# FAIRtax Calculator — See your tax under the FAIRtax > Calculates estimated tax under the FAIRtax system based on family and spending. (iPhone/iPad app by John Gaver.) - Source: https://appshunter.io/ios/app/fairtax-calculator/id1518756922 (this page in markdown: same URL + `.md`) - Developer: [John Gaver](https://appshunter.io/developer/1518756921) - Category: Reference, Finance - Price: $0.99 - Rating: 5.00/5 from 3 App Store ratings · 3 written reviews indexed - Age rating: 17+ - Requires: iOS 14.0 · 2 MB - Languages: American English - Released: 2020-06-27 - Data updated: 2026-10-05 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/fairtax-calculator/id1518756922/reviews.md ## What is FAIRtax Calculator? Although the FAIRtax Calculator is designed for anyone who wants to know how the FAIRtax would help them financially, it is primarily aimed at providing FAIRtax advocates a quick and easy tool, with which to show everyone from the man on the street to members of Congress, exactly how much any given family, of a particular size and annual retail spending, would pay in FAIRtax, once it becomes law. The current version of the calculator is based on the text of "The FAIRtax Act of 2025" (H.R.25) and the published Health and Human Services Poverty Guidelines for 2026. Each year, as the new federal poverty guidelines are published, this calculator will be updated to reflect those guidelines. (That data release usually occurs in early to mid January.) Also, should the wording of the FAIRtax Act be changed in its introduction in a future session of Congress, this calculator will be updated to reflect any relevant changes. It should be noted that, since tax collection and rebate payments under the FAIRtax are all automatic (i.e. no federal filings for individuals), this calculator is FOR DEMONSTRATION PURPOSES ONLY. It is only to demonstrate what automatically happens “behind the scenes”. Under the FAIRtax, the only form you have to file is a one-page annual statement, attesting to the size and composition of your family. The FAIRtax calculator asks for the only four pieces of information, required to determine what you will pay in tax, under the FAIRtax. Those items are, 1) the family’s estimated annual spending on new retail products and services, 2) the number of adults in the home, 3) the number of children in the home, and 4) the region of the USA in which the family lives (Alaska and Hawaii have a higher cost of living, which would affect their rebate) - all done with scroll wheels. Selectable spending levels range in $1,000 increments from $0 to $9,999,000. Other wheels allow you to select the number of adults and children in the home and either the Lower 48 States, Alaska, or Hawaii. When you release each wheel, the tax total and tax rate numbers at the bottom of the screen are instantly updated. The numbers at the bottom of the screen reflect the FAIRtax total that is equivalent to every item included on your current FORM1040 (income tax, FICA, Medicare, etc.). That tax level also covers both your personal payroll tax (7.65%) and employer portion of the payroll tax (7.65%), along with all federal income tax that is currently embedded in the price of products and services that you purchase, at retail. Also included in this app is a screen that shows the underlying equations, used in the FAIRtax Calculator, in a scrolling page. Calculating the FAIRtax really is so simple that it can be accurately described in one page of text. If you are a FAIRtax proponent, you'll appreciate the ability to almost instantly answer the question that all FAIRtax proponents have heard many times, "How much will I pay in FAIRtax?" In fact, with the ease and speed of the FAIRtax calculator, you can even encourage others to try to find any set of family dynamics for which the FAIRtax does not represent a benefit. As fast as someone gives you new numbers, you can show them the FAIRtax for that family, both as a percentage rate and in dollars. Although this calculator is aimed at FAIRtax advocates, we invite FAIRtax detractors to try it. We invite you to play around with the numbers. Compare the totals with what the same family would pay today, under the income tax. Then, you be the judge… ## Key features - Estimate FAIRtax liability - Input family size and spending - Select US region for calculation - View tax total and rate instantly - See underlying calculation equations - Updated annually with poverty guidelines ## Is FAIRtax Calculator safe? Not enough ratings yet to assess FAIRtax Calculator. ## Is FAIRtax Calculator legit? FAIRtax Calculator appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for FAIRtax Calculator is 73 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/fairtax-calculator/id1518756922/reviews.md ### 5/5 — The FairTax Works *2020-07-22, version 1.0.20* This is a great app to use to show how much someone would pay if the FairTax were to be enacted! It is very simple to use and the interface looks nice. ### 5/5 — Useful resource *2020-07-22, version 1.0.20* Simple tool to support and promote the Fair Tax. ### 5/5 — Great resource for FAIRtax proponents! *2020-06-27, version 1.0.20* As well as other folks that are interested! ## Frequently asked questions about FAIRtax Calculator ### How much does FAIRtax Calculator cost? FAIRtax Calculator is a paid app, priced at $0.99. This one-time purchase grants you access to its tax estimation features. ### What information do I need to use FAIRtax Calculator? To use FAIRtax Calculator, you'll need to provide your estimated annual spending on new retail products and services, the number of adults and children in your home, and your region of the USA. ### How often is FAIRtax Calculator updated? FAIRtax Calculator is updated annually to reflect new federal poverty guidelines, typically released in early to mid-January. It will also be updated if the wording of the FAIRtax Act changes. ### What devices support FAIRtax Calculator? FAIRtax Calculator is available for iPhone, iPad, and iPod devices. It is designed for Apple's mobile operating system. ### What is the age rating for FAIRtax Calculator? FAIRtax Calculator has an age rating of 17+. This is likely due to the complex financial and tax-related nature of the information it presents. ### Does FAIRtax Calculator have ads? No, FAIRtax Calculator is ad-free. As a paid application, it does not contain any advertisements, allowing for an uninterrupted user experience. ### What does the 'demonstration purposes only' note mean for FAIRtax Calculator? The 'demonstration purposes only' note signifies that the calculator illustrates how the FAIRtax system would work automatically. It is not an official tax filing tool, as under FAIRtax, individuals would only file a simple annual statement. ### What tax components does the FAIRtax Calculator's total represent? The total displayed by FAIRtax Calculator is equivalent to your current Form 1040 items, including income tax, FICA, and Medicare. It also covers both your personal and employer portions of payroll tax, plus federal income tax embedded in product prices. ## Version history (last 5 releases) ### 3.0.26 — 2026-01-15 This is the annual update to the FAIRtax Calculator for iOS. It has been changed to use the 2026 Health and Human Services Poverty Guidelines and reflects that in the text on the screen. ### 3.0.25 — 2025-01-16 This is the annual update for 2025. The only things that changed are that the app uses the HHS Poverty Guidelines for 2025, that were released on 1/15/25 and various text throughout the app was updated to reflect the annual change. ### 3.0.24 — 2024-01-14 This version is a two-fold release. 1) It is the annual update, that reflects newly announced HHS Poverty Levels for 2024. 2) It is also a major version update. We have added an additional piece of information to the results. The FAIRtax Calculator now includes a line showing the HHS Poverty Level basis for the given family, from which the FAIRtax Prebate for that family is determined. The Prebate is 23% of the Poverty Level for a given family. But with this number now displayed, it may help to better explain the Prebate and save the user from having to look up the HHS numbers or reverse the calculation to determine the number. ### 2.1.23 — 2023-01-26 Minor change in interface. The Adult picker had allowed for picking more than two adults in the family. The Adult picker was changed to only allow 1 or 2 Adults to be picked. ### 2.0.23 — 2023-01-17 This is the annual data release of the FAIRtax Calculator. This version uses the published Health and Human Services (HHS) Poverty Guidelines for 2023 for all calculations. The on-screen text throughout the FAIRtax Calculator has also been updated to reflect that it is using 2023 HHS data. ## Apps similar to FAIRtax Calculator | App | Rating | Price | Category | | --- | --- | --- | --- | | [Open The Books](https://appshunter.io/ios/app/open-the-books/id485809631) | 2.5 (86) | Free | Reference | | [U. S. 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