I need to rectify my output VAT / Input VAT
Solve your doubts about VAT rectification in case of discounts, resolution of operations, non-payments, errors or others.
Virtual VAT assistance tools
Information
In which cases should I rectify my output VAT?
Find out when to correct the invoice issued to your client.
In which cases do I have to rectify my deducted input VAT?
When you can or must rectify the VAT deducted on your return
How can I recover unpaid VAT from my clients?
Requirements and procedure
Help
VAT practical manuals
- Practical guide on VAT 2022
- Practical VAT Manual 2022(4924 KB - pdf)
- Practical guide on VAT 2021
- VAT Practical Manual 2021 (PDF version)(1.908 KB - pdf)
- VAT 2020 Practical Manual(4654 KB - pdf)
- VAT Practical Handbook 2019(4540 KB - pdf)
- VAT Practical Manual 2018(4760 KB - pdf)
- VAT Practical Manual 2017(5345 KB - pdf)
- VAT 2016 Practical Manual(4.916 KB - pdf)