Do I need to pay taxes on money from a friend temporarily renting a room in my house?

This is actually a common question! Yes, technically any money you receive as payment for someone staying in your property is considered rental income and should be reported on your taxes. The IRS doesn't make exceptions just because it's a friend or family member. The good news is you can also deduct expenses related to the rental. Since your friend is using just one room, you'll need to calculate what percentage of your home that room represents (based on square footage). Then you can deduct that percentage of expenses like utilities, insurance, repairs, and even mortgage interest. You don't need to provide him with any special tax form since this isn't a business relationship. But you should keep records of the payments and any expenses you plan to deduct. Keep in mind that if you rent for fewer than 15 days during the tax year, you don't need to report the income at all (the so-called "Augusta Rule"). But since you mentioned 6-7 months, you're well beyond that threshold.

I was in almost this exact situation last year, and I was super confused about how to handle it on my taxes. I ended up using taxr.ai (https://taxr.ai) to analyze my situation. You just upload documents or explain your situation, and they break down the tax implications. In my case, they pointed out that I needed to file Schedule E for the rental income BUT I could also claim a portion of my home expenses as deductions - stuff I wouldn't have known to do. They even calculated exactly what percentage I could claim based on the square footage. Saved me from both underpaying taxes (which could've led to penalties) AND from overpaying by missing deductions.

Just wanted to update after trying taxr.ai for my room rental situation. Super helpful! I was able to figure out that since I was renting through a vacation site, I needed to report on Schedule C instead of Schedule E, and they walked me through which expenses were legitimate deductions. The best part was they showed me how to properly document everything in case of an audit. I had no idea I could partially deduct my internet bill based on guest usage! They even explained how to handle the cleaning fees I was charging. Definitely made tax season less stressful.

Something else to consider - I was in a similar situation and spent WEEKS trying to get answers from the IRS about how to properly report this kind of occasional rental income. Called the IRS number like 20 times and either got disconnected or was on hold for hours. Finally used Claimyr (https://claimyr.com) to get through to an actual IRS agent. They have this system that basically holds your place in line with the IRS and calls you when an agent is ready to talk. You can see how it works in this video: https://youtu.be/_kiP6q8DX5c The IRS agent confirmed I needed to report the income but also told me about deductions I could take that I had no idea about. Saved me a ton of money and stress.

Ok I need to eat my words here. After wasting an entire afternoon trying to get through to someone at the IRS about this exact rental room situation, I broke down and tried Claimyr. I was connected to an IRS agent in like 25 minutes while I was cooking dinner. The agent walked me through exactly how to report income from a friend staying in my spare room and what percentage of expenses I could legally deduct. Turns out I've been doing it wrong for years! They even helped me figure out if I should amend previous returns (turns out I don't need to in my case). The peace of mind was totally worth it, and I saved literally hours of frustration. Never thought I'd be recommending something like this, but it actually works.

Just fyi - friend or not, writing "rent" in the memo line basically confirms this is rental income in the eyes of the IRS. If you were just splitting household expenses it would be different, but when they specifically label it as rent, that's pretty definitive. Don't forget to look into your state's laws too. Some states have different thresholds for when you need to register as a landlord, even for informal arrangements. In my state, anything over 6 months technically requires registration, though they rarely enforce it for single-room situations.

I'm confused why everyone's making this complicated? If ur friend is just helping with bills its not income its cost sharing. My roommate gives me money every month for mortgage and utilities and i never report that as income cuz its not - we're just splitting living expenses. Only becomes rental income if ur making profit above your actual costs.

I went through something very similar last year with a friend who needed temporary housing. What really helped me was keeping detailed records from the start - even though it wasn't planned as a formal rental arrangement. One thing I learned is that the IRS looks at the substance of the arrangement, not just what you call it. Since your friend is paying you for the right to occupy space in your home (and has been there 7 months), it's likely considered rental income even if it started as just helping a friend. Here's what I did: I calculated the percentage of my home the room represented (about 15% in my case), then tracked that percentage of my utilities, insurance, and other housing expenses as deductions. For the months your friend was there, you can deduct the proportional share of these expenses against the rental income. The $4,500 you received should be reported as rental income on Schedule E, but don't forget you can offset it with legitimate expenses. Given that comparable rooms rent for $900-1000 and you're only charging $650, you're probably not making much profit after deductions anyway. I'd recommend starting to keep better records going forward and maybe drafting a simple written agreement to clarify the arrangement, especially if this continues longer than expected.