Can I claim home office deduction if I also work at a coworking space?

Yes, you **can** potentially claim the home office deduction even if you *also* work at a coworking space. However, it's not as simple as just using both spaces. The IRS has specific requirements.

Here’s a breakdown:

* **Exclusive & Regular Use Test:** Your home office space *must* be used **exclusively and regularly** for your business. This means it’s *only* used for business activities – not as a guest room or family space.

* **Principal Place of Business Test:** Your home office must be either:

* Your **principal place of business** – where you conduct the most important aspects of your work.

* A place where you meet or deal with clients/customers in the normal course of your business.

* **Coworking Space Doesn’t Automatically Disqualify:** Using a coworking space *doesn't* automatically negate the home office deduction. The IRS looks at *where* you conduct the **most important** (and substantial) business activities.

**Here are some scenarios:**

* **Scenario 1 (Home Office Qualifies):** You're a freelance writer. You do all your writing, client communication, and bookkeeping *exclusively* in a designated room in your home. You use the coworking space *primarily* for client meetings (perhaps 1 day/week). You can likely claim the home office deduction – your home is your principal place of business.

* **Scenario 2 (Home Office *May Not* Qualify):** You're a graphic designer. You spend 3 days/week at a coworking space doing the bulk of your design work, and you use a corner of your bedroom at home to respond to emails and invoicing (not exclusively). In this case, your home office use might *not* be substantial and regular enough to qualify, as your main work happens elsewhere.

* **Scenario 3 (Partial Deduction Possible):** You're a consultant. You alternate days between the coworking space and your home office, both used for core business functions. If your home use is as substantial as your coworking space use, you *might* be able to allocate a portion of your home expenses based on the percentage of time used for business, even within a smaller space.

**Calculating the Deduction:** You can use the **simplified method** (fixed rate per square footage) or the **regular method** (calculating actual expenses like mortgage interest or rent, utilities, etc.).

**Documentation:** Keep excellent records of:

* Office square footage.

* Total home square footage.

* Dates and purposes of all work done in the home office.

* Coworking space costs.

⚠️ Disclaimer: This is for educational purposes only. Always consult a licensed CPA for personalized advice.