI account.

This custom GPT includes all of the core functionality of the original Tax Law GPT, plus an enhanced deduction eligibility assistant that helps users evaluate whether a business expense may qualify as a potential tax write-off based on current federal tax guidance.

Core Features - Your custom GPT will include:

• Federal tax law research
• State tax law research
• New and recently enacted tax law updates
• Plain-English explanations of complex tax regulations
• Citations from authoritative government sources, including the IRS, U.S. Treasury, and applicable state Departments of Revenue
• Business entity tax comparisons
• Compliance-focused informational guidance
• Educational responses only (no legal or tax advice)

Additional Feature: Business Expense & Write-Off Eligibility

In addition to tax law research, the GPT will help users evaluate potential business deductions by:

• Assessing whether a business expense may qualify as a deductible expense
• Explaining the IRS standards commonly used when determining deductibility
• Identifying factors that may support or limit eligibility
• Explaining common exceptions, limitations, and documentation considerations
• Providing educational guidance while encouraging consultation with a licensed tax professional when appropriate

The GPT is designed to educate users about potential deductibility—it does not make legal determinations or guarantee that any expense qualifies as a deduction.

Development Requirements

Because the GPT will be published under your name, development must take place within your OpenAI account.

You will need to provide temporary access to your ChatGPT account (or otherwise make your GPT Builder available) so the GPT can be created and published with you listed as the author.

Once development is complete and delivered:

• Ownership of the GPT remains with your OpenAI account.
• You are free to modify the GPT as you choose.
• Any edits, additions, deletions, prompt changes, instruction changes, knowledge base updates, or configuration changes made after delivery become your responsibility.
• I am not responsible for the GPT's performance, accuracy, functionality, or behavior after any post-delivery modifications have been made.

OpenAI Platform Notice

This GPT operates entirely within the OpenAI platform and is subject to OpenAI's:

• Terms of Use
• Usage Policies
• Platform limitations
• Feature availability
• Security architecture
• Future platform updates and changes

These platform policies and capabilities may change over time and are outside the developer's control.

At the time this GPT is developed, GPT creators do not have access to users' conversations, prompts, responses, personal information, or chat history. User conversations remain within OpenAI's platform and are not visible to the GPT creator.

The GPT owner is only able to view limited analytics provided by OpenAI, such as an approximate (rounded) number of conversations initiated with the GPT. No individual user identities or conversation contents are accessible through these analytics.

Should OpenAI modify its platform, analytics, privacy features, or creator capabilities in the future, those changes will be governed by OpenAI and not by the developer of this custom GPT.

Deliverable

You will receive a professionally configured, fully branded Custom Tax Law GPT that combines authoritative tax law research with business deduction eligibility education, published under your OpenAI account and ready for immediate use.

You could also position this as a premium offering by emphasizing that the write-off evaluation component acts as an "intelligent first-pass analysis" rather than simply answering tax law questions. That distinction makes the value proposition much stronger while remaining consistent with the GPT's educational purpose.