Corrections
The data contained in the summary declarations must be rectified when errors have occurred or changes have occurred due to the modification of the tax base of the VAT. The rectification shall be included in the summary statement for the period in which the recipient of the goods was notified.
Such corrections will be recorded on the “Corrections of prior periods” sheet, using the keys mentioned in the previous section , “A”, “E”, “T”, “S”, “I”, “M”, “H”, “R”, “D” or “C”, depending on the type of operation affected by the correction.
The purpose of the corrections section of Form 349 is to enable the taxpayer to correct operations included in a previous declaration when errors have been made or changes have occurred as a result of the circumstances referred to in Article 80 of the Value Added Tax Law.
The way in which the rectifications section will be completed will be different depending on the error or alteration that you want to correct:
-
The amount.
-
« NIF community operator», «Surname and first name or company name of the intra-community operator» or «Operation code».
1. Correct only the amount
When the only thing that is required is to rectify the amount of the tax base because it was declared for an incorrect amount or an alteration has occurred due to the circumstances referred to in article 80 of the Value Added Tax Law, a single record will be completed.
The rectification record will be completed with respect to the fields “NIF of the community operator”, “Surname and name or company name of the intra-community operator” and “Operation code” with the same data as those entered in the record that is now to be rectified.
The fiscal year and period to which the declaration being corrected corresponds must be entered in the "Fiscal Year" and "Period" fields.
The new total amount of the Tax Base will be entered in the “Rectified tax base” field.
In the field "Previously declared tax base" the amount declared in the declaration being corrected will be entered.
Example 1:
The Spanish taxpayer with NIF: B22222222 records the following transaction in its 2024 fiscal year and 4Q period declaration:
| Field name | Data recorded |
|---|---|
|
NIF COMMUNITY OPERATOR
|
PT123456789 |
|
LAST NAME AND NAME OR COMPANY NAME OF THE OPERATOR
INTRACOMMUNITY |
PORTUGUESE OPERATOR |
|
OPERATION KEY
|
A |
|
TAX BASE
|
123456 |
In January 2025, one of the acquisitions made during the fourth quarter of 2024 with the Portuguese operator (PT123456789) was terminated, with the new taxable base for all acquisitions made during that period being €1,000.00. In your Q1 2025 tax return, the record will be entered as follows:
| Field name | Data recorded |
|---|---|
|
NIF COMMUNITY OPERATOR
|
PT123456789 |
|
LAST NAME AND NAME OR COMPANY NAME OF THE OPERATOR
INTRACOMMUNITY |
PORTUGUESE OPERATOR |
|
OPERATION KEY
|
A |
|
YEAR
|
2024 |
|
PERIOD
|
4T |
|
RECTIFIED TAX BASE
|
1000 |
|
TAX BASE PREVIOUSLY DECLARED
|
123456 |
Example 2:
The Spanish taxpayer with NIF: In January 2025, B22222222 makes intra-community deliveries of goods worth 1,000 euros. In February 2025, a return of goods amounting to 500 euros was made, thus correcting the previous delivery of goods by 500 euros.
The taxpayer records the following transaction in his tax return for fiscal year 2025 and period 1Q:
| Field name | Data recorded |
|---|---|
|
NIF COMMUNITY OPERATOR
|
PT123456789 |
|
LAST NAME AND NAME OR COMPANY NAME OF THE OPERATOR
INTRACOMMUNITY |
PORTUGUESE OPERATOR |
|
OPERATION KEY
|
E |
|
TAX BASE
|
500 |
Unlike Example 1 above, when the correction occurs in the same declaration period, the Correction Sheet 349 does not have to be completed, but rather a single record will be sent on the declaration sheet netting the amount.
2. Correct "Operator's NIF", "Operator's surname and name or company name" or "Operation code"
When the field to be corrected is the "NIF of the community operator", "Surname and name or company name of the intra-community operator", or "Operation code", it will be necessary to complete two correction records.
The first rectification record will be completed, with respect to the fields mentioned above, with the same data as those entered in the record that is now to be rectified. In the "Fiscal Year" and "Period" fields, the fiscal year and period to which the declaration being corrected corresponds. Regarding the field "Rectified tax base" zero will be entered. As for the field "Previously declared tax base" the amount declared in the declaration being corrected will be recorded.
The second correction record will be completed with respect to the fields “NIF of the community operator”, “Surname and name or company name of the intra-community operator” and “Operation code” with the corrected data of the errors or alterations that you wish to report. In the "Fiscal Year" and "Period" fields, enter the fiscal year and period to which the declaration being corrected corresponds. Regarding the “Rectified tax base” field, the total amount of the Tax Base will be recorded. As for the “Previously declared tax base” zero will be recorded.
Example:
The Spanish taxpayer with NIF: B22222222 records the following transaction in its 2024 fiscal year and 4Q period declaration:
| Field name | Data recorded |
|---|---|
|
NIF COMMUNITY OPERATOR
|
PT123456789 |
|
LAST NAME AND NAME OR COMPANY NAME OF THE OPERATOR
INTRACOMMUNITY |
PORTUGUESE OPERATOR |
|
OPERATION KEY
|
A |
|
TAX BASE
|
123456 |
In March 2025, the Portuguese operator informs you that your Community VAT number is not "PT123456789" but "PT987654321". In your Q1 2025 tax return, you will need to declare two corrections. The first of these shall be recorded as follows:
| Field name | Data recorded |
|---|---|
|
NIF COMMUNITY OPERATOR
|
PT123456789 |
|
LAST NAME AND NAME OR COMPANY NAME OF THE OPERATOR
INTRACOMMUNITY |
PORTUGUESE OPERATOR |
|
OPERATION KEY
|
A |
|
YEAR
|
2024 |
|
PERIOD
|
4T |
|
RECTIFIED TAX BASE
|
0 |
|
TAX BASE PREVIOUSLY DECLARED
|
123456 |
The second record shall be entered:
| Field name | Data recorded |
|---|---|
|
NIF COMMUNITY OPERATOR
|
PT987654321 |
|
LAST NAME AND NAME OR COMPANY NAME OF THE OPERATOR
INTRACOMMUNITY |
PORTUGUESE OPERATOR |
|
OPERATION KEY
|
A |
|
YEAR
|
2024 |
|
PERIOD
|
4T |
|
RECTIFIED TAX BASE
|
123456 |
|
TAX BASE PREVIOUSLY DECLARED
|
0 |