Property tax payment


For the fifth consecutive year, the small increase in the tax rate (0.82 %) is well below the projected inflation rate, around 2 %. The very low increase was achieved despite the increase in snow removal cost in Deux-Montagnes, as elsewhere in Quebec. The portion of the expenses incurred and not reimbursed for the construction of the dike was also and additional budgetary challenge.” – Denis Martin, Mayor


1st instalment:           March, 19,  2020

2nd instalment:         May, 14,  2020

3rd instalment:          July, 9,  2020

4th instalment:         October, 8, 2020



Unpaid balances after each due date will bear interest and penalties at a combined rate of 15 % annually.  If this is the case, only one statement will be sent to you after the 2nd payment.



Take note that only   cheque or debit card  payments will be accepted  (credit cards are not accepted) . You may also leave an envelope containing you post-dated cheques in the secured mail box located outside, next to the front door.

Please note that a $25 fee will be charged for any cheques that are refused and returned to us for any reason by a Financial Institution (Regulation 1454, a. 4)


1. By mail or at City Hall

Please send post-dated cheques or money order payable to Ville de Deux-Montagnes at the following address:

Ville de Deux-Montagnes, Finance Department

803, chemin d’Oka

Deux-Montagnes, (Québec) J7R 1L8


City Hall opeing hours: 

Monday to Thursday, from 8:30 am to noon and 1 pm to 5 pm.

Friday from 8:30 am to noon, (closed in the afternoon).


2. Your financial institution

Payments can be made at service counters, ATMs or online via your institution’s website. For these types of transactions, the reference number to be used is the 18-digit number corresponding to the building. Please allow a minimum of 48 hours for payment processing.


3. Mortgage loan

If your taxes are paid by a financial institution, it is still your responsibility to make sure that your tax instalments are paid on or before the deadlines above.


For more information, contact 450 473-2796 option 6

or contact us: 


To check the 2020 Tax Bill – click here