[sokoloff]

I read that sentence most plainly as having two claims: The IRS has enough information to prepare returns for US individuals. This is similar to the Dutch ability claimed above.

Rather than as “the IRS has the same limitations in individual tax return preparation as the Dutch system”.

(GP then goes on to claim that while the IRS has this ability, they are philosophically opposed to this becoming the standard method of tax preparation, which further biases me to thinking that the first reading was their intent.)