# Plain Language Summary: Small Business Prosperity Act of 2025

This bill makes significant changes to how small business owners and self-employed people pay taxes. The main change involves something called the "qualified business income deduction," which is basically a tax break that lets certain business owners deduct a portion of their business profits from their taxable income. Right now, business owners can deduct 20 percent of their qualified business income. This bill would increase that deduction to 43 percent (or 47 percent for tax years starting after 2025), which means business owners would pay taxes on a much smaller portion of their profits. For example, if you own a small business and make $100,000 in profit, instead of paying taxes on the full amount, you'd only pay taxes on roughly $57,000 of it.

The bill also removes several restrictions that currently limit who can use this deduction. Currently, certain service-based businesses like consulting firms, accounting practices, and law firms face restrictions on using this deduction if they earn above certain income thresholds. This bill eliminates those restrictions entirely, allowing owners of service businesses to claim the full deduction just like other business owners. Additionally, the bill removes a rule that ties the deduction to how much you pay your employees in wages, making it easier for businesses with few employees to claim the full benefit.

The bill also includes two other major tax changes. It eliminates the federal estate tax (sometimes called the "death tax"), which is a tax on the value of a person's assets when they pass away. It also allows business owners to change their business structure—for instance, converting from a corporation to an LLC—without triggering a tax bill, as long as the ownership and assets remain essentially the same. These changes would take effect starting in 2025 and would primarily benefit business owners and wealthy individuals with significant assets to pass on to heirs.