Icelandic Invoice Rules

The nuanced landscape of Icelandic invoicing rules stands as a crucial area of focus for businesses operating within the Icelandic market. These rules, which regulate elements such as the issuance date, supplier and customer details, and the breakdown of taxable supplies, demand careful attention and understanding to ensure seamless transactions.

One might also note the importance of clearly stating the supplier’s VAT number and gross amount. For those invoices involving foreign currency, transparency in the presentation of the conversion rate and calculation is vital.

As we navigate the complexities of these regulations, it becomes evident that a thorough grasp of Icelandic VAT legislation can significantly enhance VAT compliance, safeguarding businesses against potential pitfalls.

Key Takeaways

  • Icelandic invoicing rules are crucial for businesses operating in Iceland and require careful attention and understanding.
  • These rules regulate elements such as issuance date, supplier and customer details, and breakdown of taxable supplies.
  • It is important to clearly state the supplier’s VAT number and gross amount on the invoice.
  • Transparency in the presentation of conversion rates and calculations is necessary for invoices involving foreign currency.


In the context of the Icelandic VAT rules, the overview will focus on the critical aspects of invoice issuance.

This includes discussion on the mandatory time-frame for invoice issuance post provision of supply and the essential details required on the invoice.

The discussion will also encompass the rules pertaining to foreign currency invoices and the standards for electronic invoicing in Iceland.

Invoice Issuance Rules Overview

Adhering to Icelandic invoice issuance rules is paramount for businesses, demanding precision in including details such as:

  • The name and address of the supplier and customer
  • Supplier’s VAT number
  • A clear description of taxable supplies within 30 days of supply

Failing to comply with these rules, set by the Icelandic Government and Ministry of Finance, could result in penalties.

These regulations also extend to electronic invoices, conforming to Peppol BIS Billing 3.0 CIUS and EN 16931 CIUS standards.

Guidance on Invoice Issuance

Navigating the intricate landscape of Icelandic invoice issuance requires a clear understanding of the essential elements and regulations mandated by the Icelandic Government and Ministry of Finance. Compliance with Icelandic VAT legislation, including issuance of invoices in electronic format via Peppol BIS Billing, is crucial for businesses. The table below provides a concise overview of critical factors for invoice issuance:

Business NameMandatoryIdentifies the trading parties
VATMust comply with Icelandic VAT rulesEssential for tax compliance
Peppol BIS BillingInvoices must adhere to this formatStreamlines electronic invoicing for contracting authorities

Easy VAT Management in Iceland

Manage VAT calculations in Iceland effortlessly with our precise and user-friendly tool. Ideal for accurate, swift tax computations.

Begin here: Calculate VAT in Iceland.

Frequently Asked Questions

What Are the VAT Rules in Iceland?

The VAT rules in Iceland require invoices to be issued within 30 days of supply provision. They must include detailed information such as supplier and customer details, VAT amount, and description of taxable supplies.

Is an Invoice Required by Law?

Yes, an invoice is required by law. It must be issued within 30 days of supply provision, including details like supplier and customer names, VAT number, description of taxable supplies, and the total taxable amount.

Is There a Reverse Charge for VAT in Iceland?

Yes, the reverse-charge mechanism applies in Iceland for businesses with a valid VAT number. It allows the buyer to account for VAT instead of the seller, simplifying transactions between VAT-registered businesses.

What Is the Indirect Tax in Iceland?

The indirect tax in Iceland is known as Value Added Tax (VAT). The standard VAT rate is 24%, with reduced rates of 11% and 0% applicable for certain goods and services, depending on specific conditions.


In conclusion, understanding Icelandic invoice rules is critical for businesses aiming for VAT compliance in the region. These rules encompass crucial details such as supplier and customer information, VAT numbers, and gross amounts.

Clear presentation of foreign currency conversions is also essential. Utilizing solutions such as those offered by Avalara can aid in navigating these complexities.

Staying abreast of the latest Icelandic VAT news ensures businesses can adapt to regulatory changes, fostering seamless operations.

Barry Caldwell

Barry Caldwell

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