Working from home has become commonplace. But just because you have a home office space doesn’t mean you can deduct expenses associated with it. And for 2018, even fewer taxpayers will be eligible for a home office deduction. Changes under the TCJA For employees, home office expenses are a miscellaneous itemized deduction. For 2017, this means you’ll enjoy a tax benefit only if these expenses plus your other miscellaneous itemized expenses (such as unreimbursed work-related travel, certain professional fees and investment expenses) exceed 2% of your adjusted gross income. For 2018 through 2025, this means that, if you’re an employee, you won’t be able to deduct any home office expenses. Why? The Tax Cuts and Jobs Act (TCJA) suspends miscellaneous itemized deductions subject to the 2% floor for...