Withholding Tax Calculator
withholding tax calculator
Free · Designed for iPad
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.
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계산 기록 전체 관리 및 삭제 기능
The developer, sosone, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
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- Location
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
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- Location
- Identifiers
- Usage Data
- Diagnostics
Accessibility
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Information
- Seller
- sosone
- Size
- 32 MB
- Category
- Finance
- Compatibility
Requires iOS 12.0 or later.
- iPhone
Requires iOS 12.0 or later. - iPad
Requires iPadOS 12.0 or later. - iPod touch
Requires iOS 12.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © sosone