It’s that time again.

The Associated Press reports the IRS began accepting and processing tax returns for individuals on Monday.

Last year’s filing season was an adjustment for taxpayers and industry professionals alike as it was the first under a massive overhaul of federal tax law. While this year’s season is expected to be more sedate, there are a few tweaks to be aware of.

The tweaks include and affect standard deduction, health insurance, divorce, extenders, cryptocurrency and free file.

You can get complete details by going to the Associated Press' website.