Before you start

A valid visa or other admission category, and work authorisation from DHS for anything paid
An electronic I-94 record from the CBP website
An Iowa residential address you can evidence
Original identity documents — Iowa licensing runs to the federal REAL ID document standard

Step-by-step

1
Download your I-94 in the first few days
It records your admission class and your 'admit until' date, and it is what employers, county treasurers and the Social Security Administration will ask to see. Retrieved electronically from the CBP website, free.
OnlineWho: YouWeek 1
2
Wait about ten days, then apply for a Social Security number
The SSA verifies your status against DHS systems that lag your entry by one to two weeks, so an application filed on day two is usually rejected and has to be redone. File Form SS-5 in person with your passport, visa and I-94. There is no fee.
In personWho: YouFrom ~day 10Free
3
If you are not work-authorised, file for an ITIN instead
IRS Form W-7 produces an Individual Taxpayer Identification Number for tax filing, and it is accepted by many banks and landlords as an identifying number. It grants no right to work.
OnlineWho: You
4
Work out the exact date you became an Iowa resident
Iowa Code 321.1A lists the triggers: more than thirty days in the state, accepting employment, registering to vote, enrolling a child in an Iowa public school, receiving public assistance, or filing for a homestead or military property exemption. Whichever comes first is your date, and the thirty-day vehicle titling deadline runs from it. Write it down — you will be asked.
OnlineWho: YouWeek 1
5
Book at a county treasurer's office, and treat the county as a choice
Iowa handles driver licensing and vehicle titling through county treasurers rather than a single state DMV. Iowa Code 321.20 permits application to any county treasurer, so when Polk County is backed up, offices in Dallas, Warren, Madison or Jasper County are a short drive and often much faster. Check appointment availability across several before settling.
In personWho: YouWeeks 1–4
6
Bring documents to the federal REAL ID standard
Full REAL ID enforcement at airport security began on 7 May 2025. Iowa issues both REAL ID-compliant and non-compliant licences; if you fly domestically you want the compliant one, which needs original identity, Social Security number and two Iowa residency documents. Bring more than you think you need — a missing document means a second trip, not a same-day fix.
In personWho: You
7
Understand that a licence tied to temporary status expires with it
Iowa issues driving credentials to lawfully present non-citizens, but the credential's validity is generally limited to the period of your authorised stay rather than the standard multi-year term. A short status therefore means a short licence and another appointment later.
In personWho: You

Documents you’ll need

Passport with valid visa
I-94 admission record from the CBP website
Form SS-5 for a Social Security number, or IRS Form W-7 for an ITIN
Two documents proving an Iowa residential address, for licensing
Certified English translations of any non-English documents
Employment authorisation evidence, where your category requires it

Things most newcomers don’t know

In Iowa, taking a job makes you a resident that day — the thirty-day count is not the only trigger.

Iowa Code 321.1A lists accepting employment, registering to vote and enrolling a child in a public school alongside the thirty-day presence test, as independent alternatives. Newcomers assume they have a comfortable month; someone who starts work in week one has thirty days from that day to title and register a vehicle, not thirty days from the end of their first month.

Source: Iowa Code 321.1A — presumption of residency

You may use any county treasurer in Iowa, not the one you live in.

Iowa Code 321.20 lets an owner apply to any county treasurer for initial registration and title. Polk County serves the whole metro and is the busiest office in the state; Dallas, Warren, Madison and Jasper counties are twenty to forty minutes out and routinely have appointments weeks earlier. This is the single highest-value ten minutes of admin in your first fortnight.

Source: Iowa Code 321.20

There is no central DMV building to go to.

Iowa devolves both licensing and vehicle titling to county treasurers' offices, so searching for 'Iowa DMV' finds a state web page rather than a place. People lose a week looking for the wrong kind of building. Start from the county treasurer, not the Department of Transportation.

Source: Iowa Department of Transportation

The visa sticker's expiry is not your permission to stay.

A visa authorises travel to a port of entry; the officer there decides how long you may remain and records it on the I-94. People routinely plan around the wrong date and discover the error at renewal, when it is expensive.

Source: US Customs and Border Protection — I-94 record

Common mistakes to avoid

Assuming the thirty-day clock starts when you feel settled rather than on the first Iowa Code 321.1A trigger.
Visiting a Social Security office in the first week, before DHS records have synced.
Looking for a state DMV office when Iowa runs licensing through county treasurers.
Booking only Polk County when four neighbouring counties can do the same transaction sooner.
Arriving without two Iowa residency documents and being turned away at the counter.

Some of this may be out of date. Spotted something inaccurate? Help us keep it right for the next newcomer.