Investar Money Market North Texas Market Only
- Minimum to open is $2,500.00
- Promotional Rates are available In-Branch Only
- If you view this page on your phone, please turn it to landscape to see all balance tiers and rates.
Investar Plus Money Market Balance Tiers & Rates
| Balance Tier | Promotional Interest Rate (first 121 days) | Interest Rate (after promotional period) | Blended APY* |
|---|---|---|---|
| $0.01 - $50,000.00 | 3.75% | 0.91% | 1.87% |
| $50,000.01 - $250,000.00 | 3.75% | 0.95% | 1.89% |
| $250,000.01 - $500,000.00 | 3.75% | 1.36% | 2.17% |
| $500,000.01 - $1,000,000.00 | 3.75% | 3.15% | 3.40% |
| $1,000,000.01 - $5,000,000.00 | 3.75% | 3.20% | 3.44% |
| $5,000,000.01+ | 3.75% | 3.40% | 3.57% |
*Annual Percentage Yield (APY) is accurate as of 8/21/2026. Minimum balance to open the account is $2,500. Transaction limitations apply. Offer is subject to change without notice. A monthly service charge of $10 will apply if the daily balance falls below $2,500 any day of the monthly statement cycle. Fees are subject to change and may reduce earnings. Refer to the most current Rate and Fee Schedule for more information. All products and services are subject to approval, including credit approval. Promotional rates are available in-branch only. After the 121-day introductory interest rate guarantee period ends (121 days after account opening), all rates are variable, based on account balance, subject to change at any time, and determined at our discretion.
Investar Plus Business Money Market Balance Tiers & Rates
| Balance Tier | Promotional Interest Rate (first 121 days) | Interest Rate (after promotional period) | Blended APY* |
|---|---|---|---|
| $0.01 - $50,000.00 | 3.75% | 0.91% | 1.87% |
| $50,000.01 - $250,000.00 | 3.75% | 0.95% | 1.89% |
| $250,000.01 - $500,000.00 | 3.75% | 1.36% | 2.17% |
| $500,000.01 - $1,000,000.00 | 3.75% | 3.15% | 3.40% |
| $1,000,000.01 - $5,000,000.00 | 3.75% | 3.20% | 3.44% |
| $5,000,000.01+ | 3.75% | 3.40% | 3.57% |
*Annual Percentage Yield (APY) is accurate as of 8/21/2026. Minimum balance to open the account is $2,500. Transaction limitations apply. Offer is subject to change without notice. A monthly service charge of $15 will apply if the daily balance falls below $2,500 any day of the monthly statement cycle. Fees are subject to change and may reduce earnings. Refer to the most current Rate and Fee Schedule for more information. All products and services are subject to approval, including credit approval. Promotional rates are available in-branch only. After the 121-day introductory interest rate guarantee period ends (121 days after account opening), all rates are variable, based on account balance, subject to change at any time, and determined at our discretion.