Here's the part that trips up traveling anglers and parents: a freshwater fishing license is required in all 50 states, but the age at which it kicks in is all over the map — from 9 in Hawaii to 18 in a few states. The number below is the age a license becomes required; younger kids can usually fish free. Tap any state for its issuing agency, the full rule, species limits, and the dated official source. For the bigger picture, see hunting laws by state.
The age a fishing license is required, by state
A few things that catch anglers out
Licenses are state-specific — your home license generally won't cover you across the state line (a handful of states share border-water reciprocity). Most states also run free fishing days a few times a year and sell short-term nonresident permits, and many waters need an extra trout/salmon stamp. The state page has the specifics.
Know it before you cast
This is a snapshot. LawLert pins the live fishing rules to exactly where you are and alerts you when one changes or when you cross into a state where they differ. Browse all state laws.
FAQ
Do I need a fishing license in every state?
Yes — all 50 states require a freshwater fishing license. What varies is the age it kicks in and which agency issues it. Each state's page shows the current rule and the official source.
At what age do kids need a fishing license?
It varies a lot: as young as 9 in Hawaii and 10 in Arizona, 12 in several states, 16 in most, and not until 18 in Indiana, Louisiana, Oklahoma and South Dakota. Below the threshold, children can usually fish free.
Does my fishing license work in another state?
Usually no — fishing licenses are state-specific. A few states have border-water reciprocity agreements, but as a rule you need the license of the state you're fishing in. Check that state's page before you go.
How current is this?
Each state links to its detail page, which shows the issuing wildlife agency, the license rule, species limits, and the date LawLert verified it. This hub is generated live from that same data.