What Is the Split Payment Mechanism?

The split payment mechanism (MPP — Mechanizm Podzielonej Platnosci) is a way of settling transactions where payment for an invoice is divided into two parts:

  • Net amount — goes to the seller's regular bank account
  • VAT amount — goes to the seller's special VAT account

The split happens automatically on the bank's side — the buyer makes a single transfer, and the bank separates the funds. The system aims to reduce VAT fraud and improve tax collection.

For VAT basics, see What is VAT?.

When Is Split Payment Mandatory?

Mandatory MPP applies to transactions that meet all three conditions simultaneously:

  1. The invoice amount exceeds PLN 15,000 gross (or the equivalent in foreign currency)
  2. The invoice covers goods or services listed in Annex 15 to the VAT Act
  3. Both parties are VAT taxpayers

Annex 15 — What Does It Cover?

Annex 15 to the VAT Act contains a catalogue of goods and services subject to mandatory MPP. These include:

  • Steel products, non-ferrous metals, scrap
  • Fuels (petrol, diesel, gas)
  • Electronics (smartphones, tablets, laptops, consoles)
  • Car parts
  • Waste and secondary raw materials
  • Construction services (subcontracting)
  • Coal and coal products

The full list contains over 150 items. Before issuing an invoice, check whether your goods or services appear in Annex 15 (identified by PKWiU/CN codes).

Annotation on the Invoice

If an invoice is subject to mandatory MPP, the seller must include the annotation:

"Mechanizm podzielonej platnosci" (Split payment mechanism)

Failure to include this annotation on an invoice that meets the conditions for mandatory MPP carries a penalty of 30% of the VAT amount shown on the invoice (the penalty applies to the seller).

How Does Split Payment Work in Practice?

Making the Transfer (Buyer)

  1. In your online banking, select the "MPP transfer" (or "Split payment") option
  2. Enter: gross amount, VAT amount, invoice number, seller's NIP
  3. The bank automatically splits the amount — net to the current account, VAT to the VAT account

The VAT Account

A VAT account is created automatically by the bank for every business account. No application is needed. Funds in the VAT account:

  • Can be used for: paying VAT to the tax office, paying VAT on supplier invoices (via MPP), ZUS contributions, income tax (PIT/CIT), customs duties, excise duty
  • Cannot be freely withdrawn to your current account — this requires filing an application with the head of the tax office, who has 60 days to respond

Fund Flow Diagram

Buyer → MPP transfer → Buyer's bank
                          ↓
            ┌─────────────┴──────────────┐
            ↓                            ↓
  Net amount → seller's          VAT amount → seller's
  current account                VAT account

Voluntary Split Payment — Benefits

Even when MPP is not mandatory, you can voluntarily pay using this method. It provides tangible benefits:

Protection from Joint Liability

If you paid via MPP, you are not jointly liable for the seller's VAT arrears (Art. 108a(6) of the VAT Act). This is important protection when dealing with new business partners.

No VAT Penalties

With voluntary MPP, the additional VAT liability penalty (30% or 100%) will not be imposed on you, even if the invoice turns out to be defective.

Faster VAT Refund

Taxpayers using MPP can apply for a VAT refund within an accelerated period of 25 days (instead of the standard 60 days). Condition: the entire VAT amount from the invoice was paid via MPP.

No Increased Interest

When paying via MPP, the increased late payment interest rate (150%) does not apply to VAT arrears.

Exceptions and Special Situations

Foreign Currency Invoices

MPP applies exclusively to payments in Polish zloty (PLN). Invoices issued in foreign currency (EUR, USD) are not subject to mandatory MPP, even if they meet the other conditions.

Set-Off (Compensation)

If you settle an invoice through mutual set-off (compensation), MPP does not apply to the set-off portion. Mandatory MPP applies only to the amount actually transferred.

Advance Payments

If an advance payment relates to a transaction covered by Annex 15 and the total order value exceeds PLN 15,000, the advance must also be paid via MPP.

Card Payments

MPP does not apply to card payments or cash — only to bank transfers.

Penalties for Non-Compliance

| Violation | Penalty | |-----------|---------| | Missing "MPP" annotation on invoice (seller) | 30% of the VAT amount on the invoice | | Failure to pay via MPP despite obligation (buyer) | 30% of the VAT amount on the invoice | | Failure to pay via MPP (buyer) | Expense cannot be deducted as a tax cost |

Penalties do not apply if the seller correctly accounted for VAT from the invoice — but this is not something to rely on.

Practical Tips

  1. Check Annex 15 before issuing any invoice exceeding PLN 15,000
  2. Use MPP voluntarily for transactions with new business partners — the protection is worth the minor inconvenience
  3. Monitor your VAT account balance — funds "frozen" there can affect your cash flow
  4. Submit applications to release funds from the VAT account if surpluses accumulate
  5. Mark invoices correctly — if even one item is covered by Annex 15 and the invoice exceeds PLN 15,000, the entire invoice requires the MPP annotation

Summary

The split payment mechanism is a component of the Polish VAT system that primarily affects sensitive industries (construction, electronics, fuels, metals). Mandatory MPP applies to invoices exceeding PLN 15,000 gross for goods and services listed in Annex 15. Voluntary use of MPP provides significant benefits — protection from liability and faster VAT refunds.

For more on correct invoicing, read How to Issue an Invoice. If you need help with VAT settlements and applying MPP, the accounting firm LinTax Wrocław will ensure all your transactions are properly recorded.