By DANIEL COVELL

The most sweeping tax reform legislation in decades was enacted into law at the end of 2017. If you pay federal income taxes, you are likely to see an impact this year. As you plan your 2018 tax strategy, here are five key changes to know about the tax reform law:

1. Tax rates and brackets have changed.

Federal income tax rates progressively increase as your income rises. These are known as tax brackets. The new tax code reduces most of the ordinary tax rates and adjusts the tax brackets, applicable from 2018 to 2025.