Corporate tax rates differ widely around the world, with the global average being 23.58%. Here are the countries with the highest and lowest taxes—or no taxes at all.

Not all states tax income the same. See how state income tax rates compare, how flat and progressive systems work and what ...

Legislators and governors in blue states are preparing a range of new taxes on the wealthy. At the same time, many red states ...

Last week’s column on capital gains tax (CGT) attracted hundreds of emails, but the one that really caught my eye came from a ...