Change VAT in IDPMS

When a fiscal VAT% is changed the VAT configuration in IDPMS has to be changed as well. This topic describes how to change or add VAT codes in IDPMS.

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Identify current VAT settings

1. Pre-configuring the VAT percentage

2. Changing VAT configuration in maingroups on 1-7-2020

3. Adding a new VAT group to the configuration and change maingroup configuration on 1-7-2020

4. Changing the VAT percentage for an existing VAT group

Caveats

Identify current VAT settings

In IDPMS go to Settings > Options > Tax  to view the current VAT code setup. Note: until IDPMS version 4.1.3 this option was called Financial (1).
IDPMS contains 8 VAT groups, no additional groups can be created.

There are multiple methods to change VAT, which one will be best suited for your situation depends on the current configuration. 4 methods are described in this topic.
In the example used in this topic, F&B tax changed from 19% to 7% on July 1st 2020.
 

1. Pre-configuring the VAT percentage

In IDPMS version 4.1.5 and later it is possible to setup new VAT percentages in advance in case of a future VAT change. To do this, Go to Settings > Options > Tax.
In the column "New %" the new VAT percentage needs to be filled for those VAT groups that will need to be changed. The start date can be filled with the intended start date for the new VAT percentages. For example:

When these values are filled, pro forma invoices and forecast data will make use of the new percentages for calculations falling after the start date that was entered in the start date column.

During the night audit where the IDPMS system date reaches the filled out start date, the values from the “New %” column will be moved to the column containing the original percentages and the values in the “New %” and Start Date columns will be deleted.
See Option Tax for more information.   

!!After applying the changes IDPMS must be restarted on all workstations!!

Caveats and restrictions: This method will only produce the desired result if the VAT group that is changed is not used for any maingroups that should not be affected by this change. Please check the VAT front and VAT back configuration in the maingroups (Settings > Financial - Maingroup) before using this method. See Maingroups for more information.

 

2. Changing VAT configuration in maingroups on 1-7-2020

When the setup contains only the different VAT groups without any further differentiation (like the picture underneath), this will be the best method to make the change from 19% VAT to 7% VAT.

This method will involve changing the VAT front and VAT back values in maingroups that are affected by the VAT percentage change. In order to do this, please go to Settings > Financial > Maingroup and change the VAT back and VAT front values from 19% (4 in the example above) to 7% (1 in the example above). 

This change will need to be done on 1-7-2020 after the audit.

!!After applying the changes IDPMS must be restarted on all workstations!!

Caveats and restrictions: The VAT change cannot be configured beforehand and therefor pro-forma invoices and forecast reports will use the currently configured VAT percentage.

3. Adding a new VAT group to the configuration and change maingroup configuration on 1-7-2020

In case there is an available, non-used, VAT group left in the configuration, this can be used to create a new VAT group for 7% VAT. Please note that the new VAT group has not been configured in the screenshot below.

This method will involve changing the VAT front and VAT back values in maingroups that are affected by the VAT percentage change. In order to do this, please go to Settings > Financial > Maingroup and change the VAT back and VAT front values from 19% (4 in the example above) to the newly configured VAT group (8 in the example above). 

This change will need to be done on 1-7-2020 after the audit. If this is not possible, the changes must be made before any financial posting is done in IDPMS. These changes cannot be made earlier. It is not possible to recalculate any postings made with the old VAT% afterwards.

!!After applying the changes IDPMS must be restarted on all workstations!!

Caveats and restrictions: The VAT change cannot be configured beforehand and therefor pro-forma invoices and forecast reports will use the currently configured VAT percentage.

4. Changing the VAT percentage for an existing VAT group


This method is similar to the method described in point 1, but it cannot be configured in advance. On 1-7-2020 the 19% for the affected VAT group can be changed into 7%, this must be done on 1-7-2020 after the audit. If this is not possible, the changes must be made before any financial posting is done in IDPMS. These changes cannot be made earlier. It is not possible to recalculate any postings made with the old VAT% afterwards.


!!After applying the changes IDPMS must be restarted on all workstations!!

Caveats and restrictions:
The VAT change cannot be configured beforehand and therefor pro-forma invoices and forecast reports will use the currently configured VAT percentage
This method cannot be used if this change will also affect maingroups that need to retain the 19% VAT percentage

Caveats