Coquitlam Property Tax: Rates, Grants, and Deferral Options

Coquitlam property tax for 2026 is due July 2, and any unpaid balance picks up a 5% penalty the next day, with a second 5% penalty after September 15.¹ About 59% of the bill funds city services such as fire, police, roads, parks, and libraries. The remaining 41% is collected on behalf of the Province, TransLink, Metro Vancouver, BC Assessment, and the Municipal Finance Authority, so even a frozen city rate does not guarantee a flat bill.

How the Bill Is Calculated

Every property tax bill starts with a market-value assessment from BC Assessment, an independent provincial agency. Under the Assessment Act, BC Assessment determines what your property would have sold for on July 1 of the previous year, with its physical condition evaluated as of October 31.² You receive an assessment notice in early January.

Once assessments are set, Coquitlam Council adopts the municipal tax rate during the spring budget process. The rate is expressed per $1,000 of assessed value: multiply your assessed value by the rate, divide by 1,000, and you have the municipal portion. The city publishes its annual rates on the Property Taxes page each year. Your final notice also includes levies from the provincial school tax, TransLink, Metro Vancouver, BC Assessment, and the Municipal Finance Authority. Each of those bodies sets its own rate, but Coquitlam collects everything in a single bill.¹

Home Owner Grant

The provincial Home Owner Grant directly reduces the tax you owe on a principal residence. For 2026, the regular grant in Metro Vancouver, which includes Coquitlam, is $570.³ Seniors 65 and older, veterans, and people with disabilities qualify for the additional grant, bringing the total to $845.⁴

You get the full grant if your assessed value is $2,075,000 or less. Above that, the grant shrinks by $5 for every $1,000 of assessed value over the threshold, phasing out entirely around $2,189,000 for the regular grant and roughly $2,244,000 for the senior grant.³

Apply separately from paying your taxes. The province’s online portal at gov.bc.ca is the fastest option; you can also call 1-888-355-2700 or visit a Service BC location.⁵ The Coquitlam deadline to claim the grant is July 2, the same day taxes are due. An unclaimed grant is treated as unpaid tax, and the September penalty will apply to it.¹

Deferring Your Taxes

If you qualify, the province will pay your property taxes for you and register the amount as a low-interest loan against your home. Two programs are available:

Regular deferment, for owners who are at least 55, a surviving spouse, or a person with a disability, with at least 25% equity in the home.
Family deferment, for owners financially supporting a child under 18, with at least 15% equity.

Interest accrues on the deferred balance until repayment, which usually happens when the property is sold or transferred. As of April 2026, the regular program charges 2.45% interest and the family program 4.45%, and those rates reset every six months.⁶ You apply through the province, not the city, and reapply each year to keep deferring.⁷

Payment Deadline and Penalties

The 2026 payment is due July 2 and covers the full calendar year. Tax notices are mailed in late May, giving you about five weeks to review the bill, claim your Home Owner Grant, and arrange payment.¹

Missing the deadline triggers two penalties. A 5% penalty is added to any unpaid current-year balance after July 2, and a further 5% is added to whatever remains unpaid, including any unclaimed Home Owner Grant amount, after September 15.¹ City staff cannot waive either penalty.

Timing counts. An online bank payment must be processed by your financial institution on or before July 2. A mailed cheque must be postmarked by the due date; a late Canada Post postmark still gets the penalty.⁸

Note that the flat-rate utility bill for water, sewer, and waste collection is a separate bill with its own March 31 deadline and its own penalty schedule, so paying property tax on time does not cover it.⁹

How to Pay

Every method needs the 8-digit folio/roll number printed on the front of your tax notice.⁸

Online banking. Add City of Coquitlam as a payee, use your folio/roll number as the account number, and select the “taxes” option. Start a few days early so the bank clears it in time.
Credit card. Pay through the city’s online portal with Visa, Mastercard, or American Express. A non-refundable 2% processing fee applies, which is $100 on a $5,000 bill.⁸
Mail. Send a cheque to City of Coquitlam, 3000 Guildford Way, Coquitlam, B.C. V3B 7N2, with the bottom portion of your tax notice and your folio number written on the cheque. The envelope must be postmarked by the due date.
Drop boxes. Available 24 hours at City Hall (inside the underground parking entrance off Burlington Drive, or next to the Buchanan Square entrance) and at the Poirier Sport and Leisure Complex, 633 Poirier Street. Cheques can be post-dated up to the due date. No cash.
In person. Revenue Services Counter, main floor of City Hall, Monday to Friday, 8 a.m. to 5 p.m. Cash, cheque, and debit are accepted; check your bank’s daily debit limit if the bill is large.⁸

Credit card payments through the portal are not accepted for delinquent taxes, meaning anything unpaid from the previous three years. Use one of the other methods for those balances.⁸

Appealing an Assessment You Disagree With

If BC Assessment overvalued your property, you can file a complaint with the Property Assessment Review Panel. The standard deadline is January 31, moving to the next business day if that falls on a weekend; for the 2026 assessment year it was February 2, 2026.¹⁰

Contact BC Assessment first to talk through your concerns, since many issues get resolved informally. If you still want to appeal, file through BC Assessment’s website rather than through the panel itself. The panel gives you a 30-minute hearing where you present evidence that the assessed value exceeds what the property would actually sell for, and recent comparable sales in your neighbourhood are the strongest evidence you can bring.¹¹

Miss January 31 and you are locked into that assessed value for the entire tax year. Assessment notices go out in early January, so the review window is about four weeks.

When Taxes Stay Unpaid for Years

Penalties are only the start. If property taxes remain unpaid for three consecutive years, the property is put up for public auction at a tax sale held on the last Monday of September. The minimum bid, called the upset price, includes all outstanding taxes, accumulated penalties, interest, a 5% administration fee, and Land Title Office fees.¹²

If no one bids, the city itself becomes the purchaser at the upset price. The original owner then has a one-year redemption period to pay the upset price plus provincial interest and reclaim the property. Once the redemption period expires without payment, the new owner is registered at the Land Titles Office and the previous owner’s rights are permanently extinguished.¹² The city must advertise the auction at least three days before the sale date, which is often the first notice a delinquent owner really pays attention to.

Keep Your Mailing Address Current

Not receiving your assessment or tax notice does not excuse a late payment. Update your address through BC Assessment’s Change of Address e-Form; that update flows automatically to the city and other taxing authorities for assessment and tax notice purposes.¹³ Utility billing is handled separately, so contact the city directly if you need to update your utility address as well.

1
City of Coquitlam. Property Taxes
2
BC Laws. Assessment Act
3
Province of British Columbia. Home Owner Grant
4
Province of British Columbia. Home Owner Grant for Seniors
5
Province of British Columbia. Apply for the Home Owner Grant
6
Province of British Columbia. Property Tax Deferment Interest Rate History
7
Government of British Columbia. Property Tax Deferment Program
8
City of Coquitlam. How to Pay Your Property Tax Bill
9
City of Coquitlam. Utility Bills Are on the Way
10
BC Assessment. Appeals
11
Government of British Columbia. Property Assessment Review Panel
12
Province of British Columbia. Municipal Property Tax Sales – An Introduction and Best Practices
13
BC Assessment. Mailing Address Changes