Upper East Siders and SoHo’s young millionaires must be too rich to bother picking up their free money from Uncle Sam.

The IRS is trying to distribute $9.5 million to several thousand New Yorkers who never got their tax refunds checks. Some checks could top $75,000 and many range from $15,000 to $20,000, according to IRS records from last year’s unclaimed check bonanzas.

Dwellers in the Big Apple’s zipcodes boasting some of the highest incomes in America have scores of checks waiting to be picked up (Not by servants, though, in person.)

NYPost.com offers an exclusive peek to see if you’ve one of the lucky ones in the five boroughs, Long Island, Westchester and Rockland. It’s worth a click.

The average unclaimed check this year is $1,324, one of the highest in years. In past refund windfalls, billionaires Ron Perelman and Carl Ichan showed up the list. Maybe it’s your turn.