Sometimes, bigger isn’t better: Your small- or medium-sized business may be eligible for some tax breaks that aren’t available to larger businesses. Here are some examples. QBI deduction For 2018 through 2025, the qualified business income (QBI) deduction is available to eligible individuals, trusts and estates. But it’s not available to C corporations or their shareholders. The QBI deduction can be up to 20% of: QBI earned from a sole proprietorship or single-member limited liability company (LLC) that’s treated as a sole proprietorship for federal income tax purposes, plus QBI passed through from a pass-through business entity, meaning a partnership, LLC classified as a partnership for federal income tax purposes or S corporation.   Pass-through business entities report tax items to their owners, who then take them into...