🇱🇺 Tax Return / Income Tax Filing → Luxembourgish

Our internal QA describes the Tax Return / Income Tax Filing as a "high-density, low-tolerance" file: a handful of lines, dozens of facts, zero room for the translator to be creative. Where a generic agency might localise "พ.ศ." into the Common Era inconsistently across header, body and footer, our QA enforces a single calendar convention front-to-back so the receiving registrar can audit dates at a glance.

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 Luxembourgish desk maintains a glossary reconciled against:

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

That discipline is why the Luxembourgish desk's published first-pass acceptance rate for Tax Return / Income Tax Filing files held above 98% in the most recent twelve-month internal audit.

For German, French, Spanish, Italian and Dutch use, the receiving authority will check the sworn translator's registration number against the local court list; we either use a registered translator or arrange a follow-on sworn re-certification in the destination country.

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

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

Each of the eight gates below has a named owner inside our office and a published service-level commitment:

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 Luxembourgish. Performed by our credentialed court-grade translator with ten-plus years of legalisation experience. Names, dates and registration numbers are cross-checked against your passport.
3. Second-eye QA. A senior reviewer cross-checks every page against the source and flags any name/date inconsistency before the seal is applied.
4. Notary Public (if required). One of our six in-house Notarial Services Attorneys notarises the translation, which most embassies require.
5. Delivery. Pickup at our office, courier in Bangkok, EMS across Thailand, or DHL Express to 200+ countries.
6. Company certification. We affix our official translator seal and a signed declaration accepted by Thai MFA.
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. Luxembourgish embassy attestation. We submit to the destination embassy in Bangkok and collect the legalised document.

Our published service-level for Tax Return / Income Tax Filing → Luxembourgish translation is under 48 hours, and the vast majority of jobs deliver inside 24. 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.

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

• Translation: ฿1,920 – ฿9,216 (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.
• Luxembourgish 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.

When we audit a rejected Tax Return / Income Tax Filing brought to us by a new client, the failure cause sits inside this short list nine times out of ten:

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

Most Luxembourgish 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.

Below is the operating glossary the Luxembourgish desk locks into every file — the same reference card our junior translators carry on day one and the same one our reviewers cross-check against on the last pass:

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

การส่ง ใบเสียภาษี (ภ.ง.ด.) ฉบับแปลลักเซมเบิร์ก ไปใช้ต่างประเทศ ผ่านสามกระทรวงสามขั้นตอน ทีมงานของเราดูแลให้ครบทุกด่านในใบเสนอราคาเดียว ไม่ต้องวิ่งหลายที่

ระบบการทำงานในทีมลักเซมเบิร์กแบ่งหน้าที่ชัดเจน นักแปลรับผิดชอบเนื้อหา ผู้ตรวจรับผิดชอบความตรงกันกับต้นฉบับ ใบเสียภาษี (ภ.ง.ด.) ทนายโนตารีรับผิดชอบลายเซ็น และผู้ประสานงานรับผิดชอบคิว MFA + สถานทูต

ราคาภาษาไทย (โดยประมาณ)

• ค่าแปลใบเสียภาษี (ภ.ง.ด.)เป็นลักเซมเบิร์ก: ฿1,920 – ฿9,216 ต่อชุด
• รับรองโนตารี: ฿1,500 – ฿4,000 ต่อฉบับ
• รับรองกรมการกงสุล (MFA): ฿800 – ฿1,500 ต่อฉบับ
• รับรองสถานทูตลักเซมเบิร์ก: ฿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. ส่งสถานทูตลักเซมเบิร์ก · 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

The Luxembourgish workflow is one division of a registered Thai law firm with six in-house Notarial Services Attorneys, which is why every file can be notarised, MFA-stamped and embassy-attested without leaving our office chain. 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 Luxembourgish pair your file is handled by court-grade translator with ten-plus years of legalisation experience who is screened on three criteria: native or near-native Luxembourgish 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

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

Our service-level promise is first-attempt acceptance by the destination Luxembourgish authority, and the measured first-pass rate sits in the high nineties. 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.

• 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.
• 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.