You can also claim a child allowance for a child over the age of 18.You can apply for a disability allowance for costs incurred due to a disability.You have provided construction services for a company or a public corporation and construction withholding tax was withheld on your consideration? Then you can apply for a refund of the tax withheld under certain conditions.You provide a construction service in Germany to another entrepreneur or to a legal entity under public law and they have to deduct construction withholding tax from the consideration? Then you can apply for exemption from the tax obligation.For a child under the age of 18, you can claim a child allowance.In the case of survivor's benefits, you can claim a survivor's lump sum.