That could definitely be it! When you switch payment processors, the 1099-K reporting can create discrepancies that trigger CP136 notices. The new processor likely sent a 1099-K to the IRS with your total payments, and if that didn't match what you reported or if there was a timing difference between when payments were processed vs. when you recorded them, it would flag your account. I had to provide bank statements showing the actual deposit dates and amounts, plus documentation from both the old and new payment processors to reconcile the differences. The IRS just wanted to see that all the income was properly accounted for - they weren't trying to double-count anything, just making sure nothing was missed. Since you mentioned international clients, also check if there were any currency conversion differences that might have caused reporting mismatches between what the processor reported and what you filed.

Don't stress too much about the CP136 - I know it's scary to get any notice from the IRS, but these are usually pretty routine adjustments. As a single-member LLC electing S-corp status, you're actually in a relatively straightforward situation compared to more complex business structures. Since you mentioned you're good about quarterly payments, the most likely scenarios are: 1) a timing issue where a payment was applied to the wrong quarter, 2) a 1099 discrepancy (especially with that payment processor change you mentioned), or 3) a simple data entry error on their end. The key is to read through the notice carefully - it should specify exactly what adjustment they made and why. If you disagree with their changes, you typically have 60-90 days to respond with supporting documentation. Don't ignore it, but also don't panic. Most of these get resolved pretty easily once you understand what triggered the adjustment. Keep running your screenplay consulting business as usual while you sort this out - one CP136 notice doesn't mean you're in serious trouble with the IRS!

Having gone through an IRS audit that included donation verification, I'll add my experience. The IRS was primarily interested in ensuring I actually made the donations and that the values were reasonable. Having photos of the donated items was EXTREMELY helpful during my audit. The agent specifically commented that most people don't document that well. The detailed spreadsheet with brand names and descriptions also impressed them. For the acquisition dates of clothing, they accepted general statements like "accumulated over past 5-7 years through normal retail purchases." If you're already doing this level of documentation, crossing the $500 threshold really doesn't add meaningful audit risk. Split the donations if it makes you feel better, but you're already doing more documentation than most taxpayers!

As someone who's been itemizing for years and dealing with similar donation situations, I think you're being very smart about documentation but maybe overthinking the $500 threshold a bit. The extra requirements for donations over $500 really aren't that burdensome if you're already keeping detailed records like you are. Since you're photographing items, using ItsDeductible for valuations, and maintaining a spreadsheet, you're already doing 90% of what's required for Form 8283 Section A. The main additional items you'd need are: how you acquired each item (for clothing, "purchased at retail" is fine), when you acquired it (general timeframes like "2019-2022" work), and your cost basis (what you originally paid - you can estimate reasonably). That said, there's absolutely nothing wrong with splitting donations between tax years for tax planning purposes. It's completely legitimate and might give you peace of mind. Just don't feel like you HAVE to do it - your current documentation approach puts you in a really good position either way. One tip: if you do go over $500, consider being slightly conservative with your valuations. ItsDeductible can sometimes be generous, and it's better to be defensible than aggressive.

I went through this exact situation last year with 3 years of unfiled returns. After getting burned by a company similar to Taxrise (paid $3,500 upfront and they basically did nothing for 6 months), I ended up working directly with the IRS. Here's what I learned: if you voluntarily file before the IRS comes after you, you're in a much better position. I was able to get First Time Penalty Abatement which eliminated about $2,800 in penalties, and set up a payment plan for the remaining balance. The key is getting your returns filed ASAP. The failure-to-file penalty is 10x worse than failure-to-pay, so even if you can't pay immediately, filing stops that clock from ticking. You can literally file online and request a payment plan at the same time. Don't let the stress paralyze you - the IRS is actually pretty reasonable to work with when you're proactive about fixing the situation. Save your money and handle it yourself or with a local tax pro, not these TV companies.

As someone who's been through this nightmare, I want to echo what others have said about avoiding these TV tax relief companies. I actually fell for Taxrise's marketing two years ago when I was panicking about 4 years of unfiled returns. They took $4,200 upfront and promised to "settle my tax debt for pennies on the dollar." Six months later, all they had done was file my returns (which I could have done myself) and submit an Offer in Compromise application that got rejected because I obviously didn't qualify - something they should have known from the start. I ended up firing them and working with a local Enrolled Agent who charged me $150/hour. She got me set up with a reasonable payment plan in two weeks and helped me understand that my situation wasn't nearly as dire as Taxrise had made it seem. The "massive tax debt" they claimed I had was mostly just penalties that could be reduced through proper penalty abatement requests. Bottom line: these companies prey on fear and desperation. If you're behind on taxes, just file them ASAP (even if you can't pay) and work directly with the IRS or a local tax professional. You'll save thousands and actually get your problem solved instead of making it worse.

The Additional Medicare Tax at $200k is definitely a curveball that catches a lot of people off guard. I went through this exact situation two years ago when my income jumped from $185k to $230k due to a promotion and larger bonus structure. Here's what I learned the hard way: the key is to treat your base salary and bonus as separate withholding calculations. For your regular paychecks, you can use the IRS withholding calculator to determine the right additional amount for line 4(c) of your W-4. I ended up adding $312 per biweekly paycheck to cover the additional tax burden. For the bonus component, since it's taxed as supplemental income at the flat 22% rate (plus the 0.9% Additional Medicare Tax on amounts over $200k), you need to calculate if that withholding will be sufficient. In most cases with a 25% bonus component, you'll need additional withholding from your regular paychecks to cover the shortfall. One strategy that worked well for me was to calculate my total expected tax liability in January, subtract all expected withholding (including the flat rates on bonuses), then divide the difference by my remaining pay periods. This gave me a specific dollar amount to add to each regular paycheck. Also consider maxing out your 401(k) early in the year if possible - this reduces your taxable income during regular pay periods and gives you more take-home pay when you need it most, before the bonus hits.

I'm dealing with a very similar situation and wanted to share what's been working for me so far. I crossed $200k for the first time this year (base salary $165k plus quarterly bonuses that will likely total around $50k). What I found helpful was using the IRS withholding estimator quarterly rather than just once at the beginning of the year. Since your bonus amount can vary, I recalculate my withholding needs after each quarter based on actual YTD income and update my W-4 accordingly. For the Additional Medicare Tax specifically, I learned that your employer will automatically start withholding the extra 0.9% once your YTD wages exceed $200k, but they don't look at your projected annual income. So if you get a large bonus early in the year that pushes you over $200k, you might have too much Additional Medicare Tax withheld if your total annual income ends up being closer to the threshold. I've been setting aside 30% of each bonus payment in a separate account, then making estimated tax payments quarterly based on where my projections stand. This gives me more control than trying to perfectly calibrate payroll withholding, especially with the variable bonus component. One thing I wish someone had told me earlier: the $200k threshold is per person, not household. So if you're married filing jointly, each spouse gets their own $200k threshold for the Additional Medicare Tax (though it's $250k combined for other purposes).

8 Microsoft has a free online version of Office (Word, Excel, PowerPoint) that you can use through a web browser at office.com. It's not as full-featured as the desktop version but might be enough for basic work tasks without having to pay for a subscription.

Another alternative worth considering is LibreOffice, which is completely free and open-source. It's compatible with Microsoft Office file formats and includes Writer (Word equivalent), Calc (Excel equivalent), and Impress (PowerPoint equivalent). While it may have a slightly different interface, it handles most business tasks well and could be a good temporary solution while you work on getting your employer to provide or reimburse the Microsoft Office subscription. I've used it for basic document editing and spreadsheet work and found it quite capable for most standard office tasks.