ELSTER Belegnachreichung document upload
Official requirementAdd each required file. Conditional files are marked optional.
Requirement verified August 21, 2026 · Source: ELSTER — Bayerisches Landesamt für Steuern ↗
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Documents this application needs
Beleg (PDF attachment)
PDF · ≤10000 KB- Each attachment may hold up to 200 PDF pages; larger files are deleted without notice. Up to 20 attachments are allowed per submission.
Further Beleg attachment
Only if it applies to youPDF · ≤10000 KBFurther Beleg attachment
Only if it applies to youPDF · ≤10000 KB0/1 files ready
Sources disagree on this
total attachment size and page cap
The ELSTER help centre states 36.91 MB total and 200 pages per attachment; the Saxon tax ministry page lists 14 MB total and 100 pages per attachment for the same formular family.
How we handle it: Enforce the smaller published pair where they bite: keep each PDF at or under 100 pages and the combined set under 14 MB when possible; the registry stores the help-centre ceilings.