Polk County
•
Iowa (IA)
76 ZIP Code
Streamlined Sales Tax (SST) Member
Polk County, IA Sales Tax Rates 2026
2026 sales tax rate guide for Polk County, IA. Average combined tax rate is 6.80% with local jurisdictions ranging up to 7.00%.
Average Combined Rate
6.80%
Estimated Tax Range: 6.00% - 7.00%
⚡ Direct Tax Answer & Key Takeaway
As of 2026, the local county sales tax rate in Polk County (Iowa) is 0.00%. Combined sales tax rates across cities in this county range from 6.00% to 7.00% (averaging 6.80%).
County Tax
0.00%
Average Combined Rate
6.80%
Max Local Rate
7.00%
Indexed Cities
18
Cities & Towns in Polk County
| City | Combined Sales Tax Rate | Action |
|---|---|---|
| Des Moines | 7.00% | View Tax Rates → |
| Ankeny | 6.00% | View Tax Rates → |
| West Des Moines | 7.00% | View Tax Rates → |
| Urbandale | 7.00% | View Tax Rates → |
| Johnston | 7.00% | View Tax Rates → |
| Altoona | 7.00% | View Tax Rates → |
| Clive | 7.00% | View Tax Rates → |
| Grimes | 7.00% | View Tax Rates → |
| Pleasant Hill | 7.00% | View Tax Rates → |
| Bondurant | 7.00% | View Tax Rates → |
| Polk City | 7.00% | View Tax Rates → |
| Windsor Heights | 7.00% | View Tax Rates → |
| Carlisle | 7.00% | View Tax Rates → |
| Mitchellville | 7.00% | View Tax Rates → |
| Elkhart | 7.00% | View Tax Rates → |
| Runnells | 6.00% | View Tax Rates → |
| Alleman | 7.00% | View Tax Rates → |
| Sheldahl | 7.00% | View Tax Rates → |
📋 State Tax Rules & Compliance Guide
Sourcing Rule:
Destination-based
Groceries & Food:
Exempt (0% Tax)
Clothing & Apparel:
Taxable at standard rate
SaaS & Digital Goods:
Non-Taxable
Economic Nexus Threshold:
$100,000 in sales or 200 separate transactions
Official Tax Authority:
Iowa Department of Revenue ↗
Interactive Sales Tax Calculator
Calculate exact sales tax and total purchase price instantly.
Address-Specific Rates
SST Member
Standard State
Rates current for 2026
$
$
Estimated Tax Range:
Combined Sales Tax Rate:
State Tax:
Combined Sales Tax Rate:
State Tax ()
County Tax ()
City Tax ()
Special / District Tax ()
Estimated Tax Range ():
Estimated Total Range:
Total Purchase Price
ZIP Codes in Polk County
50007
7.00%
50009
7.00%
50021
6.00%
50023
6.00%
50035
7.00%
50047
7.00%
50073
7.00%
50111
7.00%
50131
7.00%
50169
7.00%
50226
7.00%
50237
6.00%
50243
7.00%
50265
7.00%
50266
7.00%
50301
7.00%
50302
7.00%
50303
7.00%
50304
7.00%
50305
7.00%
50306
7.00%
50307
6.00%
50308
6.00%
50309
7.00%
50310
7.00%
50311
7.00%
50312
7.00%
50313
7.00%
50314
7.00%
50315
7.00%
50316
7.00%
50317
7.00%
50318
7.00%
50319
7.00%
50320
7.00%
50321
7.00%
50322
7.00%
50323
7.00%
50324
7.00%
50325
7.00%
50327
7.00%
50328
7.00%
50329
6.00%
50330
6.00%
50331
7.00%
50332
6.00%
50334
7.00%
50335
6.00%
50336
7.00%
50339
6.00%
50340
7.00%
50359
7.00%
50360
7.00%
50361
7.00%
50362
7.00%
50363
7.00%
50364
7.00%
50367
7.00%
50368
7.00%
50369
6.00%
50380
7.00%
50381
7.00%
50391
7.00%
50392
7.00%
50393
7.00%
50394
6.00%
50395
7.00%
50396
6.00%
50398
7.00%
50936
7.00%
50940
7.00%
50947
7.00%
50980
7.00%
50981
7.00%
50982
6.00%
50983
6.00%
❓ Frequently Asked Questions
Key questions and answers regarding sales tax rates, exemptions, and compliance.