How to amend an amended return?
File a 2nd amended return that corrects the mistake I made on the 1st amended return This. Pay the $500 before April 27th and try to get it back later This.
"There could be a few reasons for this, my first guess is that you didn't report the distribution on your return (indicated on line 15 of your 1040, pictured below), the IRS got a copy of the 1099-R, and assumes it's all taxable (or maybe the 1099-R indicates the full amount is taxable). If a 1099-R doesn't have an amount populated for 'taxable amount' it doesn't mean the distribution isn't taxable, and without any indication that it's not taxable the IRS assumes it is. It's not taxable if it's a withdrawal of your contribution. Here's a snippet from How to Calculate the Taxable Amount of an IRA Withdrawal: Withdrawals from a Roth IRA Since Roth IRA contributions are made on   an after-tax basis, qualified withdrawals are completely tax-free. A   ""qualified"" Roth withdrawal includes the following: If your 1099-R indicates a taxable amount, then you might need to contact the issuer to understand why. If it does not indicate a taxable amount and you failed to record the distribution on your return, you just need to file an amended return that shows the distribution on line 15a and shows no taxable amount on 15b along with a completed Form 8606.  You may not need additional documentation to support of your claim that it's not taxable, but if you do it would be any statement showing that your contributions over the years exceed your withdrawal. What a 1040 with a non-taxable IRA withdrawal would show:  Note: There'd also be a completed Form 8606, the 1040 lines above just show if it was entered in. The easiest path forward is probably to file an amended return using turbotax since you filed with them originally. I haven't dealt with an IRS letter in a few years, I can't recall if you need to contact them or simply file the amended return, but they're pretty good about including instructions so the letter probably indicates what you need to do. Don't delay in taking action, as the IRS can and will garnish wages if they are owed (or think they are owed) money.  Update: OP contacted IRS and they didn't even want an amended return, just the completed Form 8606, so it's worth calling the IRS first with these letters." Your CPA doesn't need to file anything, so don't worry about him being sidetracked. You are the one doing the filing. Since the amended returns have to be filed on paper, you'll actually go and mail a package to the IRS (each return in a separate envelope). The reason the CPA suggests to file the amended returns after the current one, is to ensure the NOL is registered in the system before the amended returns are processed. The IRS doesn't have to automatically accept the amended returns, and if there's no NOL on the current year they may just bounce the amended returns back to you. Keep in mind that since you haven't filed your return by the due date (including extensions), you're now unable to forego the carry-back. I don't know if you discussed this with your CPA, but you're allowed, if you chose so, to not apply the NOL to prior years, and instead to apply it forward for the next 20 years (or until it runs out). Depending on your income pattern, that might have been something you could have considered, but you can only chose this if you file a statement before the due date (with extensions), which is now passed. Yes, an overall $500 loss on the stock can be claimed. Since the day trader sold both lots she acquired, the Wash Sale rule has no net impact on her taxes. The Wash Sale rule would come into play if within thirty days of second sale, she purchased the stock a third time. Then she would have to amend her taxes because claiming the $500 loss would no longer be a valid under the Wash Sale rule. It would have to be added to the cost basis of the most recent purchase. SXL is a Master Limited Partnership so all of the income is pass-through.  Your equity purchase entitles you to a fraction of the 66% of the company that is not owned by Energy Transfer Partners.  You should have been receiving the K-1s from SXL from the time that you bought the shares.   Without knowing your specific situation, you will likely have to amend your returns for at most 6 years (if the omitted amount of gross income exceeds 25% of your gross income originally stated as littleadv has graciously pointed out in the comments) and include Schedule E to report the additional income (you'll also be able to deduct any depreciation, losses etc. that are passed through the entity on that form, so that will offset some of the gains).  As littleadv has recommended, speak with a tax professional (CPA/EA or attorney) before you take any further steps, as everyone's situation is a bit different. This Forbes article has a nice overview of the MLP.  There's a click-through to get to it, but it's not paywalled. Yes, use a separate Form 8829 for each home used for business during the year. The top of 8829 includes that exact instruction. This is a common occurrence, I know people who moved and then only remember the next spring during tax season that they never filed a new state version of a W-4. Which means for 3 or 4 months in the new year money is sent to the wrong state capital, and way too much was sent the previous year. In the spring of 2016 you should have filed a non-resident tax form with Michigan. On that form you would specify your total income numbers, your Michigan income numbers, and your other-state income numbers; with Michigan + other equal to total. That should have resulted in getting all the state taxes that were sent to Michigan returned.  It is possible that the online software is unable to complete the non-resident tax form. Not all forms and situations can be addressed by the software. So you may need to fill out paper forms. You should be able to find what you need on the state of Michigan website for 2015 Taxes. A quick read shows that you will probably need the Michigan 1040, schedule 1 and Schedule NR You may run into an issue if your license, car registration, voter registration, and other documentation point to you being a resident for the part of the year you earned that income. That means you will have to submit Form 3799 Statement to Determine State of Domicile You want to do this soon because there are deadlines that limit how far back you can files taxes. The state may also get tax information from the IRS and could decide that all your income from 2015 should have applied to them, so they will be sending you a tax bill plus penalties for failure to file. You proceed with a proper legal advice. You should not ignore IRS letters. You should have taken your chances in trying to reach a compromise with them, but that ship has likely sailed already. You might want to consider bankruptcy. Ask your parents for a couple of hundreds of dollars to pay for a legal consultation with a lawyer and a CPA and proceed from there. "This is a legal issue, or possibly an ethical issue, and not really a finance issue. And I am not a lawyer. But for what it's worth: Did you sign a written contract with H&R Block? If so, then the terms of that contract would govern. If you signed a contract saying that you agree to file your taxes through them if they meet such-and-such conditions, and they met these conditions, then you are legally obligated. If there was no written contract, then I think any court would take the conversation between you and H&R Block as an oral contract. If H&R Block said, basically, ""Okay, we'll calculate what we think your taxes are, and if we come up with something better than what you had before, then you agree to file your taxes through us"", and you said ""Oh, okay"", then that's an oral contract. You agreed to their conditions. Legally, oral contracts are just as binding as written contracts. The only difference is that it is difficult to prove exactly what was said. If you really did agree to these conditions, I suppose you could lie and say you didn't and then try to convince a court that they are the ones lying. Obvious ethical problems there. There are also implied contracts. If HRB's advertising or paperwork says that you're agreeing to file through them if they meet the conditions, I thing that a court would likely rule that you implicitly agreed to their terms by doing the review. In any case, when you go to some place like HRB mostly what you are paying for is their knowledge and expertise. So if they give you the benefit of their expertise -- they tell you how to reduce your taxes -- and then you don't pay them, that seems rather unethical to me. The situation is muddied by the fact that you paid $100 for the review. Is that paying for the basic information, the ""tax tip"", and paying for them to file is then a contract for additional work? Under some circumstances I'd say yes, that's additional work and thus an additional contract, so in the absence of a contract obligating me, I don't have to do that. The catch in this case is that at that point they must have already pretty much taken all your information and filled out all the forms. All that's left is to press the ""send"" button and submit the return, right?"