There is no need to inform the tax about the change in the membership of a public organization. But it is necessary to change the composition of the participants in a charitable organization, since the participants sign the charter of the organization. When changing the membership of a charitable organization, you need to submit a copy of the charter to the local authority of the SFS, even if no provision has changed. But when registering a new edition of the charter, changes in legislation should be taken into account. The SFS authority, in turn, provides a decision on the re-inclusion of the organization in the register of non-profit institutions and organizations.