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NYC Legal & Notary Services
Legal · Notary · Translation
NYC Legal & Notary
NYC Legal & Notary Public attorney team, Bangkok — Wat Arun riverside
NYC Legal & Notary Public attorney team, Bangkok — Wat Arun riverside

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Scales to 500+ employees

Payroll Service — Salaries, Social Security, Provident Fund

End-to-end payroll — salaries, bonuses, OT, and commissions calculated with progressive PIT withholding, 5% social security (capped at THB 750), and provident fund contributions. E-payslips issued monthly; SPS 1-10 and 6-09 filed with the Social Security Office and PND.1 filed with the Revenue Department by the 7th. Year-end PND.1 Kor and Form 50 Tavi issued to every employee. From THB 150 per employee per month.

From
THB 150 / employee / month
Turnaround
Payroll closed 2 days before payday
Coverage
8+

Every step of this service is handled by Thai attorneys holding both a practising licence and the Notarial Services Attorney certification from the Lawyers' Council of Thailand under Royal Patronage. No document leaves our office without a second-attorney review against the destination authority's checklist.

Why this matters

Our Payroll Service — Salaries, Social Security, Provident Fund desk handles one of the highest request volumes in the firm — currently spanning 8 primary categories, each with its own evidentiary checklist, certification chain, and turnaround. Choosing the correct pathway on day one saves an average of 7–14 calendar days versus a misrouted submission that has to be restarted.

Because payroll service — salaries, social security, provident fund sits at the intersection of Thai administrative law and the destination authority's evidentiary rules, the cost of a misstep is rarely the filing fee — it is the lost window. A visa interview that has to be rescheduled, a contract closing that slips a quarter, or a property transfer that misses the next tax cycle dwarfs any savings from a cut-rate translator. Our pricing reflects that reality: we'd rather quote the real number once and deliver it cleanly than chase a missed deadline.

How we deliver it

Our standard workflow has five gates: (1) source-document assessment and pathway recommendation within one business hour; (2) preparation and certified translation by registered translators; (3) notarisation by a licensed Notarial Services Attorney; (4) MFA Chaeng Watthana submission with daily tracking; (5) destination embassy or consulate endorsement, with the final dossier hand-delivered or shipped back to you under signature.

  1. Intake & free document review (≤1 business hour).
  2. Certified translation by registered translators with seal + licence number.
  3. Notarisation by a Notarial Services Attorney (Lawyers' Council of Thailand).
  4. MFA Chaeng Watthana endorsement (Department of Consular Affairs).
  5. Destination embassy / consulate finalisation + return delivery.

Document readiness before filing

Payroll Service — Salaries, Social Security, Provident Fund matters most when the filing window is narrow and the receiving authority applies its checklist strictly. Before any document is translated or notarised, we verify whether the source record is still within the destination authority's freshness rule, whether the name format matches the passport or company registry, whether supporting annexes must travel with the main document, and whether wet-ink originals are mandatory. This pre-flight stage is where most avoidable delays are prevented.

For many matters, document readiness is not just about collecting papers. It includes sequencing. Some authorities want the translation attached before notarisation; others insist that the source record be legalised first and translated later for local use. Universities, embassies, banks, BOI desks, and immigration offices often appear to ask for "the same thing" while enforcing materially different standards. We map that sequence up front so the file is prepared in the order most likely to be accepted on first submission.

Common pitfalls we prevent

The most common cause of rejection for first-time clients is using a source certificate that fails the destination authority's freshness rule (Thai household registrations older than six months, for example), translations missing the translator's licence number, or chain-of-certification steps performed in the wrong order. We screen for all three before any fees are incurred.

  • Stale source records (e.g. household registrations older than 6 months).
  • Translations missing the translator's licence number or seal.
  • Chain-of-certification steps performed out of order.
  • Names transliterated inconsistently across passport, ID, and certificate.

Transparent pricing & turnaround

All fees appear in a single transparent quote that bundles government charges, courier (EMS/Kerry), and attorney work — no hidden surcharges. Standard turnaround is 5–10 business days end-to-end; an expedited 1–3 business day track is available for time-critical filings.

Authoritative references: MFA Department of Consular Affairs (consular.mfa.go.th), Hague Conference on Private International Law (hcch.net), Lawyers' Council of Thailand (lawyerscouncil.or.th).

Quality control, evidence & accountability

Every payroll service — salaries, social security, provident fund file we handle moves through a named-responsibility chain. The translator or document preparer completes the first pass, a second reviewer checks critical fields such as names, dates, authority names, seals, and destination-specific language, and an attorney or senior case manager verifies the certification pathway before submission. That governance layer is what turns a service page from marketing copy into an auditable promise: there is a real workflow behind the claim.

This is also central to E-E-A-T. Search engines and AI answer systems increasingly prefer sites that can demonstrate authorship, review, accountability, and alignment between on-page claims and business reality. By documenting reviewers, update dates, process steps, related authority references, and connected service pages, we help both users and machines understand that the information is maintained by practitioners who deal with these filings in the real world.

Frequently asked questions

How long does Payroll Service — Salaries, Social Security, Provident Fund take?

Standard cases close in 5–10 business days including MFA and embassy steps. Expedited track is 1–3 business days for an additional fee.

What documents do I need to prepare?

Original or government-issued copies of the Thai source records, plus a copy of the document owner's national ID or passport. We review your bundle for free before any work begins.

Do I have to appear in person?

In most cases, no — a signed power of attorney is sufficient. A small number of destination embassies (some visa categories) do require the document owner's physical presence; we flag those during intake.

Is the quote final?

Yes. Quotes are turn-key and include every government and courier fee. Request one via LINE @NYCLI or +66 83-249-4999 — typical reply time is under one hour during business days.

Do you serve clients outside Bangkok?

Yes. We cover all 77 Thai provinces with door-to-door courier pickup and delivery, fully tracked end-to-end.

Which destination countries are supported?

168 destinations including the 130 Hague Apostille jurisdictions and Non-Hague destinations that require in-Thailand embassy endorsement. See the Legalization hub for the full directory.

Reviewed by: Atty. Pakin (Senior Partner — NYC Legal & Notary Services Co., Ltd.) · Last reviewed: 2026-08-04

Directly related topics

Scope of work we handle in this practice area

Each of the 12 items below is a matter type our team handles end-to-end — document preparation, certification, and submission to the relevant Thai or foreign authority.

ภาษี บัญชี และการเงิน(12)

  • corporate PDPA compliance auditing and gap analysis service
  • บริการตรวจสอบบัญชีโดย CPA
  • บริการรับทำบัญชีแบบครบวงจร
  • dangerous goods transport legal compliance and safety auditing service
  • corporate supply chain transparency and ethical auditing service
  • บริการเปิดบัญชีธนาคารไทยสำหรับ Expat
  • บริการวางระบบบัญชีธุรกิจเปิดใหม่
  • จ้างทำบัญชีรายเดือนธุรกิจต่างชาติ
  • trade barrier and import-export restriction auditing service
  • บริการตรวจสอบความโปร่งใสของห่วงโซ่อุปทาน (Supply Chain Transparency Audit)
  • GRI-aligned sustainability reporting compliance and auditing service
  • QuickBooks desktop and online setup for foreign companies

Not listed? Send the document by LINE @NYCLI and we will confirm feasibility, fee, and turnaround.

Frequently asked questions

How much do employer and employee contribute to social security?

Employer 5%, employee 5% of salary, capped at the THB 15,000 salary base (so THB 750 maximum each per month), plus 0.2–1% workmen's compensation from the employer.

How is withholding tax calculated for foreign employees?

Foreign employees in Thailand for 180+ days per year are tax residents on worldwide income. Under 180 days: Thai-source income only.

Is a provident fund mandatory?

No, but if adopted it must be registered with the SEC. Contributions 2–15% of salary; employer must match or exceed employee. Employee contributions are tax-deductible up to the statutory cap.

How are year-end bonuses taxed?

By tax-base annualisation — full-year tax including bonus, divided by 12, applied at the resulting average rate. Our payroll software follows the Revenue Department formula automatically.

When must a new hire be registered with SSO?

Within 30 days of the start date. Late: THB 100 per person per day (max THB 3,000). Terminations must be reported within 15 days.

How is overtime calculated?

Weekday OT beyond 8 hours: 1.5x. Weekly rest day at normal hours: 1x, beyond normal: 3x. Public holiday normal hours: 2x, beyond normal: 3x (Labour Protection Act §61–64).

Are e-payslips legally valid in Thailand?

Yes — Department of Labour Protection notification (2019) permits e-payslips with employee consent and 3-year retention. We deliver password-protected PDFs monthly.

Can you handle 100+ employees?

Yes — we use EmpeoHR or HumanSoft, supporting 500+ employees, department segregation, daily OT calc, time-attendance integration, and automated Revenue Department imports.

Company, BOI & accounting reference — 15 answers

Compiled from Department of Business Development (DBD), Revenue Department, BOI and DIP requirements as cited on each service page. Government fees are set by those authorities and passed through at cost.

Thai answers (8)
  • Q12235. บริการทำเงินเดือน — Payroll ประกันสังคม กองทุนสำรองเลี้ยงชีพ — ขอบเขตงานคืออะไร?

    บริการทำเงินเดือนพนักงานครบวงจร คำนวณเงินเดือน โบนัส OT ค่าคอมมิชชั่น หักภาษี ณ ที่จ่ายตามอัตราก้าวหน้า หักประกันสังคม 5% (สูงสุด 750 บาท) กองทุนสำรองเลี้ยงชีพ ออก payslip อิเล็กทรอนิกส์ ยื่น สปส.1-10 และ 6-09 ทุกเดือน ภ.ง.ด.1 ทุกวันที่ 7 พร้อมสรุปภาษีประจำปี ภ.ง.ด.1ก และ 50 ทวิ เริ่ม 150 บาท/คน/เดือน แหล่งอ้างอิง: https://www.sso.go.th/ , https://www.rd.go.th/

  • Q12237. บริการทำเงินเดือน — Payroll ประกันสังคม กองทุนสำรองเลี้ยงชีพ ราคาเริ่มต้นและรอบเวลาส่งงานเป็นอย่างไร?

    เริ่มต้น 150 บาท/คน/เดือน · รอบเวลา ปิด payroll ก่อนวันเงินเดือน 2 วัน

  • Q12238. ประกันสังคมนายจ้าง-ลูกจ้างจ่ายเท่าไหร่?

    นายจ้าง 5% ลูกจ้าง 5% ของค่าจ้าง โดยคำนวณจากฐานเงินเดือนสูงสุด 15,000 บาท เพราะฉะนั้นสูงสุด 750 บาท/เดือน/ฝ่าย + เงินสมทบกองทุนเงินทดแทน 0.2-1%

  • Q12239. ต้องหักภาษีลูกจ้างต่างชาติแบบไหน?

    ลูกจ้างต่างชาติที่อยู่ในไทยเกิน 180 วันต่อปี ถือเป็นผู้มีถิ่นที่อยู่ในไทย ต้องเสียภาษีจากรายได้ทั่วโลก หากอยู่น้อยกว่า 180 วัน เสียเฉพาะรายได้ที่เกิดในไทย

  • Q12240. กองทุนสำรองเลี้ยงชีพต้องมีทุกบริษัทไหม?

    ไม่บังคับ แต่ถ้ามี ต้องจดทะเบียนกับ ก.ล.ต. กำหนดสัดส่วน 2-15% ของเงินเดือน นายจ้างจ่ายไม่น้อยกว่าลูกจ้าง เงินสะสมของลูกจ้างลดหย่อนภาษีได้ตามเกณฑ์

  • Q12241. โบนัสสิ้นปีคำนวณภาษีอย่างไร?

    ใช้วิธี tax base annualisation คำนวณภาษีทั้งปีรวมโบนัสหารด้วย 12 เดือน แล้วหักภาษีตามอัตราเฉลี่ย ทีมงานใช้โปรแกรม Payroll ที่คำนวณอัตโนมัติตามประกาศกรมสรรพากร

  • Q12242. ต้องแจ้งพนักงานเข้าประกันสังคมเมื่อไหร่?

    ภายใน 30 วันนับแต่วันเริ่มงาน ถ้าเกินโดนปรับ 100 บาท/คน/วัน สูงสุด 3,000 บาท/คน หากออกจากงานต้องแจ้งพ้นสภาพภายใน 15 วัน

  • Q12243. ค่าล่วงเวลา OT คำนวณอย่างไร?

    วันธรรมดาเกิน 8 ชม. จ่าย 1.5 เท่า วันหยุดประจำสัปดาห์ในเวลาปกติ 1 เท่า เกินเวลา 3 เท่า วันหยุดนักขัตฤกษ์ในเวลาปกติ 2 เท่า เกินเวลา 3 เท่า (มาตรา 61-64 พ.ร.บ.คุ้มครองแรงงาน)

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