<p>A wealthy hotel magnate will soon be checking in to federal prison for up to 3 1/2 years after he owned up yesterday to his role in a staggering $32 million tax swindle.</p>
<p>Brett Tollman, whose multimillionaire father went on the lam last year after being charged as part of the scam, admitted in Manhattan federal court that he dodged $3.5 million in taxes while running his father's hotel chain.</p>