- Current bank account numbers must be used for VAT payments until October 1, 2025
- New account numbers are not yet active for VAT purposes
- If a new account number was mistakenly used for periodic VAT payment, the bank will refund it automatically
- Re-execute the payment on the old account number by May 23 for monthly filers and by May 25 for quarterly filers
- Payments for other debts on the new account number will be allocated to fiscal or non-fiscal debts in order of receipt
- To change payment allocation, contact the FOD Financiën via the contact form
- New account numbers should only be used from October 1, 2025
- Instant payment is recommended for quick processing
Source: blogitaa.be
Note that this post was (partially) written with the help of AI. It is always useful to review the original source material, and where needed to obtain (local) advice from a specialist.