Savvy small business owners take a proactive approach to seizing all the business tax deductions they’re legally entitled to under current tax law. Don’t add to your tax bill by overlooking crucial write-offs.

This guide lays out 13 shrewd tax-planning moves you can make to reap the biggest tax savings. Learn how recent law changes affect the Section 179 deduction and bonus depreciation, and how to maximize home office write-offs, tax deductions for business vehicles and business travel, and tax shelters in investment property.