LoginRegister

ใบแนบ ภ.พ.30 — VAT amounts per establishment

FoxDocs fills in the original “ใบแนบ ภ.พ.30 — VAT per branch” form online for free: you answer cards with hints, the site writes your data into the official PDF, and you download the completed form.

Authority: Revenue Department (กรมสรรพากร).

Who files: VAT operators with several establishments and approved combined filing.

Filling the document

Let's fill in “ใบแนบ ภ.พ.30 — VAT amounts per establishment” step by step, one group of fields at a time. Each field has a hint on what to write and where to find it. Values appear on the form right away.
FoxDocs
AES-256-GCMencryption
→
Google Drive
With Google Drive connected, your data is stored in an encrypted format using the AES-256-GCM algorithm and saved in an isolated storage appDataFolder of your Google Drive. Without Drive, your profile is kept in your FoxDocs account.

Loading document...

How it works

  1. 1

    Tell the chat

    Month and each establishment’s amounts.

  2. 2

    Check

    FoxDocs computes rows and totals. Then continue with the assistant or finish the form yourself.

  3. 3

    Download

    Attach it to the ภ.พ.30.

How to fill in ใบแนบ ภ.พ.30 — VAT per branch: your options

FoxDocs is one of several ways. Choose the one that suits your case.

  • Official route

    Submission: With the ภ.พ.30 at the Revenue Department. Agency: Revenue Department (กรมสรรพากร). It publishes the form and the requirements — check them before you submit. If the agency runs its own online service, it may be the most direct way.

    Official source: https://www.rd.go.th/62381.html

  • Fill in the PDF yourself

    Download the official form and fill it in by hand or in a PDF editor. It costs nothing; you work out every field, date format and script on your own.

  • Through an agent or intermediary

    A visa agent or lawyer fills in and often submits the document for you. Their fee applies; it helps when the case is complicated or you need someone to represent you.

  • With FoxDocs

    Cards with a hint for every field, in your language, or data from a photo of a document. Every value appears in its place on the original form, the AI check points out mistakes, and you download the PDF. Free. FoxDocs does not submit the document and does not give legal advice.

About the document

Who files:
VAT operators with several establishments and approved combined filing
Where to submit:
With the ภ.พ.30 at the Revenue Department
Authority:
Revenue Department (กรมสรรพากร)
Country:
Thailand
Category:
Business tax: VAT, withholding, corporate
How to fill:
Cards with hints → original form → PDF
Price:
Free
Last updated:
Official source:
https://www.rd.go.th/62381.html

What this document is

ใบแนบ ภ.พ.30 (“รายละเอียดภาษีขายและภาษีซื้อของสถานประกอบการแต่ละแห่ง”) is the Revenue Department sheet attached to the monthly VAT return, redesigned for the ภ.พ.30 edition used from 1 March 2569 (2026).

It is needed when an operator with several establishments files one ภ.พ.30 for all of them, after the ภ.พ.02 request is approved.

Who files and where

  • an operator allowed to file one ภ.พ.30 for the head office and branches;
  • attached to the ภ.พ.30 for the same month;
  • the rows add up to lines 1–9 of the ภ.พ.30.

What the form asks

  • operator tax ID and name, month and year, ordinary or additional filing;
  • for each establishment (up to 25): ภ.พ.20 number, sales, zero-rated, exempt, output tax, purchases, input tax;
  • for an additional filing — correction amounts 1.1, 1.2, 6.1, 6.2.

What to bring

  • each establishment’s sales and purchase tax reports for the month;
  • the combined-filing approval (ภ.พ.02);
  • the ภ.พ.30 for the month.

How to fill it in with FoxDocs

  1. Give the chat the month and each establishment’s amounts.
  2. FoxDocs computes taxable sales and VAT payable or excess per row and shows the totals for the ภ.พ.30.
  3. Download the PDF, sign it and attach it to the ภ.พ.30.

Source

Revenue Department form: rd.go.th — ใบแนบ ภ.พ.30; columns per the ภ.พ.30 instructions. Checked 2026-10-16. This is not tax advice.

Frequently asked questions

Can I fill in ใบแนบ ภ.พ.30 — VAT per branch online?

Yes. FoxDocs fills in the original “ใบแนบ ภ.พ.30 — VAT per branch” form online for free: answer cards with hints (or add a photo of a document), check the values on the form and download the PDF. You submit it yourself: With the ภ.พ.30 at the Revenue Department.

When is this sheet needed?

When an operator has several establishments and the Revenue Department approved one ภ.พ.30 for all of them (ภ.พ.02). Each establishment is a row.

What if each branch files its own return?

Then no sheet is needed: each establishment files its own ภ.พ.30 with its branch number.

How do the sheet and the ภ.พ.30 relate?

Each column of the sheet adds up to the matching line of the ภ.พ.30 (sales, zero-rated, exempt, VAT, purchases).

What is the last column?

The establishment’s output tax minus input tax: plus means payable, minus means excess. FoxDocs computes it.

How many establishments fit?

25 rows per sheet. FoxDocs fills one sheet.

And for a correction (ยื่นเพิ่มเติม)?

Only the correction amounts per establishment — columns 1.1, 1.2, 6.1 and 6.2 and the VAT on them.

Preview

Generating...