Can I Rent My Garage For Someone To Work From?

It would depend on your state and town. They all have thier own rules and regulations. You might want to go to your town hall and inquire there. Good Luck

Assuming that you own the property (not renting it yourself):

Whether you can rent out your garage to someone to use as a workspace involves a little more than renting out a room for living purposes in your home. You will need to find out what type of work that the individual will be doing in your garage (whether personal or commercial), what type of equipment will be used, noise-levels involved, whether or how much traffic the renter will bring into the neighborhood. Based on that information, you will need to find out what your property is zoned for. Regulations will vary from city to city. To find out your zoning regulations, you will need to contact the division/department in your city government that regulates zoning. Using something like google, try searching for "zoning residential commercial" and include your city and state in the search.

Residential properties usually come with tighter restrictions on activities, noise-levels, customer/vendor traffic etc.

Yes you can , you own it don't you if you own something you should be able to do what you want to ,but if this is a condo you can lie and say this is my brother working .