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Not easily, but if you start spending more money than you can obviously make from your job: as in if you make a million off of bitcoin and start spending it. They will know that you are spending more money than you are capable of earning and therefore will audit you. Likewise your IP address is linked to your computer and therefore your bitcoin wallet transactions. This means they can find your IP address and link it to Bitcoin Transactions. Bitcoin is not anonymous. Get Monero if you want anonymous.

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