I think ur making this overly complicated. just run all ur construction supplies through ur landscaping biz as expenses? my buddy does this with his roofing and rental businesses and hasn't had any issues for years. the IRS doesn't have time to audit everyone. or just pay cash for the building supplies and dont even report them.

A lot of good advice here already, but one thing I'd add - consider setting up a cost segregation study when you build your condos. I did this for a small apartment building I constructed last year, and it allowed me to accelerate depreciation on about 25% of the building cost. Components like cabinets, some electrical systems, and appliances can be depreciated over 5-7 years instead of 27.5 years. Landscaping improvements often qualify for 15-year depreciation. This can make a huge difference in your early-year cash flow. Also, have you looked into opportunity zone investments? If you have capital gains from other investments, you might be able to defer and potentially reduce those by investing in certain qualifying zones. Some areas that need development offer additional tax incentives too. For your immediate situation with the flip house, make sure your accountant is treating it as investment property with costs applied to basis rather than as direct business expenses. Different accounting methods here can make a big difference.

For learning consolidated tax accounting, I'd highly recommend getting your hands on some actual consolidated workpapers from prior years if possible. Theory only gets you so far, and seeing how your predecessors handled similar situations is invaluable. Also, check out the Tax Analysts Federal Tax Navigator - it has some excellent practical examples of consolidated return workpapers with explanations. The AICPA also offers some case studies on consolidated tax accounting that were helpful when I was learning.

I learned by screwing up repeatedly lol. Seriously though, for the bonus issue specifically, have you tried talking to the payroll department? They usually have detailed records of when bonuses were calculated vs when they were actually disbursed. In my experience, the IRS isn't expecting perfection in documentation, they just want a reasonable audit trail. If you can show the methodology and provide samples rather than every transaction, that's often sufficient.

One thing to watch out for when paying amended returns with credit cards - make sure you select the right tax year and form type. I made a payment through payusatax.com for my amended 2020 return, but I accidentally selected just regular "Form 1040" instead of "Form 1040-X" or "Amended Return" in the payment options. It took the IRS over 3 months to properly apply my payment since it wasn't immediately clear it was for an amended return. I had to call them multiple times to get it sorted out. So double check all your selections before submitting the payment!

Has anyone actually calculated if the convenience fee is worth it compared to just writing a check? I'm curious because I have to pay about $1,300 for my amended 2020 return, and the fee seems kind of high just to get some credit card points.

The same thing happened to me with a different tax issue! My CPA claimed my home office incorrectly for 2 years and when I questioned it he got super defensive. I ended up reporting him to the state board and got a new accountant who fixed everything. Make sure you document EVERYTHING - save emails, write down details of phone conversations right after they happen (including date, time, who you spoke with), and keep all your receipts and tax documents organized. The state board took my complaint seriously and actually suspended his license for 6 months because they found multiple similar complaints. If you're within the 3-year window, definitely get those returns amended. I got back almost $8,200 after my corrections.

Make sure you check the statute of limitations! Generally you only have 3 years from the original filing date to amend a return and claim a refund. If any of those years are approaching the 3-year mark, file a protective claim immediately even before you have all the documents ready. One option worth considering is having the CPA firm pay for the cost of amendments since it was their error. Some firms have policies for this. Even though your experience with them was terrible, consider sending a formal letter to the managing partner (not the CPA you dealt with) outlining the errors and requesting they cover the costs of amendments.

One thing nobody has mentioned yet - make sure you keep proof that you mailed your return! I learned this the hard way last year when the IRS claimed they never received my mailed return. Since I just dropped it in a regular mailbox with no tracking, I had zero proof. I'd recommend calling USPS to see if they can provide any tracking for your mail even after the fact. Or if you have the receipt from the post office with the date stamped, take a photo of it right now before you lose it!

Quick tip from someone who's worked in tax prep - if you're concerned about your return, print another copy and take it to your local IRS Taxpayer Assistance Center. You can schedule an appointment online and they can stamp your return as received and submit it internally. This gives you immediate proof that your return was filed.