Illinois Data

$150–$350
Tax Preparation
$220
National Avg
January 2026
Updated
has income tax
true
income tax rate
4.95
state return cost
$50–$100

Nearby States

AlabamaAlaskaArizonaArkansas

Illinois Tax Preparation (2026) — How It Compares to Other States

Average cost of professional tax preparation

Costs by State‹Tax Preparation‹Illinois
StateTax Preparationvs National
→ IllinoisRank #29 / 50-NaN%
→ Illinois$1,200-$3,000-NaN%
→ Illinois$200-$350/hr-NaN%
→ Illinois4.95%-1.0%
→ Illinois5.05%+1.0%
→ Illinois1.25% APY+4.2%
→ Illinois$150–$350-NaN%

Frequently Asked Questions

What are Illinois tax preparation in 2026?
Illinois tax preparation are currently $150–$350 as of January 2026. The national average is $220. Illinois is at or below the national average.
How do Illinois tax preparation compare to other states?
Illinois tax preparation of $150–$350 compare to a national average of $220. Rates vary by state based on local market conditions, legislation, and economic factors.
Where can I find the best tax preparation in Illinois?
Compare multiple providers and verify credentials before committing to any financial service in Illinois.
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