ChatGPT Leads AI Spending in U.S. House of Representatives, Report Reveals

August 4, 2026

OpenAI’s ChatGPT has emerged as the primary paid artificial intelligence tool among U.S. House offices, committees, and institutional accounts, according to financial disbursement records covering the year ending March 31.

What Happened

Financial records indicate that Congressional entities spent at least $113,740 on standalone AI tools during the twelve-month period analyzed. OpenAI accounted for approximately 90% of this total expenditure, receiving around $100,580 across 798 separate transactions for ChatGPT. Anthropic’s Claude followed in second place, securing $13,160 across 37 transactions.

The spending records also reveal a breakdown along party lines. Democratic offices spent $54,165 on AI purchases, which is three times the $15,782 spent by Republican offices. The findings exclude any usage from free accounts or AI functionality integrated into broader software contracts.

Key Highlights

OpenAI received roughly 90% of all spending on standalone AI tools by House accounts.
House offices completed 798 transactions for ChatGPT totaling approximately $100,580.
Anthropic’s Claude recorded $13,160 in spending across 37 transactions.
Democratic offices outspent Republican offices $54,165 to $15,782 on AI tools.
Congressional staffers use AI to write memos, summarize legislation, respond to constituents, prepare hearing materials, conduct policy research, and draft social media posts.

Why This Matters

The spending patterns illustrate how legislative offices are funding generative AI to assist with everyday administrative and policy tasks. The data demonstrates a strong preference for ChatGPT over competitor services for paid individual subscriptions, while showing that Democratic offices were earlier or heavier paid adopters of these standalone tools during the recorded timeframe.

What to Watch Next

Future disbursement disclosures will reflect whether House spending on standalone AI tools continues to grow or shifts as AI capabilities are increasingly bundled into comprehensive enterprise software contracts.

Frequently Asked Questions

How much did Congress spend on ChatGPT?

According to House disbursement records, offices and committees spent about $100,580 across 798 transactions during the year ending March 31.

Which political party spent more on AI tools?

Democratic offices spent $54,165 on AI purchases, compared to $15,782 spent by Republican offices.

What tasks are Congressional staffers using AI for?

Staffers use the tools for preparing hearing materials, writing memos, analyzing and summarizing legislation, sorting policy research, responding to constituents, and drafting social media content.

Source: Based on a report from CNBC analyzing U.S. House disbursement records.