Taking partial capital loss purely for tax purposes
Note that the rules around wash sales vary depending on where you live. For the U.S., the wash sale rules say that you cannot buy a substantially identical stock or security within 30 days (before or after) your sale. So, you could sell your stock today to lock in the capital losses. However, you would then have to wait at least 30 days before purchasing it back. If you bought it back within 30 days, you would disqualify the capital loss event. The risk, of course, is that the stock's price goes up substantially while you are waiting for the wash sale period. It's up to you to determine if the risk outweighs the benefit of locking in your capital losses. Note that this applies regardless of whether you sell SOME or ALL of the stock. Or indeed, if we are talking about securities other than stocks. "When a question is phrased this way, i.e. ""for tax purposes"" I'm compelled to advise - Don't let the tax tail wag the investing dog.  In theory, one can create a loss, up to the $3K, and take it against ordinary income. When sold, the gains may be long term and be at a lower rate. In reality, if you are out of the stock for the required 30 days, it will shoot up in price. If you double up, as LittleAdv correctly offers, it will drop over the 30 days and negate any benefit. The investing dog's water bowl is half full."
"Individuals most definitely can have NOL. This is covered in the IRS publication 536. What is the difference between NOL and capital loss? NOL is Net Operating Loss. I.e.: a situation where your (allowable) expenses and deductions exceed your gross income. Basically it means that you have negative income for that year, for tax purposes. Capital loss occurs when the total amount of your capital gains reported on Schedule D is negative. What are their relations then? Not all expenses and deductions that you usually put on your tax return are allowed for NOL calculation. For example, capital loss is not allowed. I.e.: if you earned $2000 and you lost in stocks $3000 - you do not get a $1K NOL. Capital losses are excluded from NOL calculation and in this scenario you still have non-negative income for NOL purposes even though it is offset in full by capital loss deduction and your ""taxable income"" line is negative. The $1K that was not allowed - gets carried forward to the next year using the Capital Loss Carryover Worksheet in the instructions to Schedule D. You calculate your NOL using form 1045 schedule A. You can use the form 1045 to apply the NOL to prior 2 years, or you can elect to apply it only to future years (up to 20 years). In what cases, capital loss can be NOL? Never." Great question! It can be a confusing for sure -- but here's a great example I've adapted to your scenario: As a Day Trader, you buy 100 shares of LMNO at $100, then after a large drop the same day, you sell all 10 shares at $90 for a loss of $1,000. Later in the afternoon, you bought another 100 shares at $92 and resold them an hour later at $97 (a $500 profit), closing out your position for the day. The second trade had a profit of $500, so you had a net loss of $500 (the $1,000 loss plus the $500 profit).  Here’s how this works out tax-wise: The IRS first disallows the $1,000 loss and lets you show only a profit of $500 for the first trade (since it was a wash). But it lets you add the $1,000 loss to the basis of your replacement shares. So instead of spending $9,200 (100 shares times $92), for tax purposes, you spent $10,200 ($9,200 plus $1,000), which means that the second trade is what caused you to lose the $500 that you added back (100 x $97 = $9,700 minus the 100 x $102 = $10,200, netting $500 loss). On a net basis, you get to record your loss, it just gets recorded on the second trade. The basis addition lets you work off your wash-sale losses eventually, and in your case, on Day 3 you would recognize a $500 final net loss for tax purposes since you EXITED your position. Caveat: UNLESS you re-enter LMNO within 30 days later (at which point it would be another wash and the basis would shift again). Source: http://www.dummies.com/personal-finance/investing/day-trading/understand-the-irs-wash-sale-rule-when-day-trading/ In Australia the ATO can determine if you are considered a shareholder or a share trader. The ATO defines a shareholder as: A shareholder is a person who holds shares for the purpose of earning income from dividends and similar receipts. Whilst they define a share trader as: A share trader is a person who carries out business activities for the purpose of earning income from buying and selling shares. To find out the differences between them you can refer to the following link describing The difference between a share trader and a shareholder. The ATO also describes: To be classed as a share trader, you may be asked to provide evidence that demonstrates you are carrying on a business of share   trading, for example: the purchase of shares on a regular basis through a regular or routine method a trading plan  use of share trading techniques in managing your share acquisitions, such as decisions based on thorough analysis of relevant market   information a contingency plan in the event of a major shift in the market. Losses incurred in the business of share trading are treated the same   as any other losses from business. If your activities change from investor to trader, your investment changes from a CGT (capital gains tax) asset to trading stock. This can trigger CGT event for any investments you currently hold as they change from CGT assets to trading stock. Once you have changed over to a trader you will not be entitled to the 50% CGT discount for stocks held over 12 months. You will, however, be able to count any paper losses at the end of Financial Year to reduce your other income. "Are these all of the taxes or is there any additional taxes over these? Turn-over tax is not for retail investors. Other taxes are paid by the broker as part of transaction and one need not worry too much about it. Is there any ""Income tax"" to be paid for shares bought/holding shares? No for just buying and holding. However if you buy and sell; there would be a capital gain or loss. In stocks, if you hold a security for less than 1 year and sell it; it is classified as short term capital gain and taxes at special rate of 15%. The loss can be adjusted against any other short term gain. If held for more than year it is long term capital gain. For stock market, the tax is zero, you can't adjust long term losses in stock markets. Will the money received from selling shares fall under ""Taxable money for FY Income tax""? Only the gain [or loss] will be tread as income not the complete sale value. To calculate gain, one need to arrive a purchase price which is price of stock + Brokerage + STT + all other taxes. Similar the sale price will be Sales of stock - Brokerage - STT - all other taxes. The difference is the gain.  Will the ""Dividend/Bonus/Buy-back"" money fall under taxable category? Dividend is tax free to individual as the company has already paid dividend distribution tax. Bonus is tax free event as it does not create any additional value. Buy-Back is treated as sale of shares if you have participated. Will the share-holder pay ""Dividend Distribution Tax""? Paid by the company. What is ""Capital Gains""? Profit or loss of buying and selling a particular security." The sentence you quoted does not apply in the case where you sell the stock at a loss. In that case, you recognize zero ordinary income, and a capital loss (opposite of a gain) for the loss. Reference: http://efs.fidelity.com/support/sps/article/article2.html From the instructions: If you do not need to make any adjustments to the basis or type of   gain or loss (short-term or long-term) reported to you on Form 1099-B   (or substitute statement) or to your gain or loss for any transactions   for which basis has been reported to the IRS (normally reported on   Form 8949 with box A checked), you do not have to include those   transactions on Form 8949. Instead, you can report summary information   for those transactions directly on Schedule D. For more information,   see Exception 1, later. However, in case of ESPP and RSU, it is likely that you actually do need to make adjustments. Since 2014, brokers are no longer required to track basis for these, so you better check that the calculations are correct. If the numbers are right and you just summarized instead of reporting each on a separate line, its probably not an issue. As long as the gains reported are correct, no-one will waste their time on you. If you missed several thousand dollars because of incorrect calculations, some might think you were intentionally trying to hide something by aggregating and may come after you. For every document that the IRS posts, there will be a correlating instructions page. This would be the instructions for the 1099-B, here. Furthermore, as you will be reporting this on Form 8949, as a substitute for previously used Schedule D; instructions are here.This article explains that the best course of action is to donate the shares as the cost basis would switch to FMV (fair market value) of the assets today. But as this did not happen, I would recommend contacting the purchasing company directly. Being a share holder, and by purchasing the shares from the source, the accounting department should still have recorded the date of purchase along with the price sold. It may take effort to prove who you are, but if their accounting records are well documented, this will not be an issue.  If nothing else, claim a 100% capital gain on the entirety of the sale, and pay the tax. That is stated here. "The only ""authoritative document"" issued by the IRS to date relating to Cryptocurrencies is Notice 2014-21. It has this to say as the first Q&A: Q-1: How is virtual currency treated for federal tax purposes?   A-1: For federal tax purposes, virtual currency is treated as property. General tax principles applicable to property transactions apply to transactions using virtual currency. That is to say, it should be treated as property like any other asset. Basis reporting the same as any other property would apply, as described in IRS documentation like Publication 550, Investment Income and Expenses and Publication 551, Basis of Assets. You should be able to use the same basis tracking method as you would use for any other capital asset like stocks or bonds. Per Publication 550 ""How To Figure Gain or Loss"", You figure gain or loss on a sale or trade of property by comparing the amount you realize with the adjusted basis of the property. Gain. If the amount you realize from a sale or trade is more than the adjusted basis of the property you transfer, the difference is a gain. Loss. If the adjusted basis of the property you transfer is more than the amount you realize, the difference is a loss.  That is, the assumption with property is that you would be using specific identification. There are specific rules for mutual funds to allow for using average cost or defaulting to FIFO, but for general ""property"", including individual stocks and bonds, there is just Specific Identification or FIFO (and FIFO is just making an assumption about what you're choosing to sell first in the absence of any further information). You don't need to track exactly ""which Bitcoin"" was sold in terms of exactly how the transactions are on the Bitcoin ledger, it's just that you bought x bitcoins on date d, and when you sell a lot of up to x bitcoins you specify in your own records that the sale was of those specific bitcoins that you bought on date d and report it on your tax forms accordingly and keep track of how much of that lot is remaining. It works just like with stocks, where once you buy a share of XYZ Corp on one date and two shares on another date, you don't need to track the movement of stock certificates and ensure that you sell that exact certificate, you just identify which purchase lot is being sold at the time of sale."