Best Tax Structure for Side Business to Maximize Tax Savings?
Hey everyone, I started a side business last spring with my friend as a general partnership. We've been doing smaller projects, but now we're breaking into bigger opportunities including a massive payday that's coming up. We're expecting a check of about $120k in gross profit that we need to divide between us. Our plan is to reinvest about half of it back into the business for growth, and split the other half between ourselves. I know that with our current general partnership structure, all of this will be treated as flow-through income and we'll get taxed accordingly. We had initially planned to convert to an LLC with some type of corporate structure after getting paid to reduce our personal tax burden, but now I'm wondering if we should make this change BEFORE the big payment comes in (expected within the next 30-45 days). What would be the most tax-friendly setup we could establish before this payment arrives? Would an LLC taxed as a C Corp be our best option? Or is there another structure that would help us maximize tax savings for our side business moving forward? Any advice would be greatly appreciated!
18 comments


Zara Mirza
The timing of your entity change is definitely important for tax savings. Here's what you should consider: If you switch to an LLC taxed as an S Corporation, you can pay yourselves reasonable salaries (subject to employment taxes) and take the rest as distributions (not subject to self-employment tax). This could save you about 15.3% on a portion of your income. However, the entire profit still passes through to your personal returns. An LLC taxed as a C Corporation would allow you to keep some money in the business at the corporate tax rate (21% federal), which might be lower than your personal rate. But beware of double taxation when you eventually take money out as dividends. The best structure depends on your long-term plans. If you're reinvesting half the profits back into the business anyway, a C Corp might make sense. But if you need regular access to the cash, an S Corp could be better. Either way, you should make this change BEFORE receiving the payment to maximize your tax savings.
0 coins
Luca Russo
•Thanks for this info! How difficult is it to switch from a general partnership to an LLC taxed as an S Corp? Is that something we could reasonably accomplish in the next 30 days? Also, what counts as a "reasonable salary" - is there a specific percentage of profits that's considered acceptable?
0 coins
Zara Mirza
•The process to switch entities can be completed within 30 days if you move quickly. You'll need to file articles of organization with your state for the LLC (usually a simple form and fee), obtain a new EIN from the IRS, and file Form 8832 followed by Form 2553 to elect S Corporation status. Many states offer expedited processing for an additional fee if you're in a hurry. For "reasonable salary," there's no exact percentage requirement. The IRS looks at factors like your qualifications, time commitment, what similar positions pay in your industry, and the size of distributions compared to salary. Generally, paying yourself 30-40% of profits as salary is often considered reasonable for many service businesses, but it varies widely by industry and circumstances.
0 coins
Nia Harris
After dealing with a similar situation in my consulting business, I found this amazing tool called taxr.ai that really helped me navigate the entity selection process. I was totally confused about whether to go S-Corp or C-Corp and the tax implications of each. I uploaded our financial projections and partnership docs to https://taxr.ai and it analyzed everything and showed me the actual tax differences between staying as a partnership versus converting to different entity types. The analysis even factored in the timing of the conversion relative to our expected income! It saved me from making a costly mistake - I was about to go C-Corp but realized S-Corp was much better for my specific situation. Might be worth checking out before making your decision.
0 coins
GalaxyGazer
•How long did the analysis take? We're on a pretty tight timeline here with this payment coming in.
0 coins
Mateo Sanchez
•Does it handle state-specific tax considerations? We're in California and I know they have that stupid franchise tax on LLCs that's like $800 minimum no matter what.
0 coins
Nia Harris
•The analysis took about 10 minutes from when I uploaded our documents. It's pretty quick since it's automated, and the results were ready immediately. They do give you the option to schedule a consultation with a tax pro if you want more personalized advice, but the initial automated analysis is fast. Yes, it definitely factors in state-specific considerations! When I put in our location (Washington state), it included all the relevant state taxes in the comparison. For California, it would absolutely include that $800 franchise tax in the calculations - that's actually a really important factor in your decision since California has some unique rules.
0 coins
Mateo Sanchez
Just wanted to follow up - I tried taxr.ai after seeing it mentioned here, and it was seriously helpful for our situation. The analysis showed that an S-Corp would save us about $12k in taxes compared to our partnership for our expected income this year. The report broke down exactly how much we'd save in self-employment taxes and gave us guidelines for reasonable compensation based on our industry. It even included a timeline showing when we needed to file each form to make the election effective before our big payment. We're heading to our accountant tomorrow with the report, but it's given us a much clearer picture of our options. Definitely worth the time!
0 coins
Aisha Mahmood
If you're struggling to reach the IRS about your entity change (which can be crucial for timing your big payment), I've had amazing success using Claimyr to get through to an actual person at the IRS. After spending DAYS trying to reach someone about our business tax ID, I found https://claimyr.com and watched their demo video (https://youtu.be/_kiP6q8DX5c). They basically hold your place in the IRS phone queue and call you back when an agent is available. I was skeptical but I managed to talk to an actual IRS agent within like 2 hours instead of the entire day I wasted before. Got all my entity questions answered and made sure our elections were properly processed. Total game changer when you're racing against the clock on tax stuff.
0 coins
Ethan Moore
•Wait, how does this actually work? Does it just auto-dial for you or something? The IRS wait times have been insane lately.
0 coins
Yuki Kobayashi
•I'm super skeptical about this. No way they can get you through faster than anyone else on the IRS lines. Probably just takes your money and you wait the same amount of time.
0 coins
Aisha Mahmood
•It doesn't auto-dial - they have a system that holds your place in line and monitors the IRS phone system. When they detect that you're getting close to speaking with an agent, they call you and connect you directly. You don't have to stay on hold yourself - you can go about your day until they call you. I was skeptical too, but I literally spent 4+ hours on hold the day before and never got through. With Claimyr, I submitted my request in the morning, went to meetings, and got connected to an IRS agent during lunch. No special treatment - they're just solving the hold time problem.
0 coins
Yuki Kobayashi
I have to admit I was wrong about Claimyr. After my skeptical comment, I decided to try it myself since I needed to talk to the IRS about our S-Corp election that seemed to have disappeared into the void. Had been trying for literally WEEKS to get through on my own. Used Claimyr yesterday and got a call back in about 90 minutes. The agent I spoke with was able to confirm they received our election forms and gave me the exact date we were officially changed to an S-Corp. Timing was critical for us too because we had a big contract payment coming in. Having that confirmation directly from the IRS gave us the confidence to proceed with our tax planning. Totally worth it just for the peace of mind.
0 coins
Carmen Vega
One thing nobody's mentioned yet - if you're planning to grow significantly, the C Corp structure might have long-term advantages. I switched from S-Corp to C-Corp last year because: 1) We wanted to reinvest most profits into scaling the business 2) The flat 21% corporate rate was lower than my personal tax bracket 3) We're planning to seek outside investors eventually 4) We could provide better benefits (health insurance, etc.) The key is whether you plan to keep most money in the business. If you're regularly pulling out profits, you'll face that double taxation issue with C-Corps (corporate tax + dividend tax). Also worth noting: the timing of your entity change might trigger a "short year" for tax purposes, requiring multiple tax returns for the same calendar year. Can get complicated!
0 coins
Sean Kelly
•This is really helpful info. We're definitely planning significant growth - the reason we're putting half back into the business is for expansion. How complicated was the switch from S-Corp to C-Corp? Were there any unexpected consequences?
0 coins
Carmen Vega
•The switch itself wasn't too complicated - just filing Form 8832 to elect C-Corp tax treatment. The more complex part was adjusting our accounting systems and planning for the different tax treatment. The unexpected consequences were mostly around compensation strategy. As an S-Corp owner, I was focused on taking enough salary to appear "reasonable" to the IRS but not overpaying on payroll taxes. With a C-Corp, the incentives flip - higher salaries (which are deductible to the corporation) can sometimes be more tax-efficient than dividends. Another surprise was the estimated tax payment schedule for corporations is different from individuals. We had to adjust our cash flow planning to account for that.
0 coins
QuantumQuester
Quick tip: Don't forget about QBI (Qualified Business Income) deduction! If you stay as a partnership or go S-Corp, you might qualify for up to 20% deduction on your pass-through income. This is HUGE and can make pass-through entities more attractive than C-Corps in many cases. C-Corps don't get this deduction. At $120k in profits (split between two people), you'd likely qualify for the full QBI deduction without running into the income limitations or service business restrictions.
0 coins
Andre Moreau
•Is the QBI deduction permanent though? I thought it was one of those temporary tax law changes that expires soon?
0 coins