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3.3% Deduction Calculator
Work out a freelancer's take-home pay after the 3.3% withholding, and gross up an invoice amount to cover it.
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When to use it
3,000,000 KRW invoiced → 99,000 withheld, 2,901,000 received
To take home 3,000,000 KRW → invoice 3,102,378 KRW
A 500,000 KRW session → 483,500 KRW received
How to use it
1Step 1Fill in Invoice amount
2Step 2Change a value and the result updates instantly
3Step 3Save or copy the result
If the result looks off
The result looks wrong
Check the units and the baseline first. Changing a value updates the result instantly.
I want the starting values back
Press reset to return to the initial state.
Frequently asked questions
Is 3.3% the whole tax?
No. It is settled in the comprehensive income tax return each May. You may get a refund or pay more depending on your total income.