Most American Express Personal Savings CDs offer competitive interest rates. The terms 18-months or longer offer rates that are competitive with other online CDs. These rates are much higher than typical bank rates. The interest rates for American Express CDs are not tiered. Any amount in the account earns the most competitive interest rate.

American Express offers a variety of ways to receive the interest earned off their CDs. You can request a check mailed monthly, each quarter, or once a year. You can transfer the money into another American Express account or a linked account. You can also leave the money in the CD account. American Express gives options to withdraw interest, but it will reduce your earnings. Contact customer service to initiate these options.

There is no set amount required to open American Express CDs. You can open each of the different CD terms with any amount. There is no monthly fee or no required amount to keep in the account to earn interest.

American Express Personal Savings offers a good variety of CD terms. The terms range from 6-months to 60-months. There are seven total CD terms to choose from.

The shortest American Express CD terms have lower interest rates. These term rates are not competitive with other online CDs of the same length. The six-month and 12-month terms do not offer as competitive interest rates as the other American Express CDs.

American Express does not allow partial withdrawals from the CD before maturity. If you need to withdraw money before the maturity date, you must withdraw the entire CD balance. As with all CDs, if you withdraw money before maturity, there is a fee assessed.

The early withdrawal fees for American Express CDs are high. If your CD is less than 12 months, the fee is 90 days of interest. For terms from 12 months to less than 48 months, the fee is 270 days of interest. CD terms from 48 months to less than 60 months, the fee is 365 days of interest. The fee for 60-month terms or longer is 540 days of interest. If you have not earned enough interest to cover the fee, the rest is taken from the CD principal.

American Express Personal Savings does not guarantee to get customers the highest interest rate. The interest rate you receive for the CD term is the rate on the day you fund your account. The interest rate is fixed. It is locked in for the life of the term.

Read the full American Express review.

There are a good variety of CD terms available with TAB Bank. The terms range from six months to five years. There are eight total CD terms offered through TAB Bank. You can open any of the TAB Bank CDs online.

Each of the CD terms available through TAB Bank offers competitive interest rates. The rates are competitive with other online CD accounts. These interest rates are much higher than typical bank rates. If you withdraw money or close your TAB Bank CD before the interest credits to your CD, you will not earn the interest.

The CDs offered through TAB Bank have low opening required amounts. Each CD term only requires $1,000 to open. You must keep a balance of $1,000 to earn interest on the CDs. Balances below this amount will not earn interest.

The penalty for withdrawing money before the maturity date for TAB Bank CDs is low. For CD terms 12 months or less, the fee is 90 days of interest on the withdrawn amount. For CDs greater than 12 months, the fee is 180 days of interest on the withdrawn amount.

TAB Bank does not offer an interest rate guarantee. The interest rates on the day you open the CD is the rate you receive through the life of the CD term. If the interest rates increase shortly after you open the CD, you will not receive a higher rate.

TAB Bank offers a mobile app. The app is for checking and savings accounts. You can make transfers between these two accounts, but not to CD accounts.

Some of the interest rates for TAB Bank CDs may be promotional. The disclaimer says the offer is good on new CDs only. Check with customer service to see what interest rates are promotional to new CDs only.

TAB Bank is an online bank. Customer service is not available 24/7. They have specific hours. You can reach customer service through phone, email, or mail. Their hours are Monday through Friday from 6 a.m. to 7 p.m. MT. They are open on Saturday from 9 a.m. to 3 p.m. MT. You can follow TAB Bank on Facebook, Twitter, LinkedIn, YouTube, and Instagram.

Read the full TAB Bank review.