What's New?

Real Estate Tax Status and Balances are now online!

Click here to go to the new website jointly hosted by the Department of Real Estate Assessments and the Treasurer to search assessments, sales histories, tax balances and more.


Treasurer Frank O'Leary Retiring After Serving 30+ Years

  • O'Leary served as Treasurer for more than 30 years
  • Deputy Treasurer Carla de la Pava sworn in Mon., July 7
  • Special election to be held later this year 
  • More details

CAPP Security Update

When using CAPP, we recommend using the most recent versions of Chrome, Firefox, Internet Explorer or Safari. Using beta or older versions of Chrome, Firefox or Safari (before version 8) may result in limited security and functionality and CAPP will no longer support them.

New Resident Checklist

If you've recently moved to Arlington, either from another state or another jurisdiction, you need to do certain things as soon as possible.

New Resident Checklist

DMV at Courthouse

Did you know there's an alternative to going to the DMV on Four Mile Run? The DMV Select at Courthouse can help with many common services.

Find Out About Services & Hours

Tax Calendar

Use the Tax Calendar to avoid late filing and payment penalties. You may also choose to sign up for Billpayer Notification through the Treasurer's Office.

Tax Calendar

Online Payments

Pay bills & taxes, receive email reminders for bills, view your assessment and payment history, file & pay business taxes, update account information, and more.

Access the Payment Portal

2014-2015 Decal

Crystal Fountain

This year's decal winner is Mobin Fateh, a Senior at Wakefield High School.   Congratulations to Mobin and the 4 other finalists!