USA · Student guide

Illinois: guide to studying and living in the USA

Student survival guide for Illinois: documents, housing, daily costs, healthcare, student work rules, and personal finance.

Updated on 20 May 2026

State income tax
≤ 4.95%

State return due if you have income, on top of federal

Cost of living
90.8

Index · 36 of 50 — around average

1BR rent · Chicago
~$1,650 /mo

Compare with dorm and roommates

Public transit
Strong

Solid metro/bus network in big cities

Start here

What to do first for Illinois

Resolve the decisions that can block your move before comparing cities or reading every detail.

Plan your money

Illinois: cost of living, rent, and monthly budget

Start with housing, food, transport, healthcare, and setup costs. Treat estimates as planning ranges and verify local prices before committing.

Cities and neighborhoods

Where to live in Illinois: student cities and costs

Neighborhoods, rent, universities, transport and safety: everything you need to choose where to move.

Local context

Illinois: what really changes

Use the destination-specific notes to understand trade-offs, common mistakes, and local differences.

Overview

What changes in this state

  • Chicago vs rest of state: opposing costs and transportation — excellent CTA in the city, car elsewhere.
  • Flat income tax ~4.95% (simple but present) + high Cook County sales tax.
  • Harsh and windy winters; budget coats and heating.
  • Chicago rents lower than NYC but Hyde Park / Loop student areas are expensive.
  • UIC, UChicago, Northwestern, UIUC: very different experiences (urban vs college town).
  • Chicago Tenant Protections (RLTO) Stronger Than Rest IL.

Ideal if…

  • Who wants big city USA without NYC costs
  • Midwest students with top campuses (UChicago, UIUC)
  • Those who use the subway/bus and don't want cars in Chicago
  • Average rent budget with roommates

Harder if…

  • You can't stand sub-zero winters
  • UIUC campus without cars and without bikes
  • You are looking for zero state taxes
  • You expect California weather
Mistakes to avoid
  • Affittare Chicago senza capire south/west side safety maps
  • Underestimate wind chill —10 °C perceived
  • Don't pay Chicago city car sticker if you have a car
  • Sign UIUC leases without verifying night bus

Verification

Official sources and last update

Legal and administrative details are kept in the relevant guide so they are not copied out of context.

Where to verify the information

Federal sources are separated from state sources inside each guide. Always verify the current rule before submitting an application, signing a lease, or paying a fee.

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