US shows need P or O visas and face 30% withholding; plan the books too

This guide is for Korean entertainment agencies and startups, many run by foreigners, that send artists to perform in the United States, and for Korean subsidiaries of US companies that are asked to keep books for head office. US rules decide the visa and the US tax. Korean rules decide VAT, the credit for US tax and transfer pricing. Rules are as of October 2026.

ESTA is not for performing

Korea has been in the US Visa Waiver Program since November 17, 2008. With an approved ESTA (Electronic System for Travel Authorization), Koreans can visit the US for business or tourism for up to 90 days without a visa.

Visitor status is narrow. US regulations define business as conventions, conferences, consultations and other legitimate commercial or professional activities, and exclude local employment or labor for hire (22 CFR 41.31). The State Department's Foreign Affairs Manual says visitor (B) status is not appropriate for professional entertainers coming to perform. They need another classification, in most cases a P visa, regardless of the amount or source of pay, whether the event is public, or whether it is for charity or a US-based ethnic society (9 FAM 402.2-5(G)).

The exceptions are narrow:

• A cultural program sponsored by the sending country, before a nonpaying audience, with all expenses paid by the government.
• A competition with no pay other than a prize and expenses.
• Amateurs who normally perform without pay, performing unpaid in a social or charitable setting or in a contest. A performer who is normally paid cannot use this route, even when performing for free (9 FAM 402.2-4(A)).

So an invitation to a Korean community event in the US, described as a free show, still calls for a performer visa if the artists are professionals, and certainly if a fee or later commercial work is planned.

Performer visas

For each of these, a US employer, sponsor or agent files Form I-129 with US Citizenship and Immigration Services (USCIS).

US withholding and the Central Withholding Agreement

According to the Internal Revenue Service (IRS), a nonresident artist or athlete performing independent personal services at a US event usually has 30% withheld from gross income. On a gross fee, about 70% arrives. The withholding agent is whoever controls the payment, such as a promoter or venue, including payments made to an agent or manager. No document overrides this unless a Central Withholding Agreement (CWA) is in effect.

A CWA is an agreement among the performer, a designated withholding agent and the IRS. Withholding is then based on estimated net income and is typically lower. To apply:

1. Meet the conditions: all required US tax returns filed, arrangements made to pay any tax due, a withholding agent chosen, and agreements available for all events.
2. Submit Form 13930 at least 45 days before the first event. The IRS does not process late applications.
3. Each individual applies, including backup singers and musicians. A tour crossing calendar years needs a separate CWA for each year.
4. Attach what the form lists: names and SSN or ITIN if known, all contracts and offer letters, merchandising and sponsorship papers, an itinerary of dates and venues, a budget with itemized gross income and US expenses, and any earlier CWAs that year.

The CWA terms include filing a US federal income tax return for the year covered.

The Korean tax side

• VAT. Services supplied outside Korea are zero-rated (영세율): VAT is charged at 0% (Value-Added Tax Act (부가가치세법) Article 22). This is the rule for services, not the export rule for goods in Article 21.
• Foreign tax credit (외국납부세액공제). A Korean company can credit US tax on its foreign-source income against Korean corporate tax, up to a limit. Any excess carries forward for 10 years, and what is still unused can then be deducted as an expense (Corporate Tax Act (법인세법) Article 57). Individuals resident in Korea have a similar credit (Income Tax Act (소득세법) Article 57). Keep proof of the US tax withheld.

Bookkeeping for a US parent's Korean subsidiary

US head offices often want the Korean company's books in their own format. Typical costs are payroll (salaries, benefits, severance), rent and building fees, telecom and utilities, marketing and travel, and legal and accounting fees. The author suggests four steps:

1. Align standards. Map Korean accounting standards (K-GAAP) to US GAAP with an account mapping table, and set an exchange rate policy.
2. Build the system. Set up cloud software such as QuickBooks or Xero, connect the Korean bank accounts and create categorization rules.
3. Standardize. Fix a monthly close, a filing system for receipts and a reporting format for head office.
4. Split roles. Agree what the Korean accountant and head office each do, and hold regular calls.

The author's rule of thumb: under 100 transactions a month, outsource; 100~500, outsource in part; over 500, hire in-house staff with an outside adviser.

Two Korean tax rules shape the setup:

• Exchange rates. For Korean corporate tax, a non-financial company values foreign-currency monetary assets and liabilities at either the transaction-date rate or the year-end rate, by the method it reports. The transaction-date method applies until the year-end method is reported with the tax return, and a reported method must be kept for 5 business years (Enforcement Decree of the Corporate Tax Act, Article 76). Month-end revaluation for head office reports is a management choice.
• Transfer pricing. Transactions with the parent must be at arm's length prices, and the tax office can adjust them (Adjustment of International Taxes Act (국제조세조정에 관한 법률) Article 7). A company with such transactions must file an international transaction statement (국제거래명세서) and related forms within 6 months after the end of the month in which its business year ends, unless exempt (Article 16(2)). Not filing can bring a fine of up to ₩100,000,000 (Article 87).

The corporate tax return itself is due within 3 months of the business year-end, by March 31 for a December year-end; see Corporate tax return due March 31: start preparing in November.

Checklist

• Confirm the visa type with the US organizer before agreeing a fee.
• Leave time for the US party to file Form I-129.
• Decide on a CWA, and file Form 13930 at least 45 days before the first event.
• Budget on the fee net of 30% withholding unless a CWA applies.
• Apply the 0% rate to performance services supplied abroad.
• Claim the foreign tax credit and keep proof of US tax.
• Report the exchange rate method if you want year-end valuation.
• File the international transaction statement on time.