The cities below have imposed annexations increasing their boundaries. Sales tax rates for businesses included in the annexation may be affected. More information can be obtained from the respective city planning departments.
| City |
Location
Code |
Annexation
Name |
Ordinance
Number |
| Kennewick |
0302 |
12th & Morain Island |
5224 |
| Kennewick |
0302 |
7th/Morain/US 395 Island |
5227 |
| Kennewick |
0302 |
|
5230 |
| Forks |
0501 |
Kings Ranch |
551 |
| Battle Ground |
0601 |
Barnes |
08-09 |
| Camas |
0602 |
CJ Dens Land Co. |
2510 |
| Camas |
0602 |
Lacamas Northshore |
2511 |
| Camas |
0602 |
Green Mountain |
2512 |
| Camas |
0602 |
Loyal Land Co. LLC |
2513 |
| Camas |
0602 |
Green Mountain South |
2514 |
| Vancouver |
0605 |
Section 30 |
M-3880 |
| Moses Lake |
1309 |
Rec Solar Grade Silicon II |
2393 |
| Oak Harbor |
1503 |
Foreman |
1528 |
| Covington |
1712 |
180th & 240th Park Site |
09-08 |
| Covington |
1712 |
Covington Aquatic Center Site |
15-08 |
| Renton |
1725 |
New Life-Aqua Barn |
5373 |
| Ellensburg |
1902 |
Taylor |
4507 |
| Ellensburg |
1902 |
Ziemba |
4511 |
| Oroville |
2408 |
|
744 |
| Grandview |
3901 |
Horn |
2008-11 |
| Moxee City |
3905 |
Aho |
675 |
| Yakima |
3913 |
Loveless |
2007-60 |
| Yakima |
3913 |
West Powerhouse III |
2008-06 |
| Yakima |
3913 |
Sullivan Rowell |
2008-07 |