Has anyone successfully claimed a deduction for JUST the materials portion of a combined job? Our company did something similar ($55k project, about $35k materials and $20k labor) and I'm worried about how to document this correctly without raising audit flags.

Based on my experience handling similar situations for construction companies, I can confirm what others have mentioned - you can deduct the materials but not the labor portion. However, I want to add a crucial point that hasn't been fully addressed yet. Since your materials were valued at $28,000 (over $5,000), you'll need a qualified appraisal for the non-cash contribution. The appraiser needs to be independent and meet IRS qualifications. Don't use your own internal valuations or supplier quotes - the IRS is very strict about this for larger donations. Also, timing matters for S-Corps. Make sure the donation was actually completed in 2024 (meaning the non-profit took possession of the materials and you have their acknowledgment letter dated in 2024). The deduction flows through to shareholders' K-1s based on ownership percentages. One more tip: keep detailed records of your material costs, purchase receipts, and any delivery documentation. If you're ever audited, the IRS will want to see the complete paper trail showing how you arrived at the $28,000 valuation and that the materials were actually transferred to the non-profit.

This is really helpful information everyone! I'm leaning toward the actual expense method since I'll be using a truck with higher operating costs. Quick clarification question - when you mention keeping detailed mileage logs, should I be recording odometer readings at the start and end of each business trip, or is just noting the total miles sufficient? And for mixed trips (like going to the post office but also stopping for gas), do I need to calculate the exact business portion or can I count the whole trip if the primary purpose was business? Also @Lena Kowalski, that Section 179 tip is gold! I'm looking at trucks in that weight range specifically for hauling inventory, so that could be a game changer for my first year deductions.

Great discussion here! One additional point that might be relevant for your LLC - make sure you're familiar with the "luxury vehicle" depreciation limits if your truck costs over a certain threshold (around $64,000 for 2024). These limits can significantly impact your actual expense deductions and might make the standard mileage deduction more attractive in some cases, even for trucks. Also, since you mentioned this is your first year switching to actual expenses, remember that once you choose the actual expense method for a vehicle, you're generally locked into that method for the life of that vehicle. You can't switch back to standard mileage later. So it's worth doing the math carefully for your expected usage patterns over the next several years, not just year one. One more thing - if you're planning to finance the truck, the interest on the business portion of the loan is also deductible as a business expense when using the actual expense method. This can add up to significant savings over the life of the loan.

Just a warning - I messed this up last year and got a notice from the IRS! Don't just guess at this calculation. If ur ERTC was for Q1-Q3 of 2021 and your trying to claim the FICA tip credit for all of 2021, you need to separate out Q4 (when maybe you didnt get ERTC) from the earlier quarters. The IRS specifically looks at this interaction between credits because a lot of restaurant owners accidentally double dip. Get help from someone who knows what there doing!!!

This is such a common issue for restaurant owners right now! I went through this exact same situation with my deli last year and it was incredibly confusing at first. The key thing to remember is that you can't claim the same tax dollars twice - once through ERTC and again through Form 8846. But the good news is that you don't have to give up the entire FICA tip credit, just the portion that overlaps with your ERTC refund. Here's what worked for me: I went quarter by quarter and looked at which employees received tips during each period when I also claimed ERTC. Then I calculated what portion of the ERTC was specifically for the employer FICA taxes on those tips (not regular wages). That's the amount I had to reduce my Form 8846 credit by. With $87,000 in reported tips and $42,000 in ERTC, you'll definitely want to be precise about this calculation. The IRS has been paying close attention to restaurants claiming both credits, so having detailed documentation is crucial. I'd recommend creating a spreadsheet that shows your work - it'll be invaluable if you ever get questioned about it. Don't stress too much though - once you understand the relationship between the two credits, it's just a matter of careful record-keeping and math!

Quick question - I'm using TurboTax for my business and it's asking me about bonus depreciation for my commercial property. Is there a simple way to figure this out or do I need professional help at this point?

Great breakdown from everyone here! As someone who went through this exact decision process with a similar multi-building commercial property, I want to emphasize a few key points: The depreciation recapture situation is crucial to understand upfront. When you sell in 20-30 years, you'll pay 25% tax on ALL depreciation claimed (including bonus depreciation), plus capital gains on any appreciation above your depreciated basis. This isn't necessarily bad - you're essentially getting an interest-free loan from the government - but plan for it. With your $260k W2 income, you might hit passive activity loss limitations. Since you're not a real estate professional, your ability to deduct passive losses against your active income is limited to $25k annually (and phases out completely at higher income levels). Any excess losses carry forward, but this affects the timing of your tax benefits. Consider a 1031 exchange strategy for your eventual exit. This lets you defer both capital gains AND depreciation recapture by rolling into another like-kind property. Given your 20-30 year timeline, you could potentially do multiple exchanges and never pay the recapture tax. One more thing - make sure you're allocating the purchase price correctly between land and improvements. The IRS expects this to be reasonable based on local assessments and appraisals. Too aggressive an allocation toward improvements can trigger scrutiny.

Don't overlook the cashflow implications of going all-in on retirement contributions your first year. I made this mistake with my S-Corp. I maxed out my solo 401(k) contributions in year one ($22,500 employee deferral + 25% of my salary as employer contribution), then realized I hadn't left enough operating capital for quarterly estimated taxes and business investments. I had to take a personal loan to cover obligations, which was stressful and cost me interest. Consider building a 3-6 month operating expense cushion before maxing out retirement contributions, especially if you're projecting strong growth that will require capital reinvestment.

Great thread! As someone who recently went through a similar transition from employee to S-Corp owner, I wanted to add a few practical considerations that took me by surprise: 1. **Payroll complexity**: Once you set up your S-Corp, you'll need to run actual payroll for yourself (including withholdings, quarterly 941s, etc.). This isn't just about calculating the "reasonable salary" - you need systems in place. I use Gusto, which costs about $40/month but handles all the compliance automatically. 2. **Timing of contributions**: Unlike when you were an employee with automatic 401(k) deductions, you'll need to manually coordinate your employee deferrals with your payroll. The IRS requires employee contributions to come from actual paychecks, not just business transfers. 3. **State considerations**: Depending on your state, S-Corp elections might have different implications for state taxes and retirement contributions. Some states don't recognize federal S-Corp elections, which could complicate your planning. The mega backdoor Roth strategy is definitely worth pursuing if your income supports it, but make sure you have the operational infrastructure in place first. I'd recommend starting with a basic solo 401(k) setup in year one to get comfortable with the mechanics, then upgrading to the specialized providers mentioned above once your business is more established. Also consider working with a tax professional who specializes in S-Corps - the peace of mind is worth the cost when you're dealing with both business formation and complex retirement planning simultaneously.