Procedures You can generate a tax file in any of three formats for the Belgium tax authorities. Related Topics Generate a Tax File for the Belgium Tax Authorities Use Tax File Generation to produce a tax file that contains tax reporting information to send to the Belgium tax authorities. Generate a German ELSTER VAT Tax Return File Use Tax File Generation to produce the German ELSTER VAT tax return file, a monthly tax return to file with the German tax authorities. Parent Topic: Tax File Generation Overview