Have you considered the capital gains implications when you eventually sell either property? If the house is primarily used as a rental, you could lose some of the capital gains exclusion you'd normally get on a primary residence. Might be worth factoring that into your long-term strategy.

This is such a thoughtful arrangement for caring for your mother while generating income! I'm dealing with a similar mixed-use situation with my property, and one thing that's helped me is keeping a detailed log of exactly when and how I use each space for business versus personal purposes. For your camper situation, I'd suggest documenting not just the rental periods for your house, but also any time you use the camper space for business activities like managing bookings, communicating with guests, doing maintenance planning, or handling rental paperwork. Even if it's just a corner with a laptop, that business use percentage can add up. Also, since you mentioned this arrangement makes your mom happier, you might want to explore if any of this could qualify under medical expense deductions too - though that's a separate category from business expenses. The fact that this living situation is partly for her care might open up additional tax benefits. Keep every receipt and take photos of your setup showing the business use areas. The IRS loves documentation, especially for unique situations like yours!

Has anyone looked into whether Section 170 of the tax code might apply here? I think there's a specific provision about contributions of "inventory" that might be relevant for the construction materials portion.

This thread has been really helpful! I'm dealing with a similar situation where my HVAC company donated equipment and installation services to a community center last year. Based on what everyone's saying, it sounds like I can only deduct the actual cost of the equipment/materials, not the installation labor. One question though - for the materials portion that is deductible, do we use our cost basis (what we paid for the materials) or the fair market value (what we would normally charge a customer)? I'm seeing conflicting information on this and want to make sure I'm calculating the deduction correctly for the 8283 form. Also, does anyone know if there's a time limit on when we can claim this deduction? The work was completed in late 2023 but we're just now getting our documentation together.

Based on the timing, this could be the quarterly GST/HST credit payment. They go out in January, April, July, and October. The amount is based on your income from the previous tax year and your family situation. Having a second job wouldn't affect this year's payments since they're calculated from last year's return.

If you bank with TD, BMO or RBC, you can actually see more details about government deposits in your online banking. Look for something like "transaction details" when you click on the deposit. Sometimes it shows an additional reference number or description that can help identify which benefit it is.

Has anyone done this in California specifically? My wife and I have an LLC but have been filing partnership returns. Our accountant never mentioned we had this option and we've been paying extra for the partnership returns every year.

I went through this exact situation in Nevada last year! My husband and I had been filing partnership returns for our LLC for three years before discovering we could treat it as a disregarded entity under community property rules. The key insight everyone's touched on is correct - this ISN'T the QJV election (which is only for unincorporated businesses), but rather the community property state exception under Rev. Proc. 2002-69. In Arizona, like Nevada, you can absolutely treat your husband-wife LLC as disregarded and file Schedule C forms instead. Since you haven't filed taxes for the LLC yet, you're in a great position! You can start right off treating it as disregarded without any transition complications. Just make sure both of you file Schedule C (each reporting your 50% share of income/expenses) and pay self-employment taxes accordingly. One practical tip - keep detailed records showing how you split the business activities and income, even though community property law automatically makes it 50/50. The IRS likes to see documentation of who did what in case of any questions. Your $65,000 income level makes this even more attractive since you'll avoid the partnership return filing requirements and associated costs. Much simpler for a business your size!

Wait, I'm confused about something else. You mentioned you're in school full-time - are you receiving any financial aid or scholarships? Some of those might be taxable too, and you might qualify for education credits like the American Opportunity Credit or Lifetime Learning Credit. Those could be worth looking into even if you don't have much other income!

I've been following this thread and wanted to share my experience as someone who went through a similar situation. I was a stay-at-home parent receiving various benefits and was completely overwhelmed by the tax implications. What really helped me was creating a simple checklist of all my income sources and benefits for the year - disability payments, any unemployment, financial aid, even small freelance work I'd forgotten about. Then I gathered all the tax documents (1099s, W-2s, 1098-T from school, etc.) before trying to figure out what was taxable. The key thing I learned is that even with very low income, filing can often get you money back through credits you didn't know you qualified for. In my case, I got refunds from education credits and the Child Tax Credit even though I thought I wouldn't owe or get anything back. Also, if you're unsure about anything, don't hesitate to reach out to a tax professional or use some of the resources others have mentioned. The peace of mind of knowing you've filed correctly is worth it, especially when you have kids depending on you. Good luck!