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Business tax basics workshops
Attend a free tax workshop to learn about your tax reporting responsibilities. We will discuss tax classifications, deductions, sales tax collection, and recordkeeping requirements. You'll also have the opportunity to ask questions about taxes that apply specifically to your business.
If you're not able to attend a workshop but would still like to learn about tax basics, try these resources:
If you need accommodations in order to attend a workshop, please email tpseducationoutreach@dor.wa.gov or call (360) 704-5683.
2025
| Date & time | Location | Registration link |
|---|---|---|
| August 19, 2025 Tuesday 9:00 a.m. - 10:00 a.m. |
Webinar | Register for the August 19 webinar. |
| August 19, 2025 Tuesday 10:00 a.m. a 12:00 p.m. |
Cascade Park Community Library 600 NE 136th Ave Vancouver, WA 98684 |
Register for the August 19 workshop. |
| August 20, 2025 Wednesday 1:00 p.m. - 4:00 p.m. |
Department of Revenue 1904 Humboldt Street Bellingham, WA 98225 |
Register for the August 20 workshop. |
| 26 de agosto de 2025 Martes 11:00 a.m. a 12:15 p.m. |
Seminario web en español | Regístrese para el taller del 26 de agosto. |
| 9 de septiembre de 2025 Martes 11:00 a.m. a 12:15 p.m. |
Seminario web en español | Regístrese para el taller del 9 de septiembre. |
| September 9, 2025 Tuesday 2 p.m. to 3 p.m. |
Webinar | Register for the September 9 webinar. |
| September 17, 2025 Wednesday 10:00 a.m. - 12:00 p.m. |
Department of L&I 10049 Kitsap Mall Blvd NW #100 Silverdale, WA 98383 |
Register for the September 17 workshop. |
| September 18, 2025 Thursday 9:00 a.m. - 12:00 p.m. |
Labor & Industries 4310 W 24th Ave Kennewick, WA 99338 |
Register for the September 18 workshop. |
| September 23, 2025 Tuesday 10:00 a.m. - 12:00 p.m. |
Department of Revenue 3315 S 23rd S, Suite 217 Tacoma, WA 98405 |
Register for the September 23 workshop. |
| September 23, 2025 Tuesday 10:00 a.m. - 11:00 a.m. |
Webinar | Register for the September 23 webinar. |
| September 24, 2025 Wednesday 9:00 a.m. - 11:00 a.m. |
Department of Revenue 3703 River Rd, Suite 3 Yakima, WA 98902 |
Register for the September 24 workshop. |
| September 25, 2025 Thursday 10:00 a.m. to 12:00 p.m. |
Combo Webinar includes My DOR How to File |
Register for the September 25 webinar. |
| September 30, 2025 Tuesday 2:00 p.m. - 4:30 p.m. |
Department of Revenue Cascade East Bldg 20819 72nd Ave South, Suite 680 Kent, WA 98032 |
Register for the September 30 workshop. |
| October 7, 2025 Tuesday 10:00 a.m. - 11:00 a.m. |
Webinar | Register for the October 7 webinar. |
| 9 de octubre de 2025 Jueves 10:00 a.m. a 11:15 a.m. |
Seminario web en español | Regístrese para el taller del 9 de octubre. |
| October 14, 2025 Tuesday 9:00 a.m. - 12:00 p.m. |
Peninsula College Maier Hall Bldq 1502 E Lauridsen Blvd Room E330 Port Angeles, WA 98362 |
Register for the October 14 workshop. |
| October 21, 2025 Tuesday 9:00 a.m. - 12:00 p.m. |
Vancouver Community Library 901 C St Vancouver, WA 98660 |
Register for the October 21 workshop. |
| October 22, 2025 Wednesday 1:00 p.m. - 4 p.m. |
Department of Revenue 1904 Humboldt Street Bellingham, WA 98225 |
Register for the October 22 workshop. |
| October 22, 2025 Wednesday 11:00 a.m. - 12:00 p.m. |
Webinar | Register for the October 22 webinar. |
| October 28, 2025 Tuesday 9:00 a.m. - 12:00 p.m. |
Department of Revenue 1330 N Washington S, 3rd floor Conference Room A Spokane, WA 99201 |
Register for the October 28 workshop. |
| October 28, 2025 Tuesday 10:00 a.m. - 12:00 p.m. |
Combo Webinar includes My DOR How to File |
Register for the October 28 workshop. |
| October 29, 2025 Wednesday 1:00 p.m. - 4:00 p.m. |
Department of Revenue 2101 4th Ave, Suite 1400 Seattle, WA 98121 |
Register for the October 29 workshop. |
| November 4, 2025 Tuesday 9:00 a.m. - 12:00 p.m. |
DOT Stevens Pass Conference Room 2830 Euclid Ave, Bldg A Wenatchee, WA 98801 |
Register for the November 4 workshop. |
| November 6, 2025 Thursday 1:00 p.m. - 4:00 p.m. |
Department of Revenue 12100 NE 195th St, Suite 100 Bothell, WA 98014 |
Register for the November 6 workshop. |
| November 6, 2025 Thursday 11:00 a.m. - 12:00 p.m. |
Webinar | Register for the November 6 webinar. |
| 6 de noviembre de 2025 Jueves 9:00 a.m. a 10:15 a.m. |
Seminario web en español | Regístrese para el taller del 6 de noviembre. |
| November 12, 2025 Wednesday 10:00 a.m. - 12:00 p.m. |
Department of Revenue 6400 Linderson Way SW Tumwater, WA 98501 |
Register for the November 12 workshop. |
| November 18, 2025 10:00 a.m. - 12:00 p.m. |
Combo Webinar includes My DOR How to File |
Register for the November 18 workshop. |
| November 19, 2025 Wednesday 2:00 p.m. - 4:30 p.m. |
Department of Revenue Cascade East Bldg 20819 72nd Ave South, Suite 680 Kent, WA 98032 |
Register for the November 19 workshop. |
| November 19, 2025 Wednesday 2:00 p.m. - 3:00 p.m. |
Webinar | Register for the November 19 webinar. |
| December 4, 2025 Thursday 10:00 a.m. - 11:00 a.m. |
Webinar | Register for the December 4 webinar. |
| 4 de diciembre de 2025 Jueves 2:00 p.m. a 3:15 p.m. |
Seminario web en español | Regístrese para el taller del 4 de diciembre. |
| December 16, 2025 Tuesday 9:00 a.m. - 10:00 a.m. |
Webinar | Register for the December 16 webinar. |
| December 17, 2025 Wednesday 10:00 a.m. - 12:00 p.m. |
Combo Webinar includes My DOR How to File |
Register for the December 17 webinar. |
| December 18, 2025 Thursday 1:00 p.m. - 3:00 p.m. |
Department of Revenue 3315 S 23rd St, Suite 217 Tacoma, WA 98405 |
Register for the December 18 workshop. |
2026
| Date & time | Location | Registration link |
|---|---|---|
| January 6, 2026 Tuesday 10:00 a.m. - 11:00 a.m. |
Webinar | Register for the January 6 webinar. |
| 7 de enero de 2026 Martes 10:30 a.m. a 11:45 a.m. |
Seminario web en español | Regístrese para el taller del 7 de enero. |
| January 15, 2026 Thursday 11:00 - 12:00 p.m. |
Webinar | Register for the January 15 webinar. |
| January 27, 2026 Tuesday 10:00 a.m. - 12:00 p.m. |
Combo Webinar includes My DOR How to File |
Register for the January 27 webinar. |
