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PR · Country and locale facts

Document format and locale facts for Puerto Rico

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

USD · es-PR

Paper & date

LETTER · MM/DD/YYYY (MDY)

Language

es (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: es, en.

Limited guidance reviewed

Document vocabulary and checks

Puerto Rico's separate state/municipal IVU presentation, fiscal-terminal boundary and transaction-specific exempt-purchase archive layer are reviewed. Complete ordinary receipt particulars, universal retention, current terminal scope, identifier validation and transaction-specific IVU treatment remain open.

Evidence snapshot: 3 official sources · last reviewed 2026-07-19. This is scoped guidance, not a jurisdiction-wide compliance certification.

Tax labels: IVU estatal, IVU municipal. Business identifier labels: Merchant Registration Number.

  • Required when applicable: Puerto Rico Hacienda requires IVU to be separately stated on the receipt, invoice or other evidence, with state and municipal IVU presented separately where applicable.Evidence PR_HACIENDA_IVU_SEGREGATION · reviewed 2026-07-19 · review by 2027-01-19 · automation advisory only
  • Guidance: Hacienda's fiscal-supervision terminal program is a separate regulated receipt/control-number boundary. This browser-local document does not use a fiscal terminal or receive a Hacienda control number.Evidence PR_HACIENDA_FISCAL_TERMINALS · reviewed 2026-07-19 · review by 2027-01-19 · automation advisory only
  • Guidance: Specific exempt-purchase transactions have additional invoice and archive rules. Do not generalize those fields to every Puerto Rico invoice.Evidence PR_HACIENDA_EXEMPT_PURCHASES · reviewed 2026-07-19 · review by 2027-01-19 · automation advisory only

Identifier format guidance: See the relevant authority.

Reviewed official sources

Registry provenance