There are multiple definitions - click on the translation that matches your context.

Auflage

Substantiv

partial

burden

noun

Comparative law notes

Austria

An order in the case of a gift or in a testamentary disposition. In inheritance law, the testator may, in a testamentary disposition (will or inheritance contract), impose on the complainant (usually the heir) any legally permissible act (act or omission).

Definitions of burden

English

something difficult or unpleasant that you have to deal with or worry about

This was the biggest increase for 16 years, taking the tax burden to its highest level since 1986.