DocsOriginBáo giá
Một đề nghị có giá. Không phải tài liệu thuế và không được ghi vào sổ sách của bạn cho đến khi được chấp nhận.
GU
Sales tax
Invoicing in Guam
A business registered in Guam charges Sales tax at 4% and invoices in USD. Unlike a value-added tax there is no input-credit chain, so the tax sits on the sale itself and the document has to state it plainly. DocsOrigin takes the rate, the document names and the numbering conventions for Guam from the registry.
Invoicing in Guam is free forever with DocsOrigin: every document type, every export, no card and no trial.
Tax in Guam
Sales tax
4%
Reduced and zero rates
0%
How reliable is this figure
Graded medium: this rate is believed current but has not been re-checked against an official Guam source recently. Verify it before issuing, and override it in your settings if it has moved.
Whatever the grade, your own setting always wins — a rate you enter overrides the registry everywhere, including on documents already dated in the past.
Document types recognised in Guam
These are the documents DocsOrigin will offer a business registered in Guam, under the names used there. A type that has no meaning locally is not offered at all.
Hóa đơn pro forma
Yêu cầu thanh toán. Không cho phép khách hàng khấu trừ thuế.
Hóa đơn có giá trị pháp lý
Tài liệu thuế chính nó. Bị khóa khi phát hành.
Hóa đơn-biên lai
Hóa đơn và thanh toán trong một tài liệu, khi bạn được thanh toán ngay lập tức.
Biên lai
Xác nhận tiền nhận được so với hóa đơn.
Thư tín dụng
Cách hợp pháp duy nhất để hủy hoặc giảm tài liệu đã được phát hành.
Phiếu giao hàng
Hàng hóa bàn giao mà không tính phí.
Tax identifier
On a document issued in Guam the identifier is labelled Tax ID. It is printed in the header of every tax document, isolated left-to-right so it reads correctly in any interface language.
No structural check is applied for Guam: the format is accepted as entered, because a wrong rule that rejects a valid number is worse than no rule.
Numbering
Guam does not impose a strict national sequence, but DocsOrigin still numbers sequentially per document type and per year, because a gap is the first thing anyone auditing you will ask about.
Prefix, padding and yearly reset are configurable per document type, and the series is kept separately for each type.
How Guam writes dates and money
Set the country and these stop being settings you have to think about. The examples below are rendered by the same formatter the documents use.
- Date
- 09/21/2026
- Amount
- $12,345.67
- Currency
- USD
- Minor units
- 2
USD is written with 2 decimal places, and every amount is stored as a whole number of minor units. ⛔ Money never touches floating point.
A worked example in Guam
Three lines, priced identically everywhere, run through the real tax engine with the Guam registry entry applied. This is what the document looks like there.
Báo giá
Hóa đơn pro forma
Hóa đơn có giá trị pháp lý
Hóa đơn-biên lai
Biên lai
Thư tín dụng
Northwind Studio
Tax ID 000000000 · Guam
Hóa đơn có giá trị pháp lý
Số 2026-0042
| Mô tả | Số lượng | Giá đơn vị | Tổng |
|---|---|---|---|
| Công việc thiết kế | 12 | $45.00 | $540.00 |
| Hướng dẫn nhãn hiệu | 1 | $380.00 | $380.00 |
| Gói hỗ trợ định kỳ | 3 | $60.00 | $180.00 |
Tổng ròng
$1,100.00
Sales tax 4%
$44.00
Tổng cộng
$1,144.00
Invoicing in Guam — questions
What tax rate do I charge in Guam?
The standard Sales tax rate recorded for Guam is 4%. Reduced rates may apply to particular supplies, and your own setting always overrides ours.
Which document do I issue to a customer in Guam?
The document set recognised in Guam is listed above, under the names used locally. For a paid sale the usual document is Hóa đơn có giá trị pháp lý, and a mistake on an issued document is corrected with a credit note rather than an edit.
Does DocsOrigin cost anything in Guam?
No. DocsOrigin is free forever for businesses in Guam as everywhere else: no subscription, no card, no trial, no per-document fee and no export fee. Optional professional services are the only thing that is ever charged for, and they are quoted per project.
What if the rate for Guam is wrong or changes?
Set your own rate in the business settings and it overrides the registry immediately, for new documents and for any date. Rates are applied by document date, so an old document keeps the rate that applied when it was issued.
Also billing in USD
The currency is shared, but the tax, the document names and the numbering rules are not. Each of these has its own entry.
Issue your first Guam document
Choose Guam once. The tax, the document names, the numbering, the date order and the currency format are configured together, and it costs nothing.
Free forever for businesses Tạo hóa đơn đầu tiên của bạnThis page describes what DocsOrigin does with the registry entry for Guam. It is not tax advice, and it is not a statement of Guam law. Confirm your obligations with your accountant or the tax authority. Registry data as of 2026-08.