you do realise you dont just pay tax on salary you draw but all profits from the business ?... ie, you cant mound up cash in a account and not pay tax even though you have not 'drawn it to salary'
you pay tax on turnover - cost of sales / services whatever... so your salary has nothing to do with it
your statement does cast many doubts on the magnitude of your claims...
if you are seriously making that much money, you will have to pay full tax on it, and if you try and sweep it under the carpet you will at some point goto jail
just some thoughts...
what % are you paying to IRS / HMRC ?
are you a sole trader or a ltd company ?