public Boolean isGroupVatEnabled() {
        return this.isGroupVatEnabled;
    }
<p>
True if your business is a member of a VAT group with a NIP active for VAT purposes. Otherwise, this is false.
</p>

@return True if your business is a member of a VAT group with a NIP active for VAT purposes. Otherwise, this is
        false.
aws-java-sdk-taxsettings/src/main/java/com/amazonaws/services/taxsettings/model/PolandAdditionalInfo.java