Tax Collector

Tax Information and Online Payment

Hello Taxpayer,

Thank you for viewing the Tax Collector office website page.  Below is information we hope you will find useful.

If you would like to know how a Tax Sale works, how the Mill Rate is determined, how motor vehicle tax works, what the supplemental motor vehicle tax is or what to do if you no longer own a motor vehicle that you received a tax bill for go to Frequently Asked Questions for answers to those and many other questions.

We are open for payment Monday - Friday from 8:30 a.m. - 3:30 p.m. Our location is in Greenwich Town Hall, 101 Field Point Road on the 1st floor.

Tax bills for 2018 Grand List Real Estate First Half, Personal Property and Motor Vehicles (registered on or before October 1, 2018) will be mailed on June 25.  If you do not receive a bill by July 9 please call the Tax Collector office at 203-622-7891 Monday - Friday, 8 a.m. - 4 p.m.

Tax is due and payable on July 1, 2019.  Tax paid online, in person or by mail on or before August 1 will not be charged interest.  For mailed payment, if the USPS postmark is August 1 or earlier, payment will be considered to be on time regardless of when the envelop arrives in the Tax Collector office (CGS 12-146). If payment is mailed close to deadline you might want to have the envelop hand-cancelled at the post office.  Interest on an August 2 or later payment in August will be 3% (1.5% for July, 1.5% for August).  A partial month is considered a full month (CGS 12-145).

If you have an outstanding tax bill from the 2017 Grand list or earlier please call the Tax Collector office at 203-622-7891 Monday - Friday, 8 a.m. - 4 p.m. so we may provide the correct amount due. Interest accrues at 1.5% per month.

Checks and money orders should be made out to "Town of Greenwich."

If you are paying in person, checks and cash are accepted.

If you are paying by mail, please send your check or money order to:

Tax Collector
Town of Greenwich
P.O. Box 3002
Greenwich, CT  06836-3002

Please include the Bill Number in the memo area of your check.  The Bill Number (starts with 2018) is found on the upper left side of the coupon under the Town of Greenwich mailing address.

If you are paying online there are two ways to pay:

Electronic Fund Transfer (EFT):  A receipt confirmation of payment will be generated. There is a convenience fee of $0.95 (95 cents) per EFT transaction. The convenience fee goes directly to the vendor.  It does not go to the Town of Greenwich.

To pay by Electronic Fund Transfer (EFT) click here.

Credit Card:  A receipt confirmation of payment will be generated. There is a convenience fee of 2.95% per credit card payment.  The convenience fee is determined by the amount of the payment.  The convenience fee goes directly to the vendor.  It does not go to the Town of Greenwich.

Examples of credit card convenience fee.  If the tax bill is:

$100/The additional fee is             $2.95
$500/The additional fee is             $14.75
$1,000/The additional fee is          $29.50
$5,000/The additional fee is          $147.50

To pay by Credit Card click here.

For questions please call the Tax Collector office at 203-622-7891 Monday - Friday, 8 a.m. - 4 p.m.