> the impact on the final assessment could be as high as $80 That's the financial impact. Depending on what you're missing, the nonfinancial might be opening y

> the impact on the final assessment could be as high as $80 That's the financial impact. Depending on what you're missing, the nonfinancial might be opening yourself to perjury, because you're knowingly claiming a falsehood as a fact on a tax return (even if it's financially in the government's benefit)... never mind potentially screwing up future tax returns in the process.