Iowa vs South Dakota fishing license
For a visitor fishing fresh water for 3 days, Iowa is $49.50 cheaper than South Dakota. For a visitor's annual fresh-water license, Iowa is $57 cheaper than South Dakota. You need a license from age 16 in Iowa and from 18 in South Dakota.
- Free
- Official sources first
- Checked monthly
- Independent, not a state website
What visitors pay
Cheapest way for an adult non-resident to cover the trip, including required stamps, worked out from each state's price list. The cheaper state is marked.
| Trip | Iowa | South Dakota |
|---|---|---|
| Fresh water | ||
| 1 day | $12 | $26 |
| 3 days | $20.50 | $70 |
| 7 days | $37.50 | $105 |
| 1 year | $48 | $105 |
| Residents, annual | ||
| Fresh water | $22 | $41 |
| Prices for | 2026 | 2026 |
Rules side by side
| Iowa | South Dakota | |
|---|---|---|
| License needed from age | 16 | 18 |
| Senior residents | Resident lifetime fishing license (65 and over): $61.50 (ages 65+) | Resident senior annual fishing license (65+): $17 (ages 65+) |
| Senior visitors | Normal visitor prices | Normal visitor prices |
| Required stamps | None | Habitat stamp (resident): $10 Habitat stamp (non-resident): $25 |
| Next free fishing day | Not yet announced | Not yet announced |
| On a charter | Not applicable | It depends on the boat and where you fish |
| License on your phone | – | – |
| Annual licenses last | To 01-10 | To January 31 after the license year |
| Last checked | Nov 5, 2026 | Nov 4, 2026 |
Full details and sources: Iowa fishing license · South Dakota fishing license
Shared waters
Minnesota, Iowa and Nebraska border waters (South Dakota rules)
Follow the rules of the state you're licensed in or fishing in, whichever is more restrictive, and enter and leave the water from the state that licensed you. Daily and possession limits apply even if you hold both states' licenses. Check the handbook for each water. Official source
Limits for fish found in both states
Guide only. Statewide rules; many waters have their own. Check each state's official rules before you keep a fish.
| Fish | Iowa | South Dakota |
|---|---|---|
| Largemouth bass |
Largemouth, smallmouth and spotted bass |
Largemouth and smallmouth bass |
| Smallmouth bass |
Largemouth, smallmouth and spotted bass |
Largemouth and smallmouth bass |
| Trout |
bag 5 (possession 10) |
Trout, salmon and splake Lake trout (Black Hills) |
| Walleye |
Walleye, sauger and saugeye |
Walleye and sauger |
| Crappie |
bag 25 (no possession limit) (Inland waters; 1 more) |
No minimum; bag 15 (possession 30) |
| Catfish |
bag 8 (possession 30) (Inland lakes; 2 more) |
Channel and flathead catfish White bass, rock bass and bullhead |
| Northern pike |
bag 3 (possession 6) (Inland waters; 2 more) |
No minimum; bag 6 (possession 12) |
| Yellow perch |
bag 25 (possession 50) (Statewide; 1 more) |
No minimum; bag 15 (possession 30) |
| Muskellunge (muskie) |
Muskellunge and hybrid (tiger) muskie |
Muskellunge and tiger muskie |
Questions
Is a Iowa fishing license valid in South Dakota?
No. Each state needs its own license, except on shared waters covered by a border agreement: Minnesota, Iowa and Nebraska border waters.
Which is cheaper for visitors, Iowa or South Dakota?
1 day (fresh water): Iowa $12, South Dakota $26. 1 year (fresh water): Iowa $48, South Dakota $105.
At what age do you need a fishing license in Iowa and South Dakota?
You need a license from age 16 in Iowa and from 18 in South Dakota.