You live in New York, which means you definitely do not need a reminder that the cost of just getting through the week keeps climbing. But many everyday expenses people assume should qualify are still classified as personal costs under IRS rules, even when they seem tied to work or family responsibilities. How Recent Tax Law Changes Affect DeductionsTax laws have shifted significantly in recent years, and several deductions that were once common are no longer available, especially for employees who cover job-related expenses themselves. That means tips from friends, family members, or even what you claimed years ago may no longer apply today. New York Tax Shock: 11 Things You Can’t Write Off Before you assume something counts as a write off, take a quick look at these common expenses the IRS says are personal, not deductible, even if they feel work related or necessary.