| tax free income funds top 5 | 1.74 | 0.3 | 496 | 27 | 57 |
| top tax free funds | 0.52 | 0.9 | 9011 | 18 | 73 |
| best tax free funds | 1.69 | 0.9 | 9853 | 19 | 22 |
| best federal tax free funds | 0.6 | 0.7 | 4528 | 27 | 14 |
| tax free income fund | 1.38 | 0.8 | 7964 | 20 | 8 |
| best tax free income investments | 0.57 | 0.5 | 6629 | 32 | 46 |
| top 5 income funds | 0.12 | 0.1 | 839 | 18 | 76 |
| top 10 tax free investments | 0.97 | 1 | 3154 | 27 | 99 |
| best tax free funds 2017 | 0.35 | 0.8 | 3811 | 24 | 19 |
| best investment for tax free income | 0.23 | 1 | 1527 | 35 | 76 |
| tax free index funds | 1.53 | 0.5 | 5572 | 20 | 44 |
| best free income tax | 1.01 | 0.8 | 4615 | 20 | 63 |
| best tax free money market funds | 0.1 | 0.9 | 7523 | 32 | 6 |
| tax free investment funds | 0.29 | 0.3 | 8983 | 25 | 99 |
| top 10 income funds | 1.27 | 0.9 | 789 | 19 | 62 |
| the best tax free investments | 0.3 | 0.6 | 9175 | 29 | 68 |
| best federal tax free investments | 1.14 | 0.2 | 6792 | 33 | 93 |
| tax free fund investing | 1.05 | 0.5 | 5470 | 23 | 62 |
