This is a unique number which is issued to a taxpayer by the tax Administration. It is obligatory for every taxpayer to have this unique number. Taxpayers have the obligation to indicate this number on all correspondences they do with RRA. This number has to be indicated on all documents which the taxpayer provides to the tax administration as proof.

Note that Taxpayer Identification Number (TIN) is offered free of charge and it is issued within about 5 minutes after submission of the required papers.