If accepting more than $10K in cash for a used boat, should I worry about counterfeiting?
When you operate outside of the law, you bear the risks of that decision.  When you operate within the law, you have a number of avenues, such as the courts and police to mediate disputes or other problems. If you get counterfeit money, then you're dealing with the criminal who is going to be punished by the law for doing that. The portion of the total sum that was paid with the counterfeit currency is considered unpaid and you can claim the money from the criminal and sue him, while he's in jail. He'll work hard on those license plates to pay you off. However, making false statements and assisting in a tax evasion scheme compromises your ability to go to the law enforcement in case of any wrongdoing, and then you should worry about the counterfeit money, because the law won't be on your side to help you. And you don't even get anything out of it... Why on earth are you willing to take this risk? Just so you know, it may also be money laundering, which may get you in trouble even more with the law. I'd not do business under these terms. A bill of sale needs a signature, right? Your signature is your word, and your word is your bond. I wouldn't participate in such a fraud, nor would I accept this sum of cash, who knows its origins? I'd worry more about falsifying documents of sale.  No good reason at all to do that. Detecting counterfeit bills is easy if they're all new bills.  Hold them up to the light and look for the watermark and the numbered tape in the bill.  Refuse any bad ones. I'd be a bit concerned about someone who wanted to transact that large of a transaction in cash.  Also consider what you are going to do with the funds, if you deposit it, you will need to tell the bank where it comes from. Why does the bank want to know, because most legal businesses don't transact business with large sums of currency.. What does that tell you about the likelihood the person you are about to do business with is a criminal or involved in criminal affairs?  The lower bill of sale price might be more than just to dodge taxes, it could be part of money laundering..  If they can turn right around and 'sell' the boat for $10K, or trade it in on a bigger boat for the same amount, and have a bill than says $4K, then they have just come up with a legal explanation for how they made 6 grand.  and you could potentially be considered an accomplice if someone is checking up on their finances. Really, is it worth the risk. "Paying tax is a Good Thing. However, warren has made good point and I would like you to consider this other thing: Go into your payees bank with the payee, get the money withdrawn from the teller and take it with you. Unless I am missing something, or the teller handed your payee fake notes, you are ""safe""" The only issue I can see is that the stranger is looking to undervalue their purchase to save money on taxes/registration (if applicable in your state). Buying items with cash such as cars, boats, etc in the used market isn't all that uncommon* - I've done it several times (though not at the 10k mark, more along about half of that). As to the counterfeit issue, there are a couple avenues you can pursue to verify the money is real: *it's the preferred means of payment advocated by some prominent personal financial folks, including Dave Ramsey I would not do a bill of sale for less, but a legal and safe way to reduce the taxes is to write separate bills for the boat, motor and trailer.  The taxes are paid at different rates and will represent to full sale price.
I wouldn't say this is a lie.  Person 2 just made themselves the offer of 38k.  If it sells then they were outbid.  If it doesn't sell then they're stuck with the asset as if they had bid themselves.  They're paying themselves, or they're representing a party that is paying themselves.  That balances out to a $0 profit/loss + ownership of the asset.   I think something like this would be unethical:   Person 1: I'll buy your car for 30k  Person 2: Okay  Person 3:That's my car! "As others have noted, US law says that if you have over half the bill, it's worth the full value, under half is worth nothing. I presume if it is very close to half, if even careful measurements show that you have 50.5%, you'll have difficulty cashing it in, precisely because the government and the banking system aren't going to allow themselves to be easily fooled by someone cutting bills in half and then trying to redeem both halves. I've seen several comments on here about how you'd explain to the bank how so many bills were cut in half. What if you just told them the truth? Not the part about killing someone, of course, but tell them that you made a deal, neither of you wanted to bother with complex contracts and having to go to court if the other side didn't pay up, so your buddy cut all the bills in half, etc. As you now have both halves and they clearly have the same serial number, this no real evidence of fraud. Okay, this is technically illegal -- 18 US Code Section 333, ""Whoever mutilates, CUTS, defaces, disfigures, or perforates, or unites or cements together, or does any other thing to any bank bill, draft, note, or other evidence of debt issued by any national banking association, or Federal Reserve bank, or the Federal Reserve System, with intent to render such bank bill, draft, note, or other evidence of debt unfit to be reissued, shall be fined under this title or imprisoned not more than six months, or both."" But you didn't do it, the other guy did. I presume the point of this law is to say that you can't get a hold of currency belonging to someone else and mutilate it so as to make it worthless. As he's now given you both halves, I doubt anyone would bother to track him down and prosecute him. Just BTW, while checking up on the details of the law, I stumbled across 18 USC 336, which says that it's illegal to write a check for less than $1, with penalties of 6 months in prison. I just got a check from AT&T for 15 cents for one of those class action suits where the lawyers get $100 million and the victims get 15 cents each. Apparently that was illegal." "The US Customs and Border Protection website states that there is no limit to the amount of currency that can be brought into or taken out of the US.   There is no limit on the amount of money that can be taken out of or brought into the United States. However, if a person or persons traveling together and filing a joint declaration (CBP Form 6059-B) have $10,000 or more in currency or negotiable monetary instruments, they must fill out a ""Report of International Transportation of Currency and Monetary Instruments"" FinCEN 105 (former CF 4790). The CBP site also notes that failure to declare currency and monetary instruments in excess of $10,000 may result in its seizure. Further, the site states that the requirement to report currency on a FinCEN 105 does not apply to imports of gold bullion.  However, the legal website The Law Dictionary includes details of how money laundering laws may come into play here : As part of the War on Terror and the War on Drugs, U.S. law enforcement agencies have significantly increased their vigilance over money laundering. To this effect, travelers who carry large amounts of cash without supporting documentation of its legitimate source may be subject to secondary inspections and seizure of funds. In some cases, law enforcement may confiscate cash in excess of $10,000 until supporting documents are produced. So far, I have described the ""official"" position.  However, reading between the lines, I think it is fair to say that in the current climate if you show up at an entry point with a suitcase full of a large amount of cash you would face considerable scrutiny, regardless of any supporting documentation you may present. If you fail to present supporting documentation, then I think your cash would certainly be seized.  If you are a US resident, then you would be given the opportunity to obtain satisfactory documentation.  If you did present documentation, then I think your cash would be held for as long as it would take to verify the validity of the documentation.  Failure to present valid documentation would result in money laundering charges being brought against you and the matter would rest before the courts. If you are not a US resident, then failing to produce supporting documentation would mean your cash being seized and entry into the US would almost certainly be denied.  You would then have to deal with the situation from outside of the US.  If you did produce supporting documentation, then again I suspect the cash would be held for as long as it takes to verify the validity of the documentation.  Whether or not you were allowed to enter the US would depend on what other documentation you possess." If you sell counterfeit goods by claiming that they are real, you're no better than people that just straight up steal money without the pretense of 'business'  If you sell counterfeit goods and acknowledge that they are counterfeit, you're in ethically better territory... but you're still taking an enormous legal risk that can't possibly be worth your middling profits. The reason this sort of question gets asked over and over again is because it's initially difficult to comprehend how you can possibly be scammed if you have no money in your bank account. Perhaps this would make it easier to understand: Someone approaches you in the parking lot of a mall and says, Excuse me, complete stranger, please take this $100 bill and go buy me a pair of $50 shoes at the shoe store. Then go buy whatever you'd like with the rest of the money. Sounds like a good deal, right? The $100 bill is counterfeit. If it were not, the person would buy the shoes themselves. It doesn't get any simpler than that. "Here's what's going to happen: At the last minute, he's going to ""discover"" that for some reason first you must send him $10,000.  He'll tell you not to worry, as he's still going to send you $40,000... now $50,000. In fact, he's going to tell you that he'll send you $60,000 and tell you to keep the $10,000 as a ""finders fee"". Then you will send him, $10,000 and he will walk away with your $10,000.  You'll never hear from him again. This is a very common scam. The best way to avoid it is not to tell him you won't do it for IRS reasons. The best thing to do is to stop accepting email from him and (optionally) report him to law enforcement." It's got every sign of a scam. Signatures are needed on contracts, so you should only place them on below one. Free money sounds too good to be true. Money evading banks is a typical sign of money laundering; why are they trying to avoid paper trails? The normal way to gift money is to just hand it over or pay it to a bank account. If anything, you sign a tax declaration, but you would send that to the taxman yourself. http://www.consumerismcommentary.com/buying-house-with-cash/ It looks like you can, but it's a bad idea because you lack protection of a receipt, there's no record of you actually giving the money over, and the money would need to be counted - bill by bill - which increases time and likelihood of error.   In general, paying large amounts in cash won't bring up any scrutiny because there's no record. How can the IRS scrutinize something that it can't know about? Of course, if you withdraw 200k from your bank account, or deposit 200k into it then the government would know and it would certainly be flagged as suspicious. Probably more if the interest rate is above 0%. If it's too much, just pay span the payments longer, or get a cheaper car. Nice thing, assuming you keep it bone stock (or even tastefully modded, or even fully modded), you'll have no problem selling to some rich teenager. They hold their value. According to this study put out this year by Judson and Porter, the face value of counterfeit currency relative to the total amount in circulation is about 0.01%: We conclude that the total value of counterfeits in circulation at any moment is on the order of $60 to $80 million, or less than $1 for every $10,000 outstanding, and is highly unlikely to exceed $220 million, or less than $3 for every $10,000 in circulation. Further, we conclude that the incidence of counterfeits is roughly the same inside and outside the United States ... Actual numbers from five years ago suggest about the same: Out of the approximately $759 billion in U.S. dollars held in U.S. currency in the form of banknotes (paper currency) in circulation outside the U.S. Treasury and the Federal Reserve at the end of 2005, the Secret Service reported that about $61 million in counterfeit currency was passed on the public worldwide. Of the counterfeit currency passed, the majority, $56.2 million, was passed in the United States, with the remainder passed abroad. As to why they're checking:  Would you want to receive a counterfeit bill? Costco checks my cash when I check out.  The guy I got a buggy ride from up in upstate New York checked my bill.  It's easy to check certain things on the bill.  Why not? The $10,000 mark is not a ceiling in importing cash, but rather a point where an additional declaration needs to be made (Customs Form 4790). At 1 million, I suspect you might be in for a bit of an interview and delay. Here's an explanation of what happens when the declaration isn't made: https://www.cbp.gov/newsroom/local-media-release/failure-declare-results-seizure-24000-arrest-two Bank-to-Bank wire transfer would be the best option. Dollar is going up nowadays, so if he brought the money not so long ago he might even earn the cost of the transfers back through the difference of the exchange rates. Re the IRS - they don't care. Same goes to the Israeli Tax Authority. What you and your friend need to show, if asked, is the paper trail. I.e.: if he brought you the $10K in cash - that may be an issue unless he kept all the receipts for getting it. But for such a low amount you can always resort to claiming it is a gift from you, in this case. In the US, the bank is legally required to report any cash transactions over 10k$ to the government. This normally has no consequences, and you will never hear about it. No need to worry about it. If the amount is very high, or you do it repeatedly, or the government has other (pre-existing) reasons to look at your finances sharply, they might ask you where the money came from and what you did with it, but your explanation is perfectly fine (assuming it is true). The idea is to catch money-launderers that try to get large illegal cash incomes into the banking system. Classic example is the drug lord who makes a million a month in cash from selling drugs, and needs to get this million into the banks (as you can't buy houses or luxury cars or yachts with cash without getting FBI attention right away). This may sound a little crazy but I would take $5K of that money and buy whiskey with it (Jack Daniel's would be my preference). My guess is that in 5 years that whiskey will be worth more than the $10K you put in the bank.  I just can't see how the dollar survives the next 5 years without a major downward adjustment. If I'm wrong then you have a nice party and give whiskey for Christmas gifts. If I'm right at least you will have some savings instead of $15K of useless dollars. Here is my justification for converting your US dollars into tangible assets.  Do you really think the money printing will ever stop? "Speculation is when someone else makes an investment you don't like. The above is tongue in cheek, but is a serious answer. There are several attempts at separating the two, but they turn into moral judgements on the value of a pure ""buy and hold"" versus any other investment strategy (which is itself doubtful: is shorting an oil stock more ""speculation"" than buying and holding an alternative energy stock?). Some economists take the other route and just argue that we should remove the moral judgement and celebrate speculation as we celebrate investment."