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Highest 6-Month CD Rates in Wisconsin
79 Wisconsin-specific 6-Month CD products

By Aviel Fahl

Newest reading: October 13, 2026

Top Wisconsin Rate:4.40% APYFDIC or NCUA Insured

The Wisconsin market

Wisconsin accounts

79

Institutions

66

Top Wisconsin APY

4.40% APY

Nationally: 4.35% APY

FDIC national average

1.41%

As of Sep 2026

79 6-month CDs are open only to Wisconsin residents, from 66 institutions. The highest advertised APY among them is 4.40%.

The highest nationally available rate is 4.35% APY, 5 basis points below the Wisconsin leader.

52 of the 79 Wisconsin 6-month CDs advertise more than the FDIC national average of 1.41% for 6-month CDs as of Sep 2026.

Wisconsin-Specific 6-Month CD Rates

6-Month CD rates specifically available to Wisconsin residents. Business, youth and IRA CDs are not included on this page.

Top 50 CD terms from 44 banks,sorted by highest APY
#1
Bank of Deerfield

6 Month

Term: 6 months

4.40%
APY
Observed: Oct 13, 2026
Min Deposit

$500

Branches

Yes

#2
Forward Bank

6 Month CD

Term: 6 months

4.25%
APY
Observed: Oct 13, 2026
Min Deposit

$500

Branches

Yes

#3
Badger Bank

6 Month CD

Term: 6 months

4.00%
APY
Observed: Oct 13, 2026
Min Deposit

$1,000

Branches

Yes

#4
Farmers & Merchants State Bank

6 Month CD Special

Term: 6 months

4.00%
APY
Observed: Oct 13, 2026
Min Deposit

$500

Branches

Yes

#5
PyraMax Bank, FSB

6 Month Fixed Rate Special

Term: 6 months

4.00%
APY
Observed: Oct 7, 2026
Min Deposit

$5,000

Branches

Yes

#6
Spring Bank

6 Month CD

Term: 6 months

Up to4.00%
APY

Needs at least $100,000

Observed: Oct 12, 2026
Min Deposit

$1,000

Branches

Yes

#7
The Bank of Brodhead

6 Month CD Special

Term: 6 months

4.00%
APY
Observed: Oct 7, 2026
Min Deposit

$500

Branches

N/A

#8
Bank of Luxemburg

6 Month CD

Term: 6 months

3.90%
APY
Observed: Oct 3, 2026
Min Deposit

$1,000

Branches

Yes

#9
GreenLeaf Bank

6 Month CD

Term: 6 months

3.90%
APY
Observed: Oct 3, 2026
Min Deposit

$2,500

Branches

Yes

3.86%
APY
Observed: Oct 7, 2026
Min Deposit

$1,000

Branches

Yes

#11
Laona State Bank

6 Month Special CD

Term: 6 months

3.82%
APY
Observed: Oct 7, 2026
Min Deposit

$10,000

Branches

N/A

#12
One Community Bank

182 Day CD (Promo)

Term: 6 months

3.75%
APY
Observed: Oct 7, 2026
Min Deposit

$10,000

Branches

Yes

#13
The Bank of New Glarus

6 Month CD Special

Term: 6 months

3.75%
APY
Observed: Oct 7, 2026
Min Deposit

$2,000

Branches

Yes

#14
The Park Bank

6-Month CD Special

Term: 6 months

3.75%
APY
Observed: Oct 7, 2026
Min Deposit

$5,000

Branches

Yes

#15
Waldo State Bank

182 Day CD

Term: 6 months

3.70%
APY
Observed: Oct 7, 2026
Min Deposit

$1,000

Branches

Yes

#16
AbbyBank

6 Month CD

Term: 6 months

3.65%
APY
Observed: Oct 7, 2026
Min Deposit

$1,500

Branches

Yes

#17
The Peshtigo National Bank

182 Day CD

Term: 6 months

3.65%
APY
Observed: Oct 13, 2026
Min Deposit

$500

Branches

Yes

#18
Bank of Prairie du Sac

183 Day CD

Term: 6 months

3.63%
APY
Observed: Oct 7, 2026
Min Deposit

$1,000

Branches

N/A

#19
Gateway First Bank

6 Month CD

Term: 6 months

3.60%
APY
Observed: Oct 7, 2026
Min Deposit

N/A

Branches

Yes

#20
Ergo Bank

182 Day CD

Term: 6 months

3.53%
APY
Observed: Oct 7, 2026
Min Deposit

$1,000

Branches

Yes

#21
Oostburg State Bank

6-Month CD

Term: 6 months

3.53%
APY
Observed: Oct 7, 2026
Min Deposit

$1,000

Branches

Yes

#22
Nicolet National Bank

6 Month CD

Term: 6 months

Up to3.50%
APY

Needs a linked account at the bank · 3.20% without the linked account

Observed: Oct 13, 2026
Min Deposit

$2,500

Branches

Yes

#23
The First National Bank of River Falls

6 Month CD Special

Term: 6 months

3.50%
APY
Observed: Oct 7, 2026
Min Deposit

$2,500

Branches

Yes

#24
Farmers & Merchants Bank & Trust

6 Month CD Special

Term: 6 months

3.48%
APY
Observed: Oct 13, 2026
Min Deposit

$25,000

Branches

Yes

#25
Horicon Bank

182 Day CD (6 Month)

Term: 6 months

3.48%
APY
Observed: Oct 7, 2026
Min Deposit

$1,000

Branches

Yes

#26
State Bank of Newburg

6 mo Certificate of Deposit ($10,000 or Above)

Term: 6 months

3.45%
APY
Observed: Oct 12, 2026
Min Deposit

$10,000

Branches

Yes

#27
State Bank of Newburg

6 mo Certificate of Deposit

Term: 6 months

3.43%
APY
Observed: Oct 12, 2026
Min Deposit

$1,000

Branches

Yes

#28
West Pointe Bank

6-Month CD

Term: 6 months

3.30%
APY
Observed: Oct 7, 2026
Min Deposit

$1,000

Branches

Yes

#29
River Falls State Bank

6 Month Certificate of Deposit

Term: 6 months

3.29%
APY
Observed: Oct 7, 2026
Min Deposit

$500

Branches

Yes

#30
Bank CMG

6 Month CD Special

Term: 6 months

3.25%
APY
Observed: Oct 7, 2026
Min Deposit

$2,000

Branches

Yes

#31
IncredibleBank

6 Month CD

Term: 6 months

3.25%
APY
Observed: Oct 7, 2026
Min Deposit

$1,000

Branches

Yes

#32
Johnson Bank

6 Month CD

Term: 6 months

3.11%
APY
Observed: Oct 7, 2026
Min Deposit

$2,000

Branches

Yes

#33
Dairy State Bank

6-Month CD

Term: 6 months

Up to3.02%
APY

Needs at least $30,000

Observed: Oct 13, 2026
Min Deposit

N/A

Branches

Yes

#34
Tri City National Bank

6 Month CD

Term: 6 months

3.00%
APY
Observed: Oct 7, 2026
Min Deposit

$500

Branches

Yes

#35
One Community Bank

182 Day CD

Term: 6 months

2.50%
APY
Observed: Oct 7, 2026
Min Deposit

$500

Branches

Yes

#36
Bank of Lake Mills

182 Day CD

Term: 6 months

2.31%
APY
Observed: Oct 13, 2026
Min Deposit

$2,500

Branches

Yes

#37
First Citizens State Bank

6 Month CD

Term: 6 months

2.06%
APY
Observed: Oct 7, 2026
Min Deposit

$500

Branches

Yes

#38
National Exchange Bank and Trust

6 Month CD

Term: 6 months

2.01%
APY
Observed: Oct 7, 2026
Min Deposit

$1,000

Branches

Yes

#39
State Bank of Reeseville

182 Day CD

Term: 6 months

2.01%
APY
Observed: Oct 13, 2026
Min Deposit

$1,000

Branches

Yes

#40
Union Federal Savings and Loan Association

180 TO 364 Day Certificate

Term: 6-11 months

2.01%
APY
Observed: Oct 13, 2026
Min Deposit

$200

Branches

Yes

#41
Peoples State Bank

90 to 181 Day CD

Term: 3-6 months

2.00%
APY
Observed: Oct 7, 2026
Min Deposit

$2,500

Branches

Yes

#42
Farmers and Merchants Union Bank

182 Day CD

Term: 6 months

2.00%
APY
Observed: Oct 12, 2026
Min Deposit

$2,500

Branches

Yes

#43
Farmers and Merchants Union Bank

6 Month HSA CD

Term: 6 months

2.00%
APY
Observed: Oct 12, 2026
Min Deposit

$2,500

Branches

Yes

#44
Peoples State Bank

182 Day CD

Term: 6 months

2.00%
APY
Observed: Oct 7, 2026
Min Deposit

$2,500

Branches

Yes

#45
Fidelity Bank & Trust

182 Day CD

Term: 6 months

Up to1.96%
APY

Needs at least $1,000,000

Observed: Oct 13, 2026
Min Deposit

N/A

Branches

Yes

#46
Northwestern Bank

182 Day CD

Term: 6 months

1.90%
APY
Observed: Oct 13, 2026
Min Deposit

$1,000

Branches

Yes

#47
Headwaters State Bank

6 Month CD

Term: 6 months

1.76%
APY
Observed: Oct 13, 2026
Min Deposit

$1,000

Branches

Yes

#48
Hiawatha National Bank

6 Month CD

Term: 6 months

1.76%
APY
Observed: Oct 13, 2026
Min Deposit

$500

Branches

N/A

#49
Laona State Bank

6 Month CD

Term: 6 months

1.76%
APY
Observed: Oct 7, 2026
Min Deposit

$500

Branches

N/A

#50
Bank CMG

182 Day CD

Term: 6 months

1.75%
APY
Observed: Oct 7, 2026
Min Deposit

$2,000

Branches

Yes

Nationally Available 6-Month CD Rates

The 8 highest 6-Month CD rates available nationwide, including in Wisconsin.

InstitutionProduct / Term
Popular Direct
6 Months6 months
4.35%
Climate First Bank
6-Month CD6 months
4.33%
Happen Bank
6-Month CD6 months
4.30%
Newtek Bank
6-Month CD6 months
4.30%
Ivy Bank
6-Month High-Yield Certificate of Deposit6 months
4.25%
E*TRADE from Morgan Stanley
6-Month Certificates of Deposit6 months
4.20%
Live Oak Bank
6-Month Personal CD6 months
4.20%
Colorado Federal Savings Bank
6-Month CD6 months
4.15%

See the full national list