Choose whether to calculate inheritance tax or gift tax, enter the amount and details about the heirs or the recipient's relationship to the donor, and get the tax base and estimated tax due after deductions.
Enter the amount to calculate the result.
This is a simplified estimate only. For inheritance tax, it applies only the basic deduction (₩200M), a ₩50M deduction per child, the lump-sum deduction (₩500M, applied when larger than the basic + per-child total), and the spousal deduction (₩500M minimum, up to ₩3 billion based on the smaller of the amount actually inherited or the statutory share — assumed as ₩500M if left blank). It does not include the minor's deduction, elderly deduction, disability deduction, financial-asset deduction, co-residence home deduction, or the overall cap on combined deductions. For gift tax, it applies only the relationship-based gift deduction (based on the 10-year cumulative limit) and the generation-skipping surcharge (30%, or 40% if the recipient is a minor and the gift exceeds ₩2 billion) — it does not include the disaster-loss deduction or the special marriage/childbirth gift deduction. Both results include the 3% early-filing tax credit. Confirm your exact tax liability via Hometax or a licensed tax professional before filing. This is not legal or tax advice.