Please use ONLY for annual charge payments. We do not accept payments for Membership, School Age Services, Camps, etc., through this portal.
Columbia Association’s Annual Charge Division, located at 6310 Hillside Court, is not open for walk-in payments/requests. Please use the following options in handling all payments and information requests.
US Mail: Mail Checks/Money Orders to:
Columbia Association, Inc.
PO Box 79998
Baltimore, MD 21279
Note: Please include your parcel/account number or address on your check.
Online: Columbia Association accepts online payments by ACH (bank draft) and credit/debit payments via Discover, Mastercard or American Express.
Access our online payment portal at ca-beta.thorn.tech/annualcharge
Note: A service fee to third-party payment processing company will apply.
Columbia Association, Inc.
℅ Annual Charge Division
6310 Hillside Court
Columbia MD 21279
Note: We will review and process tax credits in the order they are received. You will receive a revised bill in the mail. If your tax credit results in a credit balance to your account, a refund will be processed.
To contact the annual charge division, email firstname.lastname@example.org or call 410-715-3137. Emails and calls are answered in the order they are received. If you need your account balance, you may phone our automated line 24/7 at 410-715-3058. Please have your 6 digit parcel/account number available. For additional annual charge information please go to ca-beta.thorn.tech/annualcharge
|Customer Service Voicemail Line||410-715-3137 (calls are answered in the order they are received)|
|24/7 Account Balance Line||410-715-3058|
Columbia Association Annual Charge
If you’re wondering what you get from Columbia Association (CA) for your annual charge, you can start by looking outside.
In addition to maintaining nearly 3,600 acres of open space and 95 miles of pathways, CA also offers free summer concerts on Lake Kittamaqundi, fishing in our many lakes, as well as other services. Providing the quality of life that has seen Columbia frequently ranked among the top places to live in America — including being named the No. 1 small city by Money Magazine in 2016 — starts with the annual charge rate paid by residents.
The annual charge rate for FY2022 is 68 cents per $100 of valuation, assessed on 50 percent of the fair market value as determined by the state of Maryland for property tax purposes. That is almost 10 percent less than the allowable maximum of 75 cents per $100 of valuation. CA’s Board of Directors has approved the annual charge cap at 3.5 percent, which is approximately one-third of the amount allowed by law.
Columbia Association applies the same methodology used by Howard County with respect to their cap on property taxes, and they don’t apply those caps in calculating taxes due on a property in the year following the purchase. Learn more about how CA’s annual charge is assessed — and why — as well as what the annual charge cap is.
Residents contribute approximately 66 percent of the annual charge revenue, and the business community contributes 34 percent.
For information about your annual charge, email annualcharge@ColumbiaAssociation.org or call the Annual Charge Customer Service Line at 410-715-3137. Calls are answered in the order they are received.
Dues and Fees
The income provided by the annual charge, while significant, covers only slightly more than half of the cost of the services provided by Columbia Association. Therefore, some of the most popular activities, such as memberships, require the payment of dues and fees. Since CA resident members pay both membership dues and the annual charge, their dues are significantly lower than those paid by non-residents.
This approach creates a strong community balance. Those who use CA facilities and programs support the greatest portion of those costs, while the expense of maintaining and operating universal amenities like community centers, pathways, tot lots and lakes are shared by all residents. A recent survey showed that CA services are well-used and enjoyed by the community — 94 percent have used at least one of the amenities including the Open Space, and 72 percent have become members or used the sports and fitness facilities, camps, before and after school care or the Art Center on a pay-as-you-go basis.
NOTE: If you received a property tax credit from Howard County, you are eligible to receive a proportionate credit on your Columbia Association (CA) annual charge bill.
You must notify CA in writing of this credit each year. Please email a copy of the county credit to annualcharge@