Texas

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San Antonio, Texas CD Rates – 18-Month

You are viewing rates from banks across San Antonio





Below are eighteen-month Certificates of Deposit (CD) rates from banks in San Antonio, Texas . Eighteen Month CDs offer a bit more yield than 1 year CDs but require a longer time-commitment. Like any CD, you should consider the trade-off between the difference in yield and the required time commitment. If an 18 month CD pays significantly above the yield of a 12-month CD, it may be worth opening.

San Antonio, TX - August 2, 2025

18 Month CD National Average : 0.58% ?

Banks APY MIN MILES ?

Warning: Early Withdrawal Penalty is 2% of the account balance.
Rate History: 4.35% → 4.20% → 4.15% → 4.05% → 4.20%

| Jul 3, 2023

A 2% early withdrawal fee on a 1-year CD is almost equally insane as a 270 day one. Read More

Early Withdrawal Penalty is 8 months interest.
Rate History: 4.50% → 3.75% → 3.85% → 4.30% → 4.20%

| Nov 12, 2023

Finworth looks legit, but their online disclosures and incomplete and you cannot reach them by phone and they don't respond to inquiries. I am moving along and you should too. Read More

| Sep 18, 2023

I agree with another user, this bank is very poorly put together, and may very well be an operation in large part used to extract and sell people's personal information. I called customer service and had ... Read More

Early Withdrawal Penalty is 270 days interest.
Rate History: 4.10% → 4.15% → 4.10% → 4.00% → 4.10%

| Dec 18, 2023

I submitted a CD application 18 months 5.50 APY over a week ago and my application was declined no reason was given, I have the funds in another bank for transfer, credit score over 800. I think the reason... Read More

Early Withdrawal Penalty is 90 days interest.
Rate History: 4.50% → 4.25% → 4.15% → 4.05% → 4.00%

| Jun 26, 2020

Rate not current Read More

Rate History: 3.87% → 3.90%

| Aug 26, 2023

I have no issues with Bask Bank nor Texas Capital Bank. They provide good apy on savings and CD's, bank to keep funds secured so yes they do have strict security measures but if you don't like it than go ... Read More

Earty Withdrawal Penalty is 180 days interest.
Rate History: 4.75% → 4.50% → 4.35% → 3.85% → 3.80%

| Aug 2, 2023

Sallie mae is just a horrible institution. We've done business with them before and swore on the holy bible not to go near there again, but a 18 mos cd at 5.55% brought us back. Read More

Rate History: 4.00% → 3.95% → 4.00% → 3.95% → 3.80%

| Dec 21, 2023

Very easy to setup 6 month 5.35% CD from cornerstone account Read More

Rate History: 4.45% → 4.25% → 3.90% → 3.80% → 3.70%

| Jan 2, 2024

Like others, I've been with Capital One and its predecessor ING Direct since 2007. I've also been getting cheap bank rates on my savings account and didn't realize that there was something better, although... Read More

| Feb 6, 2023

after over 100k in transactions through this bank in the course of a year not only did i suffer from fraud but this bank closed my accounts and i have been lliable for all the losses and to top it off with... Read More

| Jun 2, 2022

I've been a customer since CIT emerged from the financial crisis as a real competitor in this space (14 years or so). Zero complaints about anything over this time ... until today. Now they are offering a... Read More

Rate History: 3.05% → 2.53%

Rate History: 3.00% → 2.50% → 2.00%

| Jan 2, 2023

Terrible customer service by investment side. Fees too high , too full of themselves Read More

Rate History: 4.65% → 4.20% → 4.05% → 2.80% → 1.80%

| Nov 28, 2022

While USAA was at one point a great option for all your banking needs, the service has deteriorated so much that I'm currently in the process of changing banks after more than 2 decades. The final straw w... Read More

1.05%

$90,000

20.48

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0.90%

$100,000

20.33

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0.90%

$10,000

6.49

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0.80%

$500

20.48

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0.80%

$10,000

3.49

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0.75%

$10,000

20.33

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0.70%

$100,000

1.45

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| Feb 17, 2022

Worst bank ever. Buying everyone and screwing them up. Read More

0.60%

$10,000

1.45

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0.60%

$100,000

12.46

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0.60%

$10,000

2.06

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| Sep 3, 2021

I could not keep up with the fee's being charged. Had to move to a credit union to stop the bleeding. Customer service was useless. Read More

0.50%

$100,000

20.65

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| Feb 17, 2022

Worst bank ever. Buying everyone and screwing them up. Read More

| Sep 3, 2021

I could not keep up with the fee's being charged. Had to move to a credit union to stop the bleeding. Customer service was useless. Read More

0.50%

$1,000

6.19

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0.50%

$10,000

1.43

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0.45%

$500

20.65

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| Dec 14, 2018

I stayed with Vantage bank when they merged with DHanis bank because of the excellent service there . That remained excellent till you change the ability to deal locally. At the beginning of this review I ... Read More

0.45%

$100,000

23.18

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0.40%

$10,000

23.18

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| Feb 17, 2022

Worst bank ever. Buying everyone and screwing them up. Read More

| Sep 8, 2021

Just moved to south Texas from Oregon, and needed to open a local checking account. I liked the name, Lone Star National Bank so decided to give them a try; and am so glad that I did. Went to the lobby b... Read More

| Jun 10, 2022

This bank hasn't raised their rates! Maybe I was sleeping but I need to get out of here fast. Read More

| Oct 7, 2019

Just recently had the pleasure of doing a finance of some rental units. Mr. Hale and his staff were very professional and efficient in this process. I highly recommend them to anyone in our community. Read More

0.25%

$10,000

12.46

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0.25%

$100,000

21.23

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0.20%

$10,000

21.23

Learn More

| May 21, 2018

I wish I had never heard of or seen BBVA. It has been a disaster. Came to this site to find something else. Read More

| Jul 3, 2024

have been a customer of Broadway National Bank's Wealth Management Division for over 30 years (since 1990), but my recent experiences have been deeply troubling. Following the retirement of my previous tru... Read More

0.05%

$10,000

23.93

Learn More

| Jul 24, 2023

BOFA is a den of people thieves camouflaged as bank operatives. There’s a soon to be uncovered carrel of money laundry there. They took all my money and don’t want to release it to me for no particular... Read More

All rates listed are Annual Percentage Yield (APY). The Min listed is the minimum deposit account balance required to obtain the rate listed.

Branches Info around San Antonio, TX - August 2, 2025


Branch Street City State
Finworth, a division of InsBank
San Antonio Branch
19026 Stone Oak Pkwy, Suite 205 San Antonio TX
Texas Capital Bank
San Antonio Branch
745 East Mulberry Avenue, Suite 150 San Antonio TX
Capital One, National Association
Capital One, National Association Branch
10803 Bandera Road San Antonio TX
Wells Fargo Bank, National Association
Boerne Branch
205 W Bandera Rd Boerne TX
Zions Bank
Zb, National Association Branch
6810 Military Drive West San Antonio TX
JPMorgan Chase Bank, National Association
Potranco & Rousseau Bnkg Ctr Branch
10810 Potranco Road San Antonio TX
USAA Federal Savings Bank
Usaa Federal Savings Bank Branch
10750 Mcdermott Freeway San Antonio TX
Sage Capital Bank,
New Braunfels Branch
2009 State Highway 46 New Braunfels TX
The First National Bank of Sonora
Sonora Bank - Boerne Office Branch
122 West Bandera Road Boerne TX
Schertz Bank & Trust
Kirby Branch
5020 F.M. 78 Kirby TX
Sage Capital Bank,
New Braunfels Branch
2009 State Highway 46 New Braunfels TX
Commerce Bank Texas
San Antonio Branch
1501 Bexar Crossing San Antonio TX
The First National Bank of Sonora
Sonora Bank - Boerne Office Branch
122 West Bandera Road Boerne TX
Wallis Bank
San Antonio Branch
10100 Reunion Place Suite 125 San Antonio TX
Prosperity Bank
San Pedro North Branch
14402 N Us Highway 281 San Antonio TX
Wallis Bank
San Antonio Branch
10100 Reunion Place Suite 125 San Antonio TX
International Bank of Commerce
Alamo Ranch Branch
11002 Culebra Rd. San Antonio TX
First Commercial Bank, National Association
San Antonio Branch
13333 Blanco Road San Antonio TX
Texas Regional Bank
Bulverde Branch
20475 Highway 46, Suite 360 Spring Branch TX
Security State Bank & Trust
Boerne Branch
607 Main Street Boerne TX
Prosperity Bank
San Pedro North Branch
14402 N Us Highway 281 San Antonio TX
Texas Regional Bank
Bulverde Branch
20475 Highway 46, Suite 360 Spring Branch TX
Citizens State Bank of Luling
Continental Branch
1300 West Hildebrand Avenue San Antonio TX
Texas Champion Bank
Bitters Road Branch
1403 West Bitters Road San Antonio TX
Security State Bank & Trust
Boerne Branch
607 Main Street Boerne TX
Vantage Bank Texas
Stone Oak Branch
18698 Tuscany Stone San Antonio TX
Castroville State Bank
Castroville State Bank-Branch 1 Bran
115 Cr 4718 Castroville TX
Castroville State Bank
Castroville State Bank-Branch 1 Bran
115 Cr 4718 Castroville TX
Prosperity Bank
San Pedro North Branch
14402 N Us Highway 281 San Antonio TX
Lone Star National Bank
Medical Center Branch
7954 Fredericksburg Rd San Antonio TX
Falcon International Bank
Bandera Branch
12002 Bandera Rd. Helotes TX
International Bank of Commerce
Alamo Ranch Branch
11002 Culebra Rd. San Antonio TX
Jefferson Bank
Boerne Banking Center Branch
371 North Main Boerne TX
Jefferson Bank
Boerne Banking Center Branch
371 North Main Boerne TX
Broadway National Bank
Air Force Village Branch
5100 John D. Ryan Boulevard San Antonio TX
Texas Community Bank
Somerset Branch
19401 Somerset Road Somerset TX
Bank of America, National Association
Boerne Branch
115 West San Antonio Avenue Boerne TX


BestCashCow strives to maintain the most accurate rates. If you believe a rate is not accurate, please let us know.

PRODUCT INFORMATION

18 Month CDs - Branch Banks 2025

Banks offer a range of Certificates of Deposit (CD) with 18 month CDs being a popular term. An eighteen month CD obligates the holder to keep their money in the bank for eighteen months in return for a fixed rate of interest during that time period. All eighteen month bank CDs shown on BestCashCow are FDIC insured.

Eighteen month CDs can be opened in almost any bank branch as the are a mainstay of bank deposit products.

The advantages of an eighteen month CD are:

  • A slightly higher rate than 12 month CDs in return for leaving the money in the bank longer.
  • A fixed rate during the 18 month period.
  • FDIC insurance.
  • Convenience of opening and managing the CD at a local branch.

The disadvantages of an eighteen month branch CDs are:

  • Rates are generally lower than on the top online savings and CD accounts.
  • Money is tied up for 18 months. Removing it early results in significant penalties.
  • Opening in a branch requires a personal visit.

All banks listed on BestCashCow are FDIC insured; BestCashCow.com strongly recommends that you stay within FDIC insurance limits and that if you are unsure of how the limits affect you, please visit the FDIC website.

To understand all of the income generating options available to a saver, please view the Income Generating Investments Comparison Chart.

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