在家里加工卫生纸，若未经相关部门许可，且未办理相关手续，将构成非法经营。依据《刑法》第二百二十五条，此类行为可能面临五年以下有期徒刑或拘役，并可能被处以罚金。若情节严重，还可能 sentences of more than five years in prison and fines or property confiscation.【法律依据】《刑法》第二百二十五条The following illegal business activities, which disrupt market order, are punishable by a maximum of five years in prison or detention, and may be subject to fines equivalent to one to five times the illegal gains. In serious cases, sentences of more than five years in prison may be imposed, along with fines equivalent to one to five times the illegal gains or property confiscation:
(1) Engaging in business activities in a restricted or exclusive market without permission, as stipulated by laws and administrative regulations;
(2) Trading in permits or proofs of origin for imports and exports, and other business permits or approval documents required by laws and administrative regulations;
(3) Illegally engaging in securities, futures, and insurance businesses without the approval of relevant national authorities, or engaging in illegal funds settlement services;
(4) Other serious disruptions of market order through illegal business practices.
