The Inland Revenue Authority of Singapore (IRAS) has announced a phased rollout of e-invoice data reporting via its InvoiceNow network, based on the Peppol standard. The schedule requires domestic-only businesses to adopt the system from 1 April 2026, with subsequent deadlines for new and existing GST registrants up to 2031. The move also confirms the adoption of Peppol for B2G transactions, expanding the platform’s use for cross‑border invoicing.
It begins on 1 April 2026.
They must use InvoiceNow from 1 April 2028.
They must use InvoiceNow from 1 April 2029.
Existing taxpayers with sales ≤$1 million must use InvoiceNow from 1 April 2030, and those with sales ≤$4 million from 1 April 2031.
B2G transactions will use the Peppol standard via the InvoiceNow platform.
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RTC Suite · 6 days ago
Singapore’s GST InvoiceNow e‑invoicing mandate will extend to all GST‑registered businesses with a phased rollout from 1 April 2028 to 1 April 2031, based on annual supply thresholds. Early adopter windows for voluntary registrants began in May 2025, with mandatory transmission required for new registrants by April 2026. The requirement uses the Peppol standard and exempts overseas entities and reverse‑charge‑only registrants.
BusinessTimes · 9 days ago
Singapore’s 2026 budget introduces a requirement for all GST‑registered businesses to submit digital invoices via the InvoiceNow e‑invoicing network by April 2031. The government will roll out free InvoiceNow‑Ready software and cash grants up to S$5,000 to support the transition, prioritising smaller firms. Since Nov 1 2025, newly incorporated GST‑registered companies have already been required to transmit invoice data through InvoiceNow.
IRAS · 9 days ago
Singapore’s tax authority IRAS has announced that all GST‑registered businesses must transmit invoice data via the InvoiceNow e‑invoicing network, with phased implementation dates from 2025 to 2031. The requirement applies to voluntary and compulsory registrants based on incorporation date and annual supply thresholds, while overseas entities and reverse‑charge‑only businesses are exempt. Businesses can adopt InvoiceNow‑Ready solutions, free‑of‑charge packages, or IMDA‑accredited access points to comply.
IRAS · about 2 months ago
This IRAS guidance outlines the steps for GST registration in Singapore, including e‑learning requirements, GIRO processing, effective dates, and special provisions for overseas entities. It details processing timelines, backdating rules for compulsory registration, and agent appointment obligations for foreign suppliers.
IRAS · about 2 months ago
This IRAS guidance explains the steps and requirements for completing Singapore’s GST F1 registration form, including eligibility checks, mandatory e-learning, and technical prerequisites such as InvoiceNow readiness. It also outlines the 14‑day draft retention period and the prohibition on collecting GST before approval.
VatCalc · 1 day ago
From 23 August 2026, non‑resident providers of digital services to Azerbaijani consumers must register with the tax administration and charge 18% VAT, replacing the previous withholding‑tax regime. The VAT registration threshold is AZN 17,000 per annum, and the current VAT rate of 18% applies to all domestically supplied digital services. Implementation guidance and FAQs are expected before the August deadline.
