| Business | Phone |
| Anderson Accounting & Tax Svc 520 4th St Sw, Le Mars 51031 | (712) 546-4111 |
| H & R Block Tax Svc 115 Plymouth St Nw, Le Mars 51031 | (712) 546-7471 |
| Koopman Tax & Accounting 19 1st Ave Ne, Le Mars 51031 | (712) 546-7721 |
| Le Mars Tax & Accounting 433 N Greenwood Dr, Le Mars 51031 | (712) 546-7754 |