# B4Tax Reverse Tax Witheld Calc — Net to Gross Wage Calculator > Reverse payroll tax calculator for Australian net to gross wage calculations. (iPhone/iPad app by Sam Lentini.) - Source: https://appshunter.io/ios/app/b4tax-reverse-tax-witheld-calc/id6462863046 (this page in markdown: same URL + `.md`) - Developer: [Sam Lentini](https://appshunter.io/developer/1703556515) - Category: Finance, Business - Price: Free with in-app purchases (on sale, was $2.99) - Age rating: 4+ - Requires: iOS 15.1 · 37 MB - Languages: American English - Released: 2023-09-19 - Data updated: 2026-08-01 - Monetization: subscription - User reviews in markdown: https://appshunter.io/ios/app/b4tax-reverse-tax-witheld-calc/id6462863046/reviews.md ## What is B4Tax Reverse Tax Witheld Calc? AUSTRALIA'S #1 REVERSE PAYROLL TAX CALCULATOR Now requires a subscription to access all features — includes a 7-day free trial. Calculate your Gross Pay for any pay cycle, based on your Net Pay — by working in reverse! There are numerous tax-withheld calculators available on the web and in the App stores. None of them work in reverse. These calculators calculate the net wage based upon already knowing what the gross wage is. B4Tax turns the regular PAYG calculator on its head.
It works in reverse — from Net to Gross — including tax withheld, super, and more. Now with Subscription Access All existing features of the app are now part of the Premium plan, available via a monthly subscription. * Start with a 7-day free trial * Cancel anytime before the trial ends to avoid being charged * Subscription auto-renews unless canceled Why B4Tax? Forget the hassle of manual reverse tax calculations.
B4Tax calculates gross pay from net pay with ease — no more endless guesswork or spreadsheets. Works backwards unlike other Tax Withheld calculators B4Tax is unique. It calculates gross wage, tax withheld, super & hourly rate — from Net Pay.
No other payroll tax calculator app for Australians does this! Get your answer in just a couple of taps Answer a few basic questions about the employee’s net wage and get the gross pay in seconds. Simple! Harmonious addition to your payroll system Integrate B4Tax into your business’ payroll process. Seamlessly fits into your current operations, making it indispensable. A real time-saver Manual net-to-gross calculations are a thing of the past.
B4Tax gives you accurate answers in seconds. Adapts to Tax Changes B4Tax stays up to date with the latest ATO tax rates — changes are updated automatically in the backend. Features (Included with Subscription) * Calculates Gross Wage and Tax Withheld from Net Wage * Enter rate of pay → app calculates hours worked * Calculates Superannuation payable * Supports forward and reverse wage calculations (Net ↔ Gross) Benefits * Save time — no more manual reverse calculations * Eliminate distractions — no switching back and forth to spreadsheets * Solve gross wage puzzles on the spot — employers get quick answers * Choose the year — works with current or previous tax years Subscription Details * Access to B4Tax requires a Monthly Subscription * Try for free with a 7-day trial * Cancel any time before trial ends to avoid being charged * Manage or cancel your subscription via Apple ID settings Try B4Tax Today — Simplify Your Payroll Process! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Calculate gross pay from net pay - Includes tax withheld and superannuation - Supports forward and reverse wage calculations - Calculates hourly rate and hours worked - Adapts to ATO tax rate changes - Works with current or previous tax years ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Monthly Plan | $2.99 | per month | ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/b4tax-reverse-tax-witheld-calc/id6462863046/reviews.md ### 5/5 — And absolute must have for bookkeepers *2025-03-25* The B4Tax Reverse Tax Calculator is a game-changing tool for bookkeepers, accountants, payroll services, and employers! It offers precise and accurate calculations, making reverse tax breakdowns effortless. It's been an incredible time-saver, enabling us to focus more on strategic work instead of manual calculations. With its remarkable accuracy and user-friendly design, it reduces errors and provides peace of mind. For anyone needing fast and reliable tax calculations, B4Tax is definitely worth the investment. Highly recommended for anyone in the financial services industry seeking a dependable tool that truly saves time. ### 5/5 — Great App. Easy to Navigate *2025-03-22* Owning an IT Company and having to do my own wages, I came across B4Tax app. The app has saved so much time with required payroll calculations that are unavailable on the Australian Taxation Office site. A highly recommended App for anyone doing payroll. ### 5/5 — An easy way to work out your net pay *2024-10-22* A great tool for any bookkeeper or Employer well done ## Frequently asked questions about B4Tax Reverse Tax Witheld Calc ### What is B4Tax? B4Tax is Australia's leading reverse payroll tax calculator. It uniquely calculates your gross pay from your net pay, including tax withheld and superannuation, unlike standard calculators that work the other way around. ### How does B4Tax subscription work? Access to all B4Tax features requires a monthly subscription. You can try it for free with a 7-day trial period. You can cancel anytime before the trial ends to avoid being charged. ### Can I cancel my B4Tax subscription? Yes, you can cancel your B4Tax subscription at any time before the 7-day free trial ends to avoid any charges. Subscription management is done through your Apple ID settings. ### Does B4Tax have ads? No, B4Tax does not contain advertisements. The app is ad-free, providing a focused experience for users. ### What tax years does B4Tax support? B4Tax allows you to choose the year for your calculations, supporting both current and previous tax years. This flexibility helps in various payroll scenarios. ### How often is B4Tax updated? B4Tax automatically updates to reflect the latest ATO tax rates in the backend. The latest version is 1.0.8, last updated on 2026-02-16. ### What devices is B4Tax available on? B4Tax is available on iPhone, iPad, and iPod. It is designed for iOS devices. ### Is B4Tax suitable for businesses? Yes, B4Tax is designed to be a harmonious addition to payroll systems, saving time and eliminating guesswork for employers needing quick answers on gross wage puzzles. ## Version history (last 5 releases) ### 1.0.8 — 2026-02-16 Reverse Payroll Tax Calculator ### 1.0.7 — 2025-12-17 Reverse Payroll Tax Calculator ### 1.0.6 — 2025-12-04 Net to Gross Wage Calculator ### 1.0.5 — 2025-11-25 Net to Gross Wage Calculator ### 1.0.4 — 2025-11-25 Bug Fixing ## Apps similar to B4Tax Reverse Tax Witheld Calc | App | Rating | Price | Category | | --- | --- | --- | --- | | [Thriday](https://appshunter.io/ios/app/thriday/id1552878925) | — | Free | Finance | | [Taxr: AI Receipt Scanner](https://appshunter.io/ios/app/taxr-ai-receipt-scanner/id6742772824) | — | Free | Finance | | [ATO Tax Calculator](https://appshunter.io/ios/app/ato-tax-calculator/id629862414) | 5.0 (1) | Free | Finance | | [Tax Calc Aussie](https://appshunter.io/ios/app/tax-calc-aussie/id914471581) | 4.3 (7) | Free | Finance | | [Sparrow Property Calculator](https://appshunter.io/ios/app/sparrow-property-calculator/id6751142315) | — | Free | Finance | | [Aus Tax Calculator](https://appshunter.io/ios/app/aus-tax-calculator/id6701995913) | — | Free | Finance | --- *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 2026-08-01.*