🇰🇷 Tax Return / Income Tax Filing → Korean

Behind the one or two pages of a Thai Tax Return / Income Tax Filing sit decades of registry conventions: form codes, district abbreviations, officer titles, stamp colours. A general translator routinely flattens those distinctions and triggers a rejection. An untrained translator will silently collapse "นายทะเบียน" and "เจ้าหน้าที่ทะเบียน" into one English term, blurring the signing authority — a Tax Return / Income Tax Filing that loses this distinction is almost always sent back.

We translate ภ.ง.ด. 90/91 (personal) and ภ.ง.ด. 50 (corporate). Most embassies prefer the version with the Revenue Department's e-filing receipt page included.

Our Korean desk maintains a glossary reconciled against:

• The Thai Ministry of Foreign Affairs Department of Consular Affairs
• The Korean embassy in Bangkok
• Relevant universities, professional bodies, and court systems in Korean-speaking jurisdictions

The downstream effect is simple — a Tax Return / Income Tax Filing processed through this workflow rarely sees a second submission, and the Korean embassy desk treats files arriving with our seal as low-friction queue items.

Indicative pricing for a standard 3-page Tax Return / Income Tax Filing translated into Korean:

• Translation: ฿800 – ฿3,840 (includes company seal & certifying statement, MFA-accepted).
• Notary Public (Notarial Services Attorney): ฿1,500 – ฿4,000 per document if required by the destination.
• Thai MFA legalisation: ฿800 – ฿1,500 per document.
• Korean embassy attestation: ฿2,500 – ฿12,000 per document depending on embassy.

Final fees vary with page count, urgency (a 4-hour rush carries a 50–100% premium), and whether the embassy requires an extra sworn affidavit. Send a scan via LINE @NYCLI or email nyclegal@ilc.ltd for a fixed quote inside 15 minutes during business hours.

The same eight-step workflow runs on every job — none of the gates are optional and none are bypassed for speed:

1. Document intake. Send us a high-resolution PDF/photo of the original Tax Return / Income Tax Filing. We verify it is a current Amphur or court-issued copy.
2. Translation into Korean. Performed by our credentialed translator recognised by the Korean embassy in Bangkok. Names, dates and registration numbers are cross-checked against your passport.
3. Delivery. Pickup at our office, courier in Bangkok, EMS across Thailand, or DHL Express to 200+ countries.
4. Korean embassy attestation. We submit to the destination embassy in Bangkok and collect the legalised document.
5. Company certification. We affix our official translator seal and a signed declaration accepted by Thai MFA.
6. Second-eye QA. A senior reviewer cross-checks every page against the source and flags any name/date inconsistency before the seal is applied.
7. Thai MFA legalisation. Our courier files at the Department of Consular Affairs (Chaeng Watthana) the next working day. Standard return: 3–5 working days.
8. Notary Public (if required). One of our six in-house Notarial Services Attorneys notarises the translation, which most embassies require.

Most Tax Return / Income Tax Filing → Korean files clear translation inside two working days. Adding MFA legalisation extends the total to 4–7 working days. Embassy attestation adds another 3–10 working days depending on the destination.

For urgent cases we offer:

• 4-hour rush translation — surcharge of 50–100%.
• 1-day express MFA — additional government fee, file before the 09:30 cut-off.
• Embassy priority queues — available with most embassies in Bangkok at a small handling fee.

Our reviewers keep a running tally of why Tax Return / Income Tax Filing files come back stamped — five categories cover almost everything they record:

• Missing MFA or embassy gate — most Korean authorities require both, not just one.
• Translations done by uncertified translators that lack the MFA-accepted seal.
• Names spelled differently across passport, Tax Return / Income Tax Filing and supporting documents — Korean authorities require an exact match.
• Out-of-date copies — embassies usually want a Tax Return / Income Tax Filing issued within the last 3–6 months.
• Photocopies submitted instead of originals with attached translation.

Most Korean registrars file the translated Tax Return / Income Tax Filing as part of a small packet; the items below are the ones their checklists most often include alongside it.

• Mortgage application abroad — typically also needs your passport bio page and a recent photo.
• Sponsor income proof — typically also needs your passport bio page and a recent photo.
• Visa financial proof — typically also needs your passport bio page and a recent photo.

Authorities in mainland China, Hong Kong, Macau, Taiwan, Japan and Korea each maintain their own romanisation conventions; we lock the spelling against your passport before the page goes to MFA.

เอกสารราชการเกาหลีต้องการตราประทับนักแปลและตัวอักษร Hangul ที่สะกดตรงตาม Romanization ของสถานทูต — เราตรวจสอบทุกครั้งก่อนยื่น

For the Tax Return / Income Tax Filing specifically, our Korean desk pays particular attention to:

• Official seals & stamps. Thai stamps and signatures are described in the target language so overseas officers can verify authenticity.
• Form codes. Original Thai reference numbers and registration codes are preserved verbatim.
• Officer titles. Registrar, Chief District Officer and District Officer are kept distinct, mapped to whichever term the destination registry uses internally.
• Dates & calendars. The Thai Buddhist year (พ.ศ.) must be converted to the Common Era; we provide both formats side-by-side.
• Name transliteration. Korean authorities check the translated name against your passport — any mismatch is grounds for rejection.

Treat the table below as the canonical mapping of Thai registry terms into Korean as applied across every NYC Legal file — overseas reviewers familiar with our work will recognise it immediately:

• Transliteration — converting Thai script names into Korean characters; must match the spelling in your passport.
• Notarisation / รับรองโนตารี — a Notarial Services Attorney certifies the translator's signature or the copy; required by some Korean authorities.
• Certified translation / คำแปลรับรอง — translation accompanied by a signed declaration of accuracy; required by MFA.
• Apostille — single-step alternative to MFA+embassy for Hague Convention members (Thailand: not a signatory yet → MFA route applies).
• Sworn translator / ผู้แปลสาบาน — translator officially registered with a foreign court or ministry; relevant for Korean in some EU jurisdictions.
• MFA legalisation / รับรองกระทรวงการต่างประเทศ — the Department of Consular Affairs authenticates the translator's seal; mandatory for most overseas use.
• Embassy attestation / รับรองสถานทูต — the Korean embassy in Bangkok validates the Thai MFA stamp.

การแปล ใบเสียภาษี (ภ.ง.ด.) เป็นภาษาเกาหลี (한국어) ให้ผ่านการรับรองจากกรมการกงสุล กระทรวงการต่างประเทศ (MFA) และสถานทูตเกาหลีในประเทศไทย เป็นงานเฉพาะทางที่ต้องอาศัยทั้งนักแปลที่มีคุณวุฒิ ทนายโนตารี และผู้ประสานงานเอกสารที่เข้าใจขั้นตอนของหน่วยงานปลายทาง

ที่ NYC Legal & Notary เรามีทีม translator recognised by the Korean embassy in Bangkok ประจำสำหรับภาษาเกาหลี พร้อมระบบ QA สองชั้นที่ตรวจชื่อ-นามสกุล ตัวเลข เลขที่ทะเบียน วัน เดือน ปี (แปลงพ.ศ. ↔ ค.ศ.) ก่อนประทับตราบริษัทและส่งต่อขั้นตอน MFA ภายในวันทำการถัดไป

ราคาภาษาไทย (โดยประมาณ)

• ค่าแปลใบเสียภาษี (ภ.ง.ด.)เป็นเกาหลี: ฿800 – ฿3,840 ต่อชุด
• รับรองโนตารี: ฿1,500 – ฿4,000 ต่อฉบับ
• รับรองกรมการกงสุล (MFA): ฿800 – ฿1,500 ต่อฉบับ
• รับรองสถานทูตเกาหลี: ฿2,500 – ฿12,000 ต่อฉบับ

ขั้นตอนการใช้บริการ

1. ส่งภาพถ่ายหรือ PDF ของใบเสียภาษี (ภ.ง.ด.)มาที่ LINE @NYCLI หรืออีเมล nyclegal@ilc.ltd
2. รับใบเสนอราคาแบบฟิกซ์เรทภายใน 15 นาที (ในเวลาทำการ)
3. เริ่มแปล + QA 2 ชั้น ภายใน 24-48 ชั่วโมง
4. รับรองตราบริษัท · ส่งกรมการกงสุล (3-5 วันทำการ)
5. ส่งสถานทูตเกาหลี · รับเอกสารกลับมารับรอง (3-10 วันทำการ)
6. จัดส่งคืน: รับเองที่สำนักงานลาดพร้าว · EMS ทั่วไทย · DHL Express ทั่วโลก

คำถามที่พบบ่อย

ถาม: ต้องนำต้นฉบับใบเสียภาษี (ภ.ง.ด.)มาที่สำนักงานหรือไม่?
ตอบ: สำหรับแปลอย่างเดียวใช้ภาพถ่ายชัด ๆ ได้ แต่ขั้นตอน MFA และสถานทูตต้องใช้ต้นฉบับตัวจริง

ถาม: ใช้เวลานานเท่าไร?
ตอบ: แปลอย่างเดียว 24-48 ชั่วโมง · ครบ MFA + สถานทูต 7-17 วันทำการ

ถาม: ใบเสนอราคาฟรีหรือไม่?
ตอบ: ฟรี — ส่งภาพมาทาง LINE @NYCLI ได้ตลอด

NYC Legal & Notary Services Co., Ltd. is a registered Thai law firm, and the Korean desk sits inside the translation-and-legalisation division. We operate six in-house Notarial Services Attorneys, a panel of more than 200 certified translators across 205 languages, and a dedicated MFA & embassy liaison team that visits the Department of Consular Affairs at Chaeng Watthana every working day.

For the Korean pair your file is handled by translator recognised by the Korean embassy in Bangkok who is screened on three criteria: native or near-native Korean command, demonstrated court-grade legal-translation experience, and a clean track record with Thailand's MFA and the relevant embassy. Every translator signs an NDA covering attorney-client privilege.

Concrete reasons clients return

• Confidentiality by default. Files are encrypted at rest, deleted from working storage 90 days after delivery, and never used as AI training data.
• Fixed-fee quotes within 15 minutes. No surprise charges after the work begins; the LINE quote is the invoice you receive on delivery.
• Single-window service. Translation, Notary, MFA filing, embassy attestation and worldwide courier are booked once — you do not chase three vendors.
• Rejection insurance. If MFA or the Korean embassy rejects our work due to a translation defect, we re-file at no charge and absorb the government re-filing fee.
• EN, TH and Korean support by phone, LINE, WhatsApp, WeChat, KakaoTalk, Telegram and email.
• Bilingual case manager. One person handles your file end-to-end; ask questions in Thai, English or via your preferred language.

Because the pipeline ends at the same standard the destination authority opens their checklist against, the receiving officer's review is usually a verification rather than an evaluation. If the receiving office requests an additional step — for example a sworn translator's signature notarised in the destination country, or a translation re-done into a regional dialect — we provide a follow-up service from our partner network of overseas counsel.

• Re-issuance — if the destination retains the original, we keep the certified scan on file and produce another legalised copy on 48-hour turnaround.
• Apostille substitution letter — for receiving authorities that mistakenly request an Apostille (Thailand is not yet a Hague signatory), we provide a notarised explanation letter accepted by most foreign registrars.
• Affidavit of translation accuracy — a sworn statement signed before a Notary Public in the destination country; we prepare the bilingual template.
• Long-term archiving — your translated and legalised file is archived for 7 years; request a fresh certified copy at any time without re-paying for translation.