Another thing to remember - they might give you the bonus in 2023 but depending on when you get it, it could count for 2024 taxes instead. My company pays bonuses in January for the previous year's performance, so it counts toward the new tax year.

Great question! Just to add one more perspective - if you're concerned about the higher withholding rate on your bonus, you can always adjust your regular paycheck withholding for a few months to compensate. I did this last year when I got a large bonus and knew the 22% federal withholding would be way more than my actual tax liability. I temporarily increased my allowances on my W-4 for the last few paychecks of the year to reduce regular withholding, which helped balance things out. Just make sure to change it back at the beginning of the new year! It's a bit of extra work but can help with cash flow if you don't want to wait until tax season to get that money back.

Don't overlook state tax implications in your decision! I rolled my Solo 401(k) to a Roth IRA last year, and there was a state-specific tax wrinkle I hadn't considered. In my state, there are different creditor protections for retirement accounts. My Roth IRA only gets protected up to a certain dollar amount, while the 401(k) had unlimited protection. For someone running their own business where liability is a concern, this could be important.

Great question! As someone who's dealt with similar decisions for my own small business, I'd recommend carefully weighing the administrative burden vs. benefits at this point. Since you mentioned your business is now stable and you don't anticipate needing the loan feature, the Roth IRA route seems compelling - especially given those annual TPA fees. One consideration that hasn't been fully explored yet: if you're planning to scale your business and potentially hire employees in the future, maintaining the Solo 401(k) structure might give you more flexibility for transitioning to a regular 401(k) plan later. But if you're planning to stay solo, the Roth IRA's simplicity and lower costs are hard to beat. Also worth noting - make sure to coordinate the timing of your rollover with your backdoor Roth IRA contributions to avoid any complications. The pro-rata rule shouldn't be an issue since you mentioned no Traditional IRA balances, but timing can still matter for tax reporting purposes.

Something no one has mentioned yet - when you say your bonus "bumped you up into the next tax bracket," remember that our tax system is marginal. Only the portion of your income that falls into that higher bracket gets taxed at the higher rate, not all your income. This is a super common misunderstanding. A bonus can never cause you to lose money by pushing you into a higher bracket. The higher tax rate only applies to the amount of income above the threshold for that bracket.

Great question about bonus taxation! I went through something similar a few years back when I got my first large bonus. Here's what I learned: Your employer likely used the flat 22% federal withholding rate on your bonus (called the "supplemental rate"), but if your actual marginal tax rate is higher than 22% - which it sounds like it is given the size of your bonus - then not enough was withheld. For example, if you're in the 24% or 32% tax bracket, that 22% withholding leaves you short. The bonus is taxed as ordinary income at your marginal rate, but the withholding was done at the lower flat rate. A few things you can do going forward: 1. Update your W-4 to have additional withholding throughout the year to cover expected bonuses 2. Make an estimated tax payment in the quarter you receive your bonus 3. Ask your employer if they can withhold extra from your bonus (some will do this if you request it in advance) The good news is this is totally fixable for next year with some planning. And remember - you're not being "penalized" for the bonus, you just didn't have enough tax withheld upfront to cover the actual liability.

Another thing to consider is state tax treatment of these expenses. Some states follow federal rules for deductibility while others have their own rules. In California, for example, there are certain expenses that are fully deductible for state tax purposes but limited for federal. Since you mentioned meals being 50% deductible federally, you should check if your state has different rules. Some states allow 100% deduction for business meals in certain circumstances. This adds another layer of complexity to tracking non-deductible vs. deductible expenses!

Great question about state vs federal differences! You don't necessarily need separate books, but you do need to track the differences for tax purposes. Most accounting software can handle this with tax adjustments or separate tax categories. For partnerships, the state-specific differences typically get handled at the partner level when they file their individual returns, since partnerships are pass-through entities. The partnership return (1065) reports the federal treatment, and then each partner makes state adjustments on their personal returns if needed. However, you should definitely track these differences in your records so you can provide accurate K-1s to your partners. They'll need to know about any state-specific adjustments when they prepare their individual returns. A good CPA familiar with your state's rules can help set up a system that captures both federal and state treatment without duplicating your entire bookkeeping system.

Heads up - don't forget state tax implications too! My S-Corp has owners in 3 different states and each state has different rules about estimated payments. Some require the S-Corp to make composite payments on behalf of non-resident shareholders, while others require each shareholder to file their own estimated payments. This created a huge mess for us at tax time last year because we didn't plan properly. Had to pay penalties in two states.

One thing that hasn't been mentioned yet is the importance of establishing clear procedures early in the year for tracking each owner's quarterly payments. We learned this lesson the hard way when tax season came around and nobody could remember who had paid what. I'd recommend creating a shared spreadsheet or using accounting software to track each partner's quarterly payments throughout the year. Include columns for each owner's projected annual tax liability, quarterly payment amounts, actual payment dates, and any adjustments made based on updated income projections. Also, make sure your S-Corp provides regular profit updates to all owners (at least quarterly, preferably monthly if income is volatile). This allows each owner to adjust their estimated payments if the business is performing significantly better or worse than projected. The last thing you want is for someone to underpay all year because they were working off stale projections. Consider having a brief quarterly meeting where you review actual vs. projected income and discuss any needed adjustments to individual estimated payments. It takes maybe 30 minutes but can save everyone from penalties and surprises at tax time.