Minnesota Gov. Tim Walz and first lady Gwen Walz releasing their 2018 federal and state tax returns. The governor and his wife reported total income of just over $212,000 in 2018, mostly from his salary as a congressman. They paid $31,500 in federal taxes and nearly $12,000 in state taxes. The governor posted his 2018 returns on his website, along with previous returns dating back to 2006.