# Withholding Tax Calculator — withholding tax calculator

> withholding tax calculator (iPhone/iPad app by sosone.)

- Source: https://appshunter.io/ios/app/withholding-tax-calculator/id6748335396 (this page in markdown: same URL + `.md`)
- Developer: [sosone](https://appshunter.io/developer/1748061632)
- Category: Finance, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 28 MB
- Languages: American English
- Released: 2025-07-08
- Data updated: 2026-08-23
- User reviews in markdown: https://appshunter.io/ios/app/withholding-tax-calculator/id6748335396/reviews.md

## What is Withholding Tax Calculator?

Withholding tax calculation has never been this easy!
The most convenient withholding tax calculator for freelancers, contractors, developers, designers, consultants, and anyone with business income.

* Key Features
Bidirectional Calculation
Contract Amount → Net Amount Calculation
Net Amount → Contract Amount Reverse Calculation
Automatic result linking when switching tabs

- Calculation History Management (NEW!)
Automatic saving of up to 50 calculation records
Favorite feature to bookmark important calculations
Tap saved records to apply them instantly
Complete history management and deletion functions

- Convenience Features
Quick reset with amount clear button
Direct navigation to desired tab from history
Automatic keyboard management for smooth input

- Accurate Tax Calculation
Automatic 3% basic tax rate calculation
Automatic 0.3% local income tax calculation
Total 3.3% withholding tax at a glance

* Intuitive UI/UX
Clean and easy-to-read design
Real-time thousand-separator formatting
Color-coded sections for easy identification
Secure local storage with no permissions required

* Perfect For
- Freelance developers and designers
- Contract project workers
- Consulting professionals
- Writers and lecturers with royalty income
- Business income earners subject to withholding tax

* How to Use
Contract Amount Mode: Enter total contract amount to calculate net receivable amount after tax
Net Amount Mode: Enter desired amount to calculate required contract amount including tax
Tab switching automatically carries calculation results for continuous calculations

* Utilizing Calculation History:
- Tap the calculation history button to view past calculations
- Use the star icon to add important calculations to favorites
- Tap any saved amount to automatically switch to the corresponding tab and apply it
- Use the amount clear button to easily reset input values

* Special Features
- Smart Tab Switching: Calculation results automatically become input values for the next tab
- Real-time Formatting: Automatic thousand-separator formatting during input
- Intuitive Colors: Blue (contract amount), Purple (net amount), Orange (tax) for clear distinction
- Precise Calculation: Accurate calculations down to decimal points with no errors
- Intelligent History Management: Automatically saves calculation results and organizes them with favorites
- One-tap Application: Tap saved records to instantly switch to the corresponding mode and apply values
- Secure Storage: No permissions required with safe app-internal storage protecting privacy

* Calculation Example
For a contract amount of ₩1,000,000:
Basic Tax Rate (3%): ₩30,000
Local Income Tax (0.3%): ₩3,000
Total 3.3% Amount: ₩33,000
Net Receivable Amount: ₩967,000

Stop struggling with complex calculators or spreadsheets!
Complete accurate tax calculations in seconds with the Withholding Tax 3.3% Calculator.


## Version history (last 4 releases)

### 1.1.0 — 2026-06-22

- Income & Expense Management
- Backup & Restore

### 1.0.2 — 2025-07-16

최대 50개 계산 기록 자동 저장
즐겨찾기 기능으로 중요한 계산 결과 보관
저장된 기록을 터치해서 바로 적용
계산 기록 전체 관리 및 삭제 기능

### 1.0.1 — 2025-07-14

배너 광고 추가

### 1.0.0 — 2025-07-09

No release notes.

## Apps similar to Withholding Tax Calculator

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [시급이요! - 일용직, 알바, 시급제 실수령액 계산기](https://appshunter.io/ios/app/id6757262597) | — | Free | Finance |
| [모든페이 앱포스](https://appshunter.io/ios/app/id1502055462) | — | Free | Finance |
| [Korrma: Stock & Crypto trading](https://appshunter.io/ios/app/korrma-stock-and-crypto-trading/id6737716500) | — | Free | Finance |
| [코스피알리미](https://appshunter.io/ios/app/id6764324251) | — | Free | Finance |
| [ShiftPay: Calendar Tracker](https://appshunter.io/ios/app/shiftpay-calendar-tracker/id6766377257) | 5.0 (1) | Free | Finance |
| [Bill Splitter - Split & Settle](https://appshunter.io/ios/app/bill-splitter-split-and-settle/id6787500687) | — | Free | Finance |

## More apps by sosone

- [Sosone Classic Books: Eng-Kor](https://appshunter.io/ios/app/sosone-classic-books-eng-kor/id6504983130)
- [Merge Pop Cats](https://appshunter.io/ios/app/merge-pop-cats/id6742068828)
- [Gun Recoil Master](https://appshunter.io/ios/app/gun-recoil-master/id6745814614)
- [BITRIX: Bit Calculator](https://appshunter.io/ios/app/bitrix-bit-calculator/id6749227229)
- [Tummies: Tummy Time Tracker](https://appshunter.io/ios/app/tummies-tummy-time-tracker/id6751774976)

All apps by sosone: https://appshunter.io/developer/1748061632

---

*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 2026-08-23.*