CorTrust Bank CD Rates — October 2026
As of October 22, 2026, CorTrust Bank's highest tracked CD rate is 4.30% APY on a 36-month CD ($500 minimum). That is 3.1 times the FDIC national average for 36-month CDs (1.39%). Standard CD rates range from 4.00% to 4.30% APY.
Tracking began .
CorTrust Bank CD rates
CDs from 91 days to 5 years with a $500 minimum ($1,000 for 182 days and $2,500 for 91 days). Early withdrawal penalties may apply.
| Term | Product | APY | vs. Treasury | Source | |
|---|---|---|---|---|---|
| 91 days | Certificate of Deposit | $2,500 | 4.00% | −0.29% | Top 7% of tracked 91-day CDs · Verified October 22, 2026 |
| 182 days | Certificate of Deposit | $1,000 | 4.05% | −0.35% | Verified October 22, 2026 |
| 12 months | Certificate of Deposit | $500 | 4.10% | −0.47% | Top 19% of tracked 12-month CDs · Verified October 22, 2026 |
| 18 months | Certificate of Deposit | $500 | 4.20% | −0.52% | Top 16% of tracked 18-month CDs · Verified October 22, 2026 |
| 24 months | Certificate of Deposit | $500 | 4.25% | −0.62% | Top 14% of tracked 24-month CDs · Verified October 22, 2026 |
| 30 months | Certificate of Deposit | $500 | 4.25% | −0.66% | Verified October 22, 2026 |
| 36 months | Certificate of Deposit | $500 | 4.30% | −0.65% | Top 8% of tracked 36-month CDs · Verified October 22, 2026 |
| 48 months | Certificate of Deposit | $500 | 4.30% | −0.68% | Top 7% of tracked 48-month CDs · Verified October 22, 2026 |
| 60 months | Certificate of Deposit | $500 | 4.30% | −0.71% | Top 11% of tracked 60-month CDs · Verified October 22, 2026 |
APY = annual percentage yield. "vs. Treasury" compares each APY with the Treasury yield for the same term on 2026-10-21 (converted to APY). Treasury interest is exempt from state income tax; see the T-bill vs. CD calculator.
What are CorTrust Bank's best CD rates by term?
CorTrust Bank's best rate is 4.30% APY on 36 months, verified October 22, 2026.
- 91 days4.00%
- 182 days4.05%
- 12 mo4.10%
- 18 mo4.20%
- 24 mo4.25%
- 30 mo4.25%
- 36 mo4.30%
- 48 mo4.30%
- 60 mo4.30%
How much interest could a CorTrust Bank CD earn?
Estimated interest at maturity for the displayed institution quotes, before tax or early withdrawal penalties. Each estimate assumes the quoted APY applies to that balance and interest stays deposited. Estimates use known deposit tiers. Upper balance limits and membership, relationship or new-money requirements must be confirmed with the institution; these are conditional estimates, not personalized offers.
$1,346.27 interest · $11,346.27 at maturity on $10,000.00.
4.30% APY · 36 months · Certificate of Deposit · Standard · verified October 22, 2026.
Before tax; interest remains deposited. Confirm all product conditions. Estimate one-year purchasing power.
| Term | $5,000 | $10,000 | $25,000 | $50,000 |
|---|---|---|---|---|
| 91 days | $49.134.00% APY · Certificate of Deposit · Standard | $98.264.00% APY · Certificate of Deposit · Standard | $245.664.00% APY · Certificate of Deposit · Standard | $491.314.00% APY · Certificate of Deposit · Standard |
| 182 days | $99.974.05% APY · Certificate of Deposit · Standard | $199.944.05% APY · Certificate of Deposit · Standard | $499.844.05% APY · Certificate of Deposit · Standard | $999.684.05% APY · Certificate of Deposit · Standard |
| 12 months | $205.004.10% APY · Certificate of Deposit · Standard | $410.004.10% APY · Certificate of Deposit · Standard | $1,025.004.10% APY · Certificate of Deposit · Standard | $2,050.004.10% APY · Certificate of Deposit · Standard |
| 18 months | $318.584.20% APY · Certificate of Deposit · Standard | $637.174.20% APY · Certificate of Deposit · Standard | $1,592.924.20% APY · Certificate of Deposit · Standard | $3,185.844.20% APY · Certificate of Deposit · Standard |
| 24 months | $434.034.25% APY · Certificate of Deposit · Standard | $868.064.25% APY · Certificate of Deposit · Standard | $2,170.164.25% APY · Certificate of Deposit · Standard | $4,340.314.25% APY · Certificate of Deposit · Standard |
| 30 months | $548.624.25% APY · Certificate of Deposit · Standard | $1,097.244.25% APY · Certificate of Deposit · Standard | $2,743.104.25% APY · Certificate of Deposit · Standard | $5,486.194.25% APY · Certificate of Deposit · Standard |
| 36 months | $673.134.30% APY · Certificate of Deposit · Standard | $1,346.274.30% APY · Certificate of Deposit · Standard | $3,365.664.30% APY · Certificate of Deposit · Standard | $6,731.334.30% APY · Certificate of Deposit · Standard |
| 48 months | $917.084.30% APY · Certificate of Deposit · Standard | $1,834.154.30% APY · Certificate of Deposit · Standard | $4,585.394.30% APY · Certificate of Deposit · Standard | $9,170.774.30% APY · Certificate of Deposit · Standard |
| 60 months | $1,171.514.30% APY · Certificate of Deposit · Standard | $2,343.024.30% APY · Certificate of Deposit · Standard | $5,857.564.30% APY · Certificate of Deposit · Standard | $11,715.124.30% APY · Certificate of Deposit · Standard |
How CorTrust Bank compares
Compare the displayed terms, minimums and quote locations. Membership, relationship and new-money conditions may apply. Institution quotes below use the exact 1095-day term. Regional peers quote a shared operating state; nationwide best is limited to our tracked sample.
This quote ranks 31 of 375 tracked institutions with fresh 1095-day quotes (ties share a rank). Each other institution contributes its highest APY for that exact term; minimums and eligibility can differ.
| Institution / benchmark | Term | Minimum | Who can open | APY | Verified / source date |
|---|---|---|---|---|---|
| CorTrust Bank (this institution)Certificate of Deposit · Standard | 36 months | $500 | Branches in MN, SD | 4.30% | October 22, 2026 |
| Popular DirectCD · Standard | 36 months | $10,000 | Available nationwide | 4.85% | October 22, 2026 |
| E*TRADE (Morgan Stanley Private Bank)Bank CD · Standard | 36 months | Not stated | Available nationwide | 4.80% | October 22, 2026 |
| Bread SavingsBread Savings CD · Standard | 36 months | $1,500 | Available nationwide | 4.60% | October 22, 2026 |
| Quorum Federal Credit Union (highest tracked APY for this term)36-Month Term Account · Standard | 36 months | $100 | Membership required · branches in NY | 4.90% | October 22, 2026 |
| Treasury (APY-equivalent) | 36 months (term-matched estimate) | Depends on purchase method | Federal; interest exempt from state income tax | 4.95% | 2026-10-21 |
Rate changes
See changes across all tracked institutions
No changes since we started tracking CorTrust Bank on October 22, 2026.
About CorTrust Bank
- Legal name
- CorTrust Bank National Association
- Regulator ID
- FDIC 6063
- Headquarters
- Mitchell, SD
- Available in
- MN, SD
- Total assets
- $1.6 billion
- Also known as
- Website
- www.cortrustbank.com
Source: rates read from https://www.cortrustbank.com/resources/todays-rates. See the page text we read.
Frequently asked questions
What is the highest CD rate at CorTrust Bank?
Among the rates we track, 4.30% APY on a 36-month CD, as of October 22, 2026.
What is the minimum deposit for a CorTrust Bank CD?
The lowest minimum we found is $500; jumbo and higher balance tiers start at up to $2,500.
How does CorTrust Bank's best CD rate compare with Treasury yields?
4.30% APY is −0.65% versus the 36-month Treasury yield of 4.95% (APY-equivalent) on 2026-10-21. Treasury interest is also exempt from state income tax.
Is 4.30% a good CD rate?
It is 3.1 times the FDIC national average for a similar term (1.39% as of 2026-10-19), which is a deposit-weighted average across all U.S. banks and credit unions. Online banks and promotional CDs often pay several times the national average.
Are CorTrust Bank CDs insured?
CorTrust Bank is an FDIC-insured bank (FDIC 6063). Deposits are insured up to $250,000 per depositor, per ownership category.
How often is this page updated?
We check CorTrust Bank's rate page every day. The rates above were last verified on October 22, 2026.
More bank CD rates
Rates are copied from CorTrust Bank's website and may change at any time. Confirm terms, minimums and eligibility with CorTrust Bank before opening an account. This page is not financial advice.