JM · Country and locale facts
Document format and locale facts for Jamaica
Use these defaults as a practical starting point for presentation. ISO/CLDR formatting facts are not legal or tax advice, and reviewed jurisdiction guidance is identified separately.
Currency & locale
JMD · en-JM
Paper & date
A4 · DD/MM/YYYY (DMY)
Language
en (official) · LTR
Text system
gregory calendar · latn digits
Why these defaults?
The country code comes from ISO 3166. Unicode CLDR supplies presentation-oriented locale, currency, paper, date, language, calendar, numbering, and direction metadata. Defaults reduce setup time; they do not decide what a valid document must contain.
Recorded official or regional-official language tags: en.
Limited guidance reviewed
Document vocabulary and checks
The consolidated GCT Regulation 8 tax-invoice particulars, registered-recipient timing, duplicate handling and seven-year tax-record period are reviewed from Ministry of Justice sources. The current electronic/fiscal-invoice boundary, identifier validation, later amendment reconciliation and transaction-specific GCT treatment remain open, so the pack stays partial.
Evidence snapshot: 3 official sources · last reviewed 2026-07-19. This is scoped guidance, not a jurisdiction-wide compliance certification.
Tax labels: GCT. Business identifier labels: TRN / GCT Registration Number.
- Required when applicable: For a Jamaican tax invoice for a taxable supply, Regulation 8 lists the regulated title at the top, supplier name/address/registration number, serial number, supply date, registered recipient name/address, quantity and description, consideration, tax rate and amount, and the total consideration plus tax. Prescribed-goods, telecommunications, insurance and other exceptions in the same regulation must be checked separately.Evidence JM_MOJ_GCT_REGULATIONS · reviewed 2026-07-19 · review by 2027-01-19 · automation advisory only
- Required when applicable: A registered taxpayer making a taxable supply to another registered taxpayer generally issues the original tax invoice no later than seven days after the supply. The regulation also restricts duplicate issuance and requires a replacement copy to be marked COPY and signed.Evidence JM_MOJ_GCT_REGULATIONS · reviewed 2026-07-19 · review by 2027-01-19 · automation advisory only
- Required when applicable: The issuer retains a copy of a tax invoice and the recipient retains the invoice for inspection. The Revenue Administration Act separately requires tax-relevant records, including invoices and contracts, to be retained for at least seven years.Evidence JM_MOJ_GCT_REGULATIONS, JM_MOJ_REVENUE_ADMIN · reviewed 2026-07-19 · review by 2027-01-19 · automation advisory only
Identifier format guidance: See the relevant authority.
Reviewed official sources
- Jamaica Ministry of Justice - consolidated General Consumption Tax RegulationsLast verified 2026-07-19
- Jamaica Ministry of Justice - General Consumption Tax Act indexLast verified 2026-07-19
- Jamaica Ministry of Justice - Revenue Administration ActLast verified 2026-07-19
Registry provenance
- ISO 3166 Country Codescode-list · verified 2026-07-15
- Unicode CLDR 48.2formatting-metadata · verified 2026-07-15
- Unicode CLDR Territory-Language Informationformatting-metadata · verified 2026-07-15