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Some U.S. Tax Questions (CPA Concerns)
He has included this on Schedule D line 1a, but I don't see any   details on the actual transaction. It is reported on form 8949. However, if it is fully reported in 1099-B (with cost basis), then you don't have to actually detail every position. Turbotax asked me to fill in individual stock sales with proceeds and cost basis information. ... Again, it seems to be documented on Schedule D in boxes 1a and 8a. See above. I received a 1099-Q for a 529 distribution for a family member. It was   used for qualified expenses, so should not be taxable. Then there's nothing to report. I believe I paid the correct amounts based on my (possibly flawed) understanding of estimated taxes. His initial draft had me paying a penalty. I explained my situation for the year, and his next draft had the   penalties removed, with no documentation or explanation. IRS assesses the penalty. If you volunteer to pay the penalty, you can calculate it yourself and pay with the taxes due. Otherwise - leave it to the IRS to calculate and assess the penalty they deem right and send you a bill. You can then argue with the IRS about that assessment. Many times they don't even bother, if the amounts are small, so I'd suggest going with what the CPA did.