Learn about the crucial CMS-L564 form, which proves you had employer health coverage and can protect you from costly, lifelong Medicare Part B penalties.

Janet Berry-Johnson, CPA, is a freelance writer with a background in accounting and income tax planning and preparation for individuals and small businesses. Her work has appeared in Business Insider ...

Form 8829 is used to claim the home office deduction by calculating the business-related portion of home expenses. Self-employed individuals and freelancers can deduct costs such as rent, utilities ...