Submission of a certificate of income or pensions- fees- dividends- interest or rights* files of fiscal year 2020 (Beta version) Fiscal year 2020 (Businesses and Public Bodies) Application for the creation of files for submission (compressed zip file) Application for the conversion of Excel files (xls) to files for submission (compressed zip file) File Merger Application (executable jar file) Frequently asked questions and answers 2020 Certificates of Income from Business Activity for fiscal year 2020Certificates of income or pensions for fiscal year 2020Certificates of income from dividends, interest, rights for fiscal year 2020 Relevant documents of fiscal year 2020 Form F - 01.042Form F - 01.043Form F - 01.044Annex 1Annex 2Annex 3 Fiscal year 2021 (Businesses and public bodies) Relevant files for fiscal year 2019