mammamia wrote:To be able to leave with only his passport he'll need the TAM with the entry stamp on it which he had given in to DIGEMIN when they issued his CE. To simply download, print and fill it in is not enough.
As you say, the TAM he handed already in to Digemin when he got his CE. So while in Peru as a resident he don't have a TAM, just like any Peruvian. Only when travelling abroad, you fill one out, which you return upon returning to Peru.
The (Dutch) passport should get stamped with the code of your CE when returning to Peru, not with a number like 90, or 183, as that is for a tourist visa.