BMO CD rates range from approximately 1.50% to 4.25% APY in June 2026, with the best rates available through periodic promotional offers on select terms. BMO Bank (the US subsidiary of BMO Financial Group, one of Canada’s largest banks) operates branches primarily across the Midwest, Southeast, and West Coast, making it a consideration for existing BMO customers who want a fixed-rate savings option without moving funds to a separate institution.

Rates shown are as of June 2026 and change frequently. Verify the current rate at bmo.com before opening an account. Promotional rates are not always available.

BMO CD Rates by Term (June 2026)

Term Standard APY Promotional APY (when available)
3 months 1.50–2.00% 3.50–4.00%
7 months 1.75–2.25% 4.00–4.25%
12 months 2.00–2.75% 4.00–4.25%
13 months 2.00–2.75% 4.00–4.25%
2 years 2.00–2.50% 3.50–3.75%
3 years 1.75–2.25% 3.25–3.50%
5 years 1.50–2.00% 3.00–3.25%

BMO frequently offers promotional CDs on non-standard terms (7 months, 13 months) — these odd-term promotions are designed to attract deposits without disrupting the standard term ladder. If a promotional rate is available when you’re ready to open, it can match or exceed online bank rates for that specific term.

How Much Can You Earn?

On a $10,000 deposit at BMO’s approximate promotional 12-month rate of 4.13% APY:

  • After 12 months: ~$10,413 ($413 in interest)

At BMO’s standard 12-month rate of 2.38% APY:

  • After 12 months: ~$10,240 ($240 in interest)

The gap between BMO’s promotional and standard rates is approximately $173 on $10,000 over one year — a meaningful difference. Always confirm whether a promotional rate is currently available before opening.

Early Withdrawal Penalties

Term Penalty
Less than 12 months 90 days of interest
12 to 24 months 180 days of interest
More than 24 months 270 days of interest

If you break a 12-month promotional CD at 4.13% APY after 6 months with $10,000, you’d earn approximately $207 in interest but forfeit 180 days (6 months) of interest — the same $207. Net return: $0. The math punishes early withdrawal most severely at the halfway point. Plan to hold BMO CDs to maturity.

BMO vs. Online Banks

BMO (Promotional) BMO (Standard) Ally Bank Capital One 360
Best 12-month APY ~4.13% ~2.38% ~4.50% ~4.45%
Minimum deposit $1,000 $1,000 $0 $0
Promotion required Yes No No No
In-person branches Yes Yes No Limited
FDIC insured Yes Yes Yes Yes

BMO’s promotional rates are competitive when available, but the unpredictability of promotional timing is a meaningful disadvantage against online banks that consistently offer top rates without waiting for an offer.

BMO’s “Smart” CD Option

BMO periodically offers a “Smart” or “Raise Your Rate” CD variant that allows a one-time rate increase if BMO raises its offered rate during your term. This feature provides limited protection against rising rates without full flexibility. Check BMO’s website for current availability — these products come and go with market conditions.

CD Renewal at BMO

BMO CDs automatically renew at maturity into the same term at the standard (not promotional) rate unless you take action during the grace period. The grace period is 10 calendar days after maturity. If you opened a promotional CD, the renewal rate will be the standard rate — potentially significantly lower. Set a calendar reminder 30 days before maturity to decide whether to renew, switch to another BMO product, or move funds to a higher-yielding online bank.

Who Should Open a BMO CD?

Best for:

  • Existing BMO banking customers who want to keep funds in one institution
  • Savers in BMO branch markets (Midwest, Southeast, West Coast) who value in-person support
  • Anyone timing a deposit when a BMO promotional CD is available

Consider alternatives if:

  • No BMO promotional rate is currently running (standard rates lag online banks significantly)
  • You have less than $1,000 (Ally and Capital One have no minimum)
  • You want the consistently highest available rate regardless of promotion timing
WealthVieu
Written by WealthVieu

WealthVieu researches and writes data-driven personal finance guides using primary sources including the IRS, Bureau of Labor Statistics, Federal Reserve, and Census Bureau.

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