# CFR AI - Title 26 — IRS Assistant > AI-powered assistant for understanding Title 26 CFR tax regulations. (iPhone/iPad app by Ryan Smerdon.) - Source: https://appshunter.io/ios/app/cfr-ai-title-26/id6503179367 (this page in markdown: same URL + `.md`) - Developer: [Ryan Smerdon](https://appshunter.io/developer/1732547078) - Category: Finance, Business - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 26.0 · 13 MB - Languages: American English - Released: 2024-05-27 - Data updated: 2026-08-31 - Monetization: subscription - User reviews in markdown: https://appshunter.io/ios/app/cfr-ai-title-26/id6503179367/reviews.md ## What is CFR AI? CFR AI - Title 26 is built for people who need a focused, modern workspace for Code of Federal Regulations Title 26 research and organization. Ask questions about Title 26 and get AI-assisted responses designed around current eCFR source material, citations, and a clear trust layer. The app also gives you a productivity hub for saved answers, deadlines, reminders, notes, and title-specific follow-up work. Key features: Live Title 26 CFR Chat Ask natural-language questions about Internal Revenue and receive structured AI responses with citation-oriented source context from current eCFR data. eCFR Trust Layer Responses are designed to highlight cited CFR sections, source context, and professional-use reminders so users understand what should be verified before relying on an answer. CFR Change Monitor Track Title 26 update context, recent amendment dates, saved sections, and CFR follow-up work. Citation Builder Build and save CFR references for research, case notes, follow-ups, and professional documentation. Compare Versions Compare CFR section text across available eCFR dates to better understand how regulations have changed over time. Internal Revenue Organizer Track CFR-related questions, review steps, target dates, statuses, and follow-up items for internal revenue work. Advanced Calendar Use an iOS-style calendar workspace with month, week, day, and agenda views for review blocks, appointments, deadlines, and saved chat answers. Reminders Create organized reminder lists with due dates, notes, priorities, tags, flagged items, scheduled items, and CFR follow-ups. Notes Save research notes, AI answers, citations, checklists, tags, folders, and longer CFR notes without losing important context. AI Action Buttons Save useful chatbot responses into calendar items, reminders, notes, and organizer workflows so research can turn into action. Important notice: CFR AI - Title 26 is an independent productivity and research tool. It is not affiliated with, endorsed by, or sponsored by the U.S. government, eCFR, or the Office of the Federal Register. The eCFR is continuously updated but is not the official legal edition of the CFR. AI responses should be reviewed against cited source material and should not be treated as legal, medical, benefits, or professional advice. Subscription required: Access to app features requires an active subscription. Subscriptions are managed through your Apple account and can be canceled in App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - GPT-4o powered AI - Instant answers on tax topics - Example questions for guidance - Interactive AI chatbot - Note, calendar, and reminder features - User-friendly interface ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Weekly | $0.99 | per 7 days | | Monthly | $3.99 | per month | | Biannual | $23.99 | per 6 months | | Annual | $45.99 | per year | ## Frequently asked questions about CFR AI ### What is CFR AI - Title 26? CFR AI - Title 26 is an AI-powered assistant designed to help users understand and navigate Title 26 of the Code of Federal Regulations, which pertains to tax regulations and compliance. It utilizes GPT-4o technology to provide accurate and current information. ### Does CFR AI - Title 26 require a subscription? Yes, access to the full features of CFR AI - Title 26, including its AI guidance and interactive chat, requires a subscription. The app offers weekly, monthly, bi-annual, and annual subscription plans. ### What are the subscription options for CFR AI - Title 26? CFR AI - Title 26 offers several subscription plans: a weekly plan for $0.99, a monthly plan for $3.99, a bi-annual plan for $23.99, and an annual plan for $45.99. All plans include a 3-day free trial. ### What AI technology powers CFR AI - Title 26? CFR AI - Title 26 is powered by GPT-4o, one of the most advanced AI technologies available, ensuring accurate and sophisticated guidance on tax regulations. ### What types of tax topics can CFR AI - Title 26 answer questions about? CFR AI - Title 26 can provide dependable answers on a wide range of topics, including individual and corporate tax regulations, as well as guidelines for tax-exempt organizations. ### Does CFR AI - Title 26 offer any help for users unsure of what to ask? Yes, CFR AI - Title 26 includes a feature with example questions. This curated list helps users discover common inquiries and deepen their understanding of CFR Title 26. ### What devices is CFR AI - Title 26 available on? CFR AI - Title 26 is available on Mac, iPhone, iPad, and iPod devices, making it accessible across multiple Apple platforms. ### How often is CFR AI - Title 26 updated? The latest version of CFR AI - Title 26 is 4.1.1, and it was last updated on February 3, 2026. This indicates a commitment to providing current information and features. ## Version history (last 5 releases) ### 5.1 — 2026-08-20 Major redesign with a modern red, white, and blue interface, live eCFR-focused Title 26 chat, StoreKit subscription paywall, citation builder, version comparison, CFR change monitoring, Internal Revenue Organizer, advanced calendar, reminders, notes, and improved save actions for complete AI responses. ### 4.1.1 — 2026-02-03 Updated UI ### 3.0.1 — 2024-12-28 Bug Fix ### 3.0.0 — 2024-09-16 Complete overhaul Added: Note Feature Calendar Feature Reminder Feature ### 2.1 — 2024-07-20 Update to GPT Model ## Apps similar to CFR AI | App | Rating | Price | Category | | --- | --- | --- | --- | | [Wedbush Next: Savings Evolved](https://appshunter.io/ios/app/wedbush-next-savings-evolved/id6744538711) | 5.0 (2) | Free | Finance | | [paisatax ai](https://appshunter.io/ios/app/paisatax-ai/id6739343065) | 5.0 (4) | Free | Finance | | [We Can Do It WOMEN](https://appshunter.io/ios/app/we-can-do-it-women/id6476567323) | 5.0 (1) | Free | Finance | | [LoLR AI](https://appshunter.io/ios/app/lolr-ai/id6746040512) | 5.0 (1) | Free | Finance | | [metacaps.ai](https://appshunter.io/ios/app/metacapsai/id6737184569) | — | Free | Finance | | [Taxwise – AI Assistant](https://appshunter.io/ios/app/taxwise-ai-assistant/id6474449326) | — | Free | Finance | ## More apps by Ryan Smerdon - [CFR AI - Title 21](https://appshunter.io/ios/app/cfr-ai-title-21/id6478321436) - [CFR AI - Title 40](https://appshunter.io/ios/app/cfr-ai-title-40/id6499383417) - [CFR AI - Title 49](https://appshunter.io/ios/app/cfr-ai-title-49/id6502741519) - [CFR AI - Title 29](https://appshunter.io/ios/app/cfr-ai-title-29/id6502909696) - [CFR AI - Title 12](https://appshunter.io/ios/app/cfr-ai-title-12/id6503028452) All apps by Ryan Smerdon: https://appshunter.io/developer/1732547078 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*