SBA 504 loan funds come for the sale of government-guaranteed bonds. Bond sales occur once a month when all Certified Development Companies pool their current projects. This pool then becomes part of a bond auction at which time the rates are established. Below are the current and historical rates for the SBA 504 real estate program:
| December 2018 | 4.93 | 4.99 |
|
| November 2018 | 5.59 | 5.59 | 5.64 |
| October 2018 | 5.49% | 5.53% | |
| September 2018 | 5.25% | 5.25% | 5.29% |
| August 2018 | 5.30% | 5.35% | |
| July 2018 | 5.30% | 5.26% | 5.32% |
| June 2018 | |||
| May 2018 | 5.30% | 5.22% | |
| April 2018 | 5.03% | ||
| March 2018 | 5.11% | 4.92 | |
| February 2018 | 4.94% | ||
| January 2018 | 4.66% | 4.64% | |
| December 2017 | 4.50% | ||
| November 2017 | 4.47% | 4.51% | |
| October 2017 | 4.64% | ||
| September 2017 | 4.15% | 4.39% | |
| August 2017 | 4.54% | ||
| July 2017 | 4.50% | 4.77% | |
| June 2017 | 4.60% | ||
| May 2017 | 4.51% | 4.67% | |
| April 2017 | 4.63% | ||
| March 2017 | 4.82% | 4.83% | |
| February 2017 | 4.61% | ||
| January 2017 | 4.60% | 4.59% | |
| December 2016 | 4.60% |