yep accountants are way cheaper than lawyers and tax fraud teams.. way way way cheaper than fines and penalties
so make sure you know the tax law of your area.
Although technically it's the best solution to seek an answer and help from someone who're good at it, I don't think you can just hiring accountants and you have no problem.
When you hire them, you must be have tell the real story and you ask them how to make it tax free, the accountants will help you and they will ask a high amount of fees. If you reject their offer, they can use your vulnerability to report your crypto holdings because you didn't pay the tax since beginning.
Instead of spend small, you end up paying more, more than the actual tax and penalty because they can threat to sent you in jail.
firstly you need to be smart
bitcoin blockchain registers no identity, so whos coin are they reporting? wheres the proof they can report to tax office
if you are going to mention CEX KYC. then the tax office already knows,.. so no difference if the accountant does anything or not
for all intense and purposes the bitcoin buy and withdrawal to wallet could have gone to a service like a casino thats now defunct and you lost it all so you have no coin wink wink, where everything is just a hypothetical after that
secondly you make no financial manoeuvres prior to knowing the laws(dont trigger realised gains)
speak of hypotheticals as if you are wanting to invest for first time and want to know ramifications later of tax liability and how to limit it
lastly, if all else fails and you have realised gains where you have to pay [20%] of the profit, you can just pay it and still be in profit
eg buy 1btc at $20k, sell at $100k ($80k profit) pay [$16k tax] and still have [$84k which is $64k profit] which is still good returns from the earliest high $20k 8 years ago.. no bank account or portfolio pension plan can turn $20k into $84k [$64k profit] in 8 years or less
*[variable numbers may occur based on local tax % differences]