| Total area of house (square footage) | |
| Area of house used for business purposes (square footage) |
Expenses |
Amount |
| Heat | |
| Electricity | |
| Water | |
| Insurance | |
| Maintenance(minor expenses such as snow removal, lawn care, etc.) | |
| Rent OR mortgage interest | |
| Property taxes | |
| Condominium fees | |
| Other (specify) |
REMINDER: Home office expenses can only be claimed if an area of your home is your principal place of business, or the space is used exclusively for the purpose of earning income from this business and is used on a regular and continuous basis for meeting clients, customers, or patients.