If your employees or the BA require a certificate of employment, you must send this to the BA. The same applies to a secondary income certificate if employees or persons working for you on a self-employed basis have applied for or are receiving current cash benefits.If you employ domestic employees on a mini-job basis, you must register this using the household cheque procedure.As a single parent with at least one child in the household who is entitled to child allowance or child benefit, you can apply for the tax relief amount for single parents and thus for tax class 2.If one of your employees has informed you that she is pregnant or breastfeeding, you must report this to the competent supervisory authority.If you are looking for personnel for your company, you can commission the Employer Service of the Federal Employment Agency in your region with the search.The Employer Service of the Federal Employment Agency provides information, advice and support on all aspects of human resources.For example, if you want to fill a vacant job or training position, you can publish it on the Federal Employment Agency portal on the Internet.