The only real expense associated with steam cleaning is the cost of the electricity that is used to power the cleaning tool. (onefrugalgirl.com)
There is obvious tax stuff like deductions on real expenses like interest payments and fake expenses like depreciation. (rentalmindset.com)
It's similar to pretending that the interest you pay on your credit cards, your income taxes, and the depreciation on your car aren't real expenses to you. (thebalance.com)