You should be able to prove your entry points although I suppose with Eth it gets harder. I would recommend talking to an accountant ha Also, remember to keep good records because it's easier to keep up with record-keeping practices than it is to make up for a lack of records in your work. Cheers!
So what happens if you trade on Cryptsy, Mintpal, or any other altcoin exchange that is now dead? How do you prove entry records on these altcoins in and out if the exchanges are dead?
Even if you were lucky to save your trades, what does it prove? The addresses could be anything. If there's no way to log in into the account and see that the addresses belong to the exchanges, how do you prove this to the IRS or whatever?
Any coin with a blockchain explorer will be easy to show your entry point. You don't even have to prove the actual transaction. Just note that wallet address(es) as yours and you're good.
In my country the tax agency uses January 1st as the price date. If I hold 20 bitcoin then I only have to say I own $998 x 20 =$19.960 worth of Bitcoin for 2017.
If Bitcoin suddenly becomes worth ten times as much on January 1st of 2018 then you note you still own those 20 bitcoins, now worth $9.980 =$190.960 and you pay the tax on it. My country's capital gains tax is absurdly low so I pay 1.3% ($248), but even if it were 15% or 20% I'd swallow and pay it, it means all the rest is gravy to do whatever you want with it.
Why would you report you have any bitcoin? just wait until you cash out and pay the capital gains tax?
See my comments here on AML law.
Then see the status of the lawsuit Coinbase vs the IRS (THEY REQUESTED LOTS OF RECORDS)
If they make you get verified you are watched by the govt's etc.
i told you all here in 2013 regulations were coming.. not long after USA & CAN announced tax laws for crypto coins and later an SEC fraud alert about them too.
Many since joined in.. the basic idea is if you don't claim your Exchange profits you are in violation of tax law and could face severe consequences.
Heard of Al Capone ?
He was considered untouchable.. the IRS took care of that.
I'd rather pick a fight with a Hells Angel in a bar before fucking with the tax man..
And yeah i have too LOL
When the tax man says jump you say how high.