In South Korea, freelancers are generally subject to income tax on their earnings. Unlike employees who have taxes withheld through year-end adjustments, freelancers typically report and pay their taxes in May through the comprehensive income tax filing.
Here's a breakdown of key tax implications for freelancers:
Income Types: Freelance income is usually classified as business income (사업소득). Other types of income include interest, dividends, employment income, pension income, and other income.
Tax Filing: While employees' income is settled through year-end tax adjustments in February, freelancers must file a comprehensive income tax return in May. This return includes all types of income earned during the previous year, including freelance earnings.
Withholding Tax (3.3%): When a business pays a freelancer, they are generally required to withhold 3.3% of the payment. This 3.3% consists of 3% for income tax and 0.3% for local income tax (a surcharge on income tax). The payer then remits this withheld amount to the tax authorities on behalf of the freelancer.
Business Expenses (필요경비): Freelancers can deduct legitimate business expenses from their gross income to arrive at their taxable income. These are costs that are legally recognized by tax law as necessary for conducting their freelance business.
Value Added Tax (VAT): If a freelancer is registered as a business, they may be required to charge and pay VAT (10%) on their services. However, many individual freelancers without a business registration are not directly involved in VAT collection and payment, as the withholding tax covers their income tax obligations. VAT implications can be complex and depend on the specific nature of the service and business registration status.
Business Registration: While not mandatory for all freelancers, registering as a business can sometimes offer advantages, such as clearer expense deductions and potentially better tax treatment depending on the circumstances. However, it also comes with additional administrative responsibilities like issuing tax invoices.