Ally Bank CD Rates (2026): Up to 4.40% APY
Ally Bank suits savers who want CDs, savings and checking at one online bank with no minimum deposit. The one thing to know: its early withdrawal penalties are among the lowest we track, 60 days of interest on any term from 3 to 24 months. The best standard rate was 4.40% APY on the 18-month CD as of October 18, 2026, for new CDs; fixed once opened.
By Wealthy Pot Editorial · Facts checked October 19, 2026
Facts checked October 19, 2026 against Ally Bank's own CD rate page and deposit agreement (4 sources, listed below). We re-check prices about once a month. We do not earn a commission from Ally Bank.
Ally Bank at a glance
| High Yield CD APYs | 3 months 2.80%, 6 months 3.85%, 9 months 4.00%, 12 months 4.30%, 18 months 4.40%, 3 years 4.10%, 5 years 4.25% (as of October 18, 2026; for new CDs; fixed once opened) [1] |
|---|---|
| Other CDs | Raise Your Rate 2-year and 4-year 3.00% APY; No Penalty CD 2.80% APY (same date) [1] |
| Minimum deposit | $0: "No minimum deposit to open or earn APY" [1] |
| Early withdrawal penalty | Under 3 months: 30 days of interest; 3 to 24 months: 60 days; 25 to 36 months: 90 days; 37 to 48 months: 120 days; 49 months or longer: 150 days [2] |
| Rate guarantee | Ten Day Best Rate Guarantee: fund within 10 days and get the best rate offered for your term in that window (not for new IRA CDs) [2] |
| Interest | Compounded daily; credited at maturity for terms of 12 months or less, at each calendar year end for longer terms [2] |
| Grace period | Maturity date plus 9 calendar days; CDs renew automatically [2] |
| IRA CDs | Yes, in Traditional, Roth and SEP IRA plans [2] |
| Checking at the same bank | Yes, Ally Spending account [2] |
| Customer service | 1-877-247-2559, open 24/7 [4] |
Ally Bank in official federal data
Rate compared with the national average
Ally Bank's 1-year CD APY of 4.30% (as of October 18, 2026) is about 2.4 times the FDIC's national average for 12-month CDs, 1.76% (as of October 19, 2026). On $10,000 kept for a year, that is about $430 in interest against $176 at the national average, before tax; a CD locks its rate for the term, while the national average is for CDs opened that month.
Who holds your money
- Deposits are held by Ally Bank, FDIC certificate #57803, based in Sandy, UT, established August 2, 2004 according to the FDIC.
- FDIC insurance covers up to $250,000 per depositor, per insured bank, for each account ownership category. Money held at the same bank under another brand name counts toward the same limit.
- Size: $157 billion in deposits and $188 billion in total assets (June 30, 2026 call report). Primary federal regulator: Federal Reserve.
Customer complaints filed with the CFPB
From October 2025 through September 2026, consumers sent the Consumer Financial Protection Bureau 988 complaints about checking or savings accounts at ALLY FINANCIAL INC., about 6.31 per $1 billion of deposits; the company responded on time to 100%. Complaint counts grow with the number of customers and cover the whole company, including checking accounts, and the CFPB does not verify each complaint, so treat them as a rough signal. Read the complaints.
Sources: FDIC BankFind (certificate, deposits and assets), FDIC national deposit rates (October 19, 2026), CFPB Consumer Complaint Database (product "Checking or savings account"). Updated monthly.
How Ally Bank works
Ally sells three kinds of CD. The High Yield CD locks one rate for terms from 3 months to 5 years. The Raise Your Rate CD lets you move up to a higher rate once during a 2-year term or twice during a 4-year term, at a lower starting APY (3.00%). The No Penalty CD pays 2.80% and lets you withdraw any time except the first 6 days after funding; we could not confirm its term length on Ally's own pages. There is no minimum deposit for any of them, and the federal data section on this page compares Ally's rates with the FDIC national averages.
The penalty is what sets Ally apart. A hypothetical: you put $10,000 in a 12-month CD at 4.30% APY and close it after 6 months. A 12-month term falls in the 3 to 24 month band, so the penalty is 60 days of interest. Using the APY as a simple interest rate, that is $10,000 x 4.30% x 60 / 365 = $70.68. You would have earned about $10,000 x 4.30% x 6 / 12 = $215.00 by then, so you keep roughly $144.32 of interest. The bank applies the formula to its own interest rate, so the exact figure will differ slightly.
At maturity you get a grace period of the maturity date plus 9 calendar days to add money, withdraw or change the term; otherwise the CD renews. If you plan to split money across several terms, see our CD ladder guide or run the numbers in the CD calculator.
Pros
- 60 days of interest is the whole penalty on terms from 3 to 24 months
- No minimum deposit on any CD
- Ten Day Best Rate Guarantee if the rate rises right after you open
- No Penalty and Raise Your Rate CDs as well as standard terms
Cons
- The No Penalty CD pays 2.80%, well below the 12-month High Yield CD
- Short terms pay less: 3 months is 2.80%
- Longer terms pay less than the 18-month CD (3 years 4.10%)
- No branches; online and phone only
Who Ally Bank fits, and who should skip it
A good fit if
- You want a CD with no minimum deposit and a small penalty if plans change.
- You want checking, savings and CDs at the same online bank.
- You like the option of a no-penalty or raise-your-rate CD alongside standard terms.
Look elsewhere if
- You want the highest 18-month rate: Bread Savings paid 4.85% with a $1,500 minimum.
- You want a better 5-year rate: Barclays paid 4.75% with no minimum.
- You need a branch: Ally is online only, and Capital One has branches and Cafés.
Limitations to know
- Ally's per-term rate table is loaded by script; the static page shows only "from" rates (2.8% for High Yield and No Penalty, 3% for Raise Your Rate as of October 16, 2026). [1]
- On a No Penalty CD, money cannot be withdrawn during the first 6 days after funding. [2]
- The Ten Day Best Rate Guarantee does not apply to new IRA CDs. [2]
- Interest on terms longer than 12 months is credited once a year, at the end of each calendar year, unless you choose interest payouts. [2]
Ally Bank compared with alternatives
| Bank | 6-month | 1-year | 3-year | 5-year | Minimum |
|---|---|---|---|---|---|
| Ally Bank | 3.85% | 4.30% | 4.10% | 4.25% | $0 |
| Marcus by Goldman Sachs | 3.95% | 4.40% | 4.40% | 4.40% | $500 |
| Synchrony Bank | 4.10% | 4.20% | 4.40% | 4.50% | $0 |
| Bread Savings | 4.05% | 4.45% | 4.60% | 4.70% | $1,500 |
| Barclays | 4.00% | 4.50% | 4.50% | 4.75% | $0 |
- Pick Marcus by Goldman Sachs if you want a big-name bank with one rate from 1 to 6 years and an 11-month no-penalty CD.
- Pick Synchrony Bank if you want no minimum, strong rates at every term and a bump-up option.
- Pick Bread Savings if you can deposit $1,500 and want a higher 18-month rate.
- Pick Barclays if you want a top 2- or 5-year rate with no minimum.
Security and privacy
- CDs are deposits of Ally Bank, Member FDIC. [2]
- FDIC insurance covers up to $250,000 per depositor, per bank, per ownership category, so CDs, savings and checking at Ally count toward one limit for the same owner and category.
- Joint accounts can have two to four owners with right of survivorship, which is a separate ownership category. [2]
Recent changes
| Date | What changed |
|---|---|
| Oct 18, 2026 | CD rates re-read on Ally's rate page: 12 months 4.30%, 18 months 4.40%, 5 years 4.25%. [1] |
| Oct 16, 2026 | Online savings APY rose from 3.00% to 3.10%. [3] |
| Oct 10, 2026 | New deposit agreement takes effect; the penalty table runs from 30 days (under 3 months) to 150 days (49 months or longer). [2] |
Ally Bank FAQ
What is the penalty for withdrawing an Ally CD early?
Ally charges days of interest by term: 30 days under 3 months, 60 days for 3 to 24 months, 90 days for 25 to 36 months, 120 days for 37 to 48 months and 150 days for 49 months or longer. The No Penalty CD has no penalty after the first 6 days.
What are Ally CD rates today?
As of October 18, 2026, the High Yield CD paid 2.80% APY for 3 months, 3.85% for 6 months, 4.00% for 9 months, 4.30% for 12 months, 4.40% for 18 months, 4.10% for 3 years and 4.25% for 5 years. Rates apply to new CDs and are fixed once opened.
Does Ally have a minimum deposit for CDs?
No. Ally says there is no minimum deposit to open a CD or earn its APY.
Is Ally Bank FDIC insured?
Yes. Ally Bank is a Member FDIC bank, and deposits are insured up to $250,000 per depositor, per bank, per ownership category.
What happens when an Ally CD matures?
It renews automatically. You have a grace period of the maturity date plus 9 calendar days to add money, withdraw or change the term without a penalty.
How we researched this review
We did not get paid for this page. On October 19, 2026 we read Ally Bank's own CD rate page, deposit account agreement and disclosures, quoted each fact and link every one below. FDIC and CFPB figures come straight from the agencies' public data. Penalty examples are our arithmetic on the bank's stated formula. CD rates for new accounts change often; we re-check them about once a month.
Sources
- Ally Bank, CD rates, checked October 19, 2026.
- Ally Bank, Deposit agreement (effective October 10, 2026), checked October 19, 2026.
- Ally Bank, Savings account rates, checked October 19, 2026.
- Ally Bank, Online savings account, checked October 19, 2026.
This review is for general information, not financial advice. CD rates for new accounts change often; the rate is fixed only once you open the CD. Confirm the current rate with the bank.