Supplemental tax bill: Understanding the basics

by Bill and Aby Brooks, REALTORS® 12/17/2023

If your property has increased or decreased in assessed value since your last tax payment, you might receive a supplemental tax bill. These are separate tax bills you need to pay in addition to your regular annual bill. If you're interested in learning more about how supplemental tax bills work, here is a short guide to the basics:

Supplemental tax bills may reflect changes to your property

Supplemental tax bills are usually the result of a supplemental assessment of your property's value. Supplemental assessments happen when you complete new construction or major rehabilitation to a home. Supplemental assessments also take place when a property changes ownership.

Supplemental tax bills can have different due dates

Supplemental tax bills are separate from your normal property tax bills. Therefore, they can arrive at any time of year regardless of your annual tax due date. It's important to take care of these payments as soon as possible to prevent issues.

Supplemental tax bills can be negative

Negative supplemental tax bills are the result of a new assessment being lower than the previous. If you receive a negative tax bill, you'll also receive a reimbursement check. The amount of the refund check will depend on the difference between assessments. Conveniently, most municipalities allow you to apply the refund amount to any other outstanding tax bill, potentially saving you thousands.

Are you planning any major construction or updates to your home? If so, you can likely expect a supplemental assessment for the changes. Keep this basic info in mind for a better understanding of your supplemental tax bill.

About the Author
Author

Bill and Aby Brooks, REALTORS®

Aby’s understanding of excellent customer service stems from her extensive professional background. Prior to earning her real estate license in 2005, along with her college degree that focuses on business and engineering, Aby was the head of purchasing, inventory and quality assurance for an OEM medical and aerospace manufacturing company. Known by her clients and fellow realtors for her tenacity, honesty, integrity, and attention to detail, as a full-time realtor, she is also appreciated for her quick response to her client’s needs. Aby has been an avid horse rider and owner since the age of eight, with her husband Billas a local firefighter/EMT they are very active within the community. Bill served as a US Army Airborne Ranger in 75th Ranger Regiment, he is a combat-wounded veteran who was awarded a Purple Heart. Bill's background as facility Manager for an International metals company and as a firefighter/EMT gives him the experience, attention to detail and the desire to go above and beyond to serve his customers. The Brooks' serve on the board of a local non-profit (501c3) that gives back to the veterans, first responders and their families. The Brooks family resides on their small ranch in Manatee County. Aby& Bill excel in all types of real estate and their passion is helping people. “We genuinely like people, growing up in Sarasota and Manatee counties and now raising our own family here, it is an absolute pleasure to share our growing area with newcomers and reminisce with longtime residents. Our area has so much to offer and it is our business to help folks buy and sell their own piece of paradise.”