Legal Services Costs in Illinois

Verified cost ranges across cities in Illinois

Verified by 2 sourcesUpdated May 22, 2026

Legal Services Cost Comparison — Illinois

Compare verified cost ranges across cities in Illinois

Cost Comparison — Contested Divorce

Illinois2 sources

Low

$2,475

Typical

$6,213

High

$9,950

Chicago2 sources

Low

$2,564

Typical

$6,436

High

$10,307

Rockford2 sources

Low

$2,281

Typical

$5,725

High

$9,169

Peoria2 sources

Low

$2,258

Typical

$5,668

High

$9,077

Springfield2 sources

Low

$2,295

Typical

$5,761

High

$9,228

Champaign2 sources

Low

$2,294

Typical

$5,759

High

$9,224

Decatur2 sources

Low

$2,188

Typical

$5,493

High

$8,798

Kankakee2 sources

Low

$2,386

Typical

$5,988

High

$9,591

Bloomington2 sources

Low

$2,315

Typical

$5,811

High

$9,307

Davenport2 sources

Low

$2,205

Typical

$5,534

High

$8,863

Cost Comparison — Child Custody Agreement

Illinois2 sources

Low

$3,125

Typical

$6,063

High

$9,000

Chicago2 sources

Low

$3,237

Typical

$6,280

High

$9,323

Rockford2 sources

Low

$2,880

Typical

$5,587

High

$8,294

Peoria2 sources

Low

$2,851

Typical

$5,531

High

$8,211

Springfield2 sources

Low

$2,898

Typical

$5,622

High

$8,347

Champaign2 sources

Low

$2,897

Typical

$5,620

High

$8,343

Decatur2 sources

Low

$2,763

Typical

$5,360

High

$7,958

Kankakee2 sources

Low

$3,012

Typical

$5,844

High

$8,675

Bloomington2 sources

Low

$2,923

Typical

$5,671

High

$8,419

Davenport2 sources

Low

$2,784

Typical

$5,400

High

$8,017

Cost Comparison — Child Support Order

Illinois2 sources

Low

$762

Typical

$1,426

High

$2,091

Chicago2 sources

Low

$789

Typical

$1,477

High

$2,166

Rockford2 sources

Low

$702

Typical

$1,314

High

$1,926

Peoria2 sources

Low

$695

Typical

$1,301

High

$1,907

Springfield2 sources

Low

$707

Typical

$1,323

High

$1,939

Champaign2 sources

Low

$706

Typical

$1,322

High

$1,938

Decatur2 sources

Low

$674

Typical

$1,261

High

$1,848

Kankakee2 sources

Low

$734

Typical

$1,375

High

$2,015

Bloomington2 sources

Low

$713

Typical

$1,334

High

$1,955

Davenport2 sources

Low

$679

Typical

$1,271

High

$1,862

Cost Comparison — Landlord-Tenant Dispute

Illinois2 sources

Low

$513

Typical

$1,356

High

$2,200

Chicago2 sources

Low

$531

Typical

$1,405

High

$2,279

Rockford2 sources

Low

$472

Typical

$1,250

High

$2,027

Peoria2 sources

Low

$468

Typical

$1,237

High

$2,007

Springfield2 sources

Low

$475

Typical

$1,258

High

$2,040

Champaign2 sources

Low

$475

Typical

$1,257

High

$2,039

Decatur2 sources

Low

$453

Typical

$1,199

High

$1,945

Kankakee2 sources

Low

$494

Typical

$1,307

High

$2,121

Bloomington2 sources

Low

$479

Typical

$1,269

High

$2,058

Davenport2 sources

Low

$457

Typical

$1,208

High

$1,960

Cost Comparison — Simple Will Drafting

Illinois2 sources

Low

$360

Typical

$686

High

$1,013

Chicago2 sources

Low

$373

Typical

$711

High

$1,049

Rockford2 sources

Low

$332

Typical

$632

High

$933

Peoria2 sources

Low

$328

Typical

$626

High

$924

Springfield2 sources

Low

$334

Typical

$636

High

$939

Champaign2 sources

Low

$334

Typical

$636

High

$939

Decatur2 sources

Low

$318

Typical

$607

High

$895

Kankakee2 sources

Low

$347

Typical

$661

High

$976

Bloomington2 sources

Low

$337

Typical

$642

High

$947

Davenport2 sources

Low

$321

Typical

$611

High

$902

Cost Comparison — Revocable Living Trust

Illinois2 sources

Low

$1,263

Typical

$2,225

High

$3,188

Chicago2 sources

Low

$1,308

Typical

$2,305

High

$3,302

Rockford2 sources

Low

$1,163

Typical

$2,050

High

$2,937

Peoria2 sources

Low

$1,152

Typical

$2,030

High

$2,908

Springfield2 sources

Low

$1,171

Typical

$2,063

High

$2,956

Champaign2 sources

Low

$1,170

Typical

$2,063

High

$2,955

Decatur2 sources

Low

$1,116

Typical

$1,967

High

$2,818

Kankakee2 sources

Low

$1,217

Typical

$2,145

High

$3,072

Bloomington2 sources

Low

$1,181

Typical

$2,081

High

$2,982

Davenport2 sources

Low

$1,125

Typical

$1,982

High

$2,839

Cost Comparison — Probate Filing

Illinois2 sources

Low

$1,975

Typical

$4,769

High

$7,563

Chicago2 sources

Low

$2,046

Typical

$4,940

High

$7,834

Rockford2 sources

Low

$1,820

Typical

$4,394

High

$6,969

Peoria2 sources

Low

$1,802

Typical

$4,351

High

$6,899

Springfield2 sources

Low

$1,832

Typical

$4,423

High

$7,013

Champaign2 sources

Low

$1,831

Typical

$4,421

High

$7,010

Decatur2 sources

Low

$1,746

Typical

$4,217

High

$6,687

Kankakee2 sources

Low

$1,904

Typical

$4,597

High

$7,289

Bloomington2 sources

Low

$1,847

Typical

$4,461

High

$7,074

Davenport2 sources

Low

$1,759

Typical

$4,248

High

$6,737

Cost Comparison — Green Card Application

Illinois2 sources

Low

$1,675

Typical

$2,944

High

$4,213

Chicago2 sources

Low

$1,735

Typical

$3,049

High

$4,364

Rockford2 sources

Low

$1,544

Typical

$2,713

High

$3,882

Peoria2 sources

Low

$1,528

Typical

$2,686

High

$3,843

Springfield2 sources

Low

$1,553

Typical

$2,730

High

$3,907

Champaign2 sources

Low

$1,553

Typical

$2,729

High

$3,905

Decatur2 sources

Low

$1,481

Typical

$2,603

High

$3,725

Kankakee2 sources

Low

$1,615

Typical

$2,837

High

$4,060

Bloomington2 sources

Low

$1,567

Typical

$2,754

High

$3,940

Davenport2 sources

Low

$1,492

Typical

$2,622

High

$3,753

Cost Comparison — Citizenship & Naturalization

Illinois2 sources

Low

$863

Typical

$1,481

High

$2,100

Chicago2 sources

Low

$893

Typical

$1,534

High

$2,175

Rockford2 sources

Low

$795

Typical

$1,365

High

$1,935

Peoria2 sources

Low

$787

Typical

$1,351

High

$1,916

Springfield2 sources

Low

$800

Typical

$1,374

High

$1,948

Champaign2 sources

Low

$800

Typical

$1,373

High

$1,947

Decatur2 sources

Low

$763

Typical

$1,310

High

$1,857

Kankakee2 sources

Low

$831

Typical

$1,428

High

$2,024

Bloomington2 sources

Low

$807

Typical

$1,386

High

$1,964

Davenport2 sources

Low

$768

Typical

$1,320

High

$1,871

Cost Comparison — Prenuptial Agreement

Illinois2 sources

Low

$938

Typical

$2,306

High

$3,675

Chicago2 sources

Low

$971

Typical

$2,389

High

$3,807

Rockford2 sources

Low

$864

Typical

$2,125

High

$3,387

Peoria2 sources

Low

$855

Typical

$2,104

High

$3,353

Springfield2 sources

Low

$869

Typical

$2,139

High

$3,408

Champaign2 sources

Low

$869

Typical

$2,138

High

$3,407

Decatur2 sources

Low

$829

Typical

$2,039

High

$3,249

Kankakee2 sources

Low

$904

Typical

$2,223

High

$3,542

Bloomington2 sources

Low

$877

Typical

$2,157

High

$3,438

Davenport2 sources

Low

$835

Typical

$2,054

High

$3,274

Cost Comparison — DUI/DWI Defense

Illinois2 sources

Low

$863

Typical

$2,538

High

$4,213

Chicago2 sources

Low

$893

Typical

$2,629

High

$4,364

Rockford2 sources

Low

$795

Typical

$2,338

High

$3,882

Peoria2 sources

Low

$787

Typical

$2,315

High

$3,843

Springfield2 sources

Low

$800

Typical

$2,353

High

$3,907

Champaign2 sources

Low

$800

Typical

$2,352

High

$3,905

Decatur2 sources

Low

$763

Typical

$2,244

High

$3,725

Kankakee2 sources

Low

$831

Typical

$2,446

High

$4,060

Bloomington2 sources

Low

$807

Typical

$2,374

High

$3,940

Davenport2 sources

Low

$768

Typical

$2,260

High

$3,753

Cost Comparison — Misdemeanor Defense

Illinois2 sources

Low

$2,063

Typical

$9,313

High

$16,563

Chicago2 sources

Low

$2,137

Typical

$9,647

High

$17,157

Rockford2 sources

Low

$1,901

Typical

$8,581

High

$15,262

Peoria2 sources

Low

$1,882

Typical

$8,496

High

$15,110

Springfield2 sources

Low

$1,913

Typical

$8,636

High

$15,360

Champaign2 sources

Low

$1,912

Typical

$8,633

High

$15,353

Decatur2 sources

Low

$1,824

Typical

$8,234

High

$14,645

Kankakee2 sources

Low

$1,988

Typical

$8,976

High

$15,965

Bloomington2 sources

Low

$1,929

Typical

$8,711

High

$15,493

Davenport2 sources

Low

$1,837

Typical

$8,296

High

$14,754

Cost Comparison — Felony Defense

Illinois2 sources

Low

$6,125

Typical

$17,438

High

$28,750

Chicago2 sources

Low

$6,345

Typical

$18,064

High

$29,782

Rockford2 sources

Low

$5,644

Typical

$16,069

High

$26,493

Peoria2 sources

Low

$5,588

Typical

$15,908

High

$26,229

Springfield2 sources

Low

$5,680

Typical

$16,172

High

$26,663

Champaign2 sources

Low

$5,678

Typical

$16,165

High

$26,651

Decatur2 sources

Low

$5,416

Typical

$15,418

High

$25,421

Kankakee2 sources

Low

$5,904

Typical

$16,808

High

$27,712

Bloomington2 sources

Low

$5,729

Typical

$16,311

High

$26,893

Davenport2 sources

Low

$5,456

Typical

$15,533

High

$25,611

Cost Comparison — Criminal Record Expungement

Illinois2 sources

Low

$850

Typical

$1,894

High

$2,938

Chicago2 sources

Low

$881

Typical

$1,962

High

$3,043

Rockford2 sources

Low

$783

Typical

$1,745

High

$2,707

Peoria2 sources

Low

$775

Typical

$1,728

High

$2,680

Springfield2 sources

Low

$788

Typical

$1,756

High

$2,724

Champaign2 sources

Low

$788

Typical

$1,756

High

$2,723

Decatur2 sources

Low

$752

Typical

$1,674

High

$2,597

Kankakee2 sources

Low

$819

Typical

$1,825

High

$2,831

Bloomington2 sources

Low

$795

Typical

$1,771

High

$2,748

Davenport2 sources

Low

$757

Typical

$1,687

High

$2,617

Cost Comparison — Deportation Defense

Illinois2 sources

Low

$3,300

Typical

$8,225

High

$13,150

Chicago2 sources

Low

$3,418

Typical

$8,520

High

$13,622

Rockford2 sources

Low

$3,041

Typical

$7,579

High

$12,118

Peoria2 sources

Low

$3,011

Typical

$7,504

High

$11,997

Springfield2 sources

Low

$3,060

Typical

$7,628

High

$12,195

Champaign2 sources

Low

$3,059

Typical

$7,625

High

$12,190

Decatur2 sources

Low

$2,918

Typical

$7,273

High

$11,627

Kankakee2 sources

Low

$3,181

Typical

$7,928

High

$12,675

Bloomington2 sources

Low

$3,087

Typical

$7,694

High

$12,301

Davenport2 sources

Low

$2,940

Typical

$7,327

High

$11,714

Cost Comparison — Asylum Application

Illinois2 sources

Low

$2,488

Typical

$4,569

High

$6,650

Chicago2 sources

Low

$2,577

Typical

$4,733

High

$6,889

Rockford2 sources

Low

$2,292

Typical

$4,210

High

$6,128

Peoria2 sources

Low

$2,269

Typical

$4,168

High

$6,067

Springfield2 sources

Low

$2,307

Typical

$4,237

High

$6,167

Champaign2 sources

Low

$2,306

Typical

$4,235

High

$6,165

Decatur2 sources

Low

$2,199

Typical

$4,040

High

$5,880

Kankakee2 sources

Low

$2,398

Typical

$4,404

High

$6,410

Bloomington2 sources

Low

$2,327

Typical

$4,274

High

$6,220

Davenport2 sources

Low

$2,216

Typical

$4,070

High

$5,924

Cost Comparison — Estate Administration

Illinois2 sources

Low

$2,025

Typical

$4,713

High

$7,400

Chicago2 sources

Low

$2,098

Typical

$4,882

High

$7,666

Rockford2 sources

Low

$1,866

Typical

$4,343

High

$6,819

Peoria2 sources

Low

$1,847

Typical

$4,299

High

$6,751

Springfield2 sources

Low

$1,878

Typical

$4,370

High

$6,863

Champaign2 sources

Low

$1,877

Typical

$4,368

High

$6,860

Decatur2 sources

Low

$1,791

Typical

$4,167

High

$6,543

Kankakee2 sources

Low

$1,952

Typical

$4,542

High

$7,133

Bloomington2 sources

Low

$1,894

Typical

$4,408

High

$6,922

Davenport2 sources

Low

$1,804

Typical

$4,198

High

$6,592

Cost Comparison — Work Visa Application

Illinois2 sources

Low

$1,350

Typical

$2,375

High

$3,400

Chicago2 sources

Low

$1,398

Typical

$2,460

High

$3,522

Rockford2 sources

Low

$1,244

Typical

$2,189

High

$3,133

Peoria2 sources

Low

$1,232

Typical

$2,167

High

$3,102

Springfield2 sources

Low

$1,252

Typical

$2,203

High

$3,153

Champaign2 sources

Low

$1,251

Typical

$2,202

High

$3,152

Decatur2 sources

Low

$1,194

Typical

$2,100

High

$3,006

Kankakee2 sources

Low

$1,301

Typical

$2,289

High

$3,277

Bloomington2 sources

Low

$1,263

Typical

$2,222

High

$3,180

Davenport2 sources

Low

$1,203

Typical

$2,116

High

$3,029

All Legal Services Services

legal-services

Contested Divorce

Legal representation in a divorce where spouses disagree on one or more issues requiring court intervention or negotiation. Billed hourly with costs escalating based on number of disputed issues, discovery, depositions, and trial time required.

Cost data available

legal-services

Child Custody Agreement

Drafting and filing of a formal parenting plan establishing legal and physical custody arrangements, visitation schedules, and decision-making authority. Can be completed as a standalone agreement or as part of divorce proceedings.

Cost data available

legal-services

Child Support Order

Legal process to establish, modify, or enforce a court order for child financial support. Calculation is based on state-specific guidelines factoring in parental income, custody time, and child expenses. Attorney fees vary by whether the matter is contested.

Cost data available

legal-services

Prenuptial Agreement

Drafting of a legally binding prenuptial agreement defining each spouse's property rights and financial obligations in the event of divorce or death. Each party should have independent legal counsel for enforceability. Complexity and assets involved drive cost.

Cost data available

legal-services

DUI/DWI Defense

Legal defense for driving under the influence charges including DMV hearing representation, motion to suppress evidence, negotiation for reduced charges, and trial defense if necessary. First offense vs. repeat offense and BAC level significantly affect strategy and cost.

Cost data available

legal-services

Misdemeanor Defense

Legal representation for misdemeanor criminal charges including disorderly conduct, petty theft, simple assault, or minor drug possession. Many cases are resolved through plea negotiations or diversion programs. Flat fees are common for straightforward misdemeanors.

Cost data available

legal-services

Felony Defense

Legal representation for serious felony charges including drug offenses, assault, theft, fraud, or violent crimes. Requires extensive investigation, discovery review, expert witnesses, and potentially jury trial. Hourly billing with substantial retainers is standard.

Cost data available

legal-services

Criminal Record Expungement

Legal process to have an eligible criminal conviction or arrest record sealed or expunged from public view. Eligibility requirements vary by state based on offense type, sentence completed, and time elapsed. Improves employment, housing, and licensing opportunities.

Cost data available

legal-services

Landlord-Tenant Dispute

Legal assistance for landlords or tenants in disputes over lease violations, security deposit disputes, habitability issues, illegal lockouts, or eviction proceedings. Local housing laws vary significantly, making local counsel important.

Cost data available

legal-services

Simple Will Drafting

Preparation of a basic last will and testament naming beneficiaries, executor, and guardian for minor children. A simple will is appropriate for straightforward estates. Must be properly executed with witnesses and notarization per state law to be valid.

Cost data available

legal-services

Revocable Living Trust

Drafting of a revocable living trust to hold assets during the grantor's lifetime and transfer them to beneficiaries outside of probate. Includes pour-over will and asset retitling guidance. Significantly reduces estate settlement time and costs for heirs.

Cost data available

legal-services

Probate Filing

Legal assistance initiating probate proceedings to validate a deceased person's will and authorize the executor to administer the estate. Includes court filings, creditor notification, and asset inventory. Probate timelines and costs vary by state.

Cost data available

legal-services

Estate Administration

Full legal representation of an executor or administrator through the entire estate settlement process including probate, asset marshaling, debt payment, tax filings, and distribution to beneficiaries. Typically billed as a percentage of estate value or hourly.

Cost data available

legal-services

Green Card Application

Legal assistance with permanent residency application through family sponsorship, employment, asylum, or diversity lottery. Includes I-485 adjustment of status or consular processing, supporting documents, and USCIS interview preparation. Multi-year timeline is common.

Cost data available

legal-services

Citizenship & Naturalization

Legal assistance with the N-400 naturalization application for eligible permanent residents seeking U.S. citizenship. Includes eligibility assessment, form preparation, biometrics, civics test preparation, and USCIS interview coaching.

Cost data available

legal-services

Work Visa Application

Legal assistance obtaining temporary work authorization including H-1B, L-1, O-1, TN, or E-3 visas. Requires employer sponsorship for most categories. Annual H-1B cap and lottery add complexity and cost. Attorney fees cover petition drafting and USCIS filing.

Cost data available

legal-services

Deportation Defense

Legal representation in immigration court removal proceedings including bond hearings, cancellation of removal applications, asylum claims, and appeals. One of the most complex immigration matters due to high stakes and procedural complexity.

Cost data available

legal-services

Asylum Application

Legal assistance with affirmative or defensive asylum applications for individuals fleeing persecution based on race, religion, nationality, political opinion, or social group membership. Strong personal statement and corroborating evidence are critical to approval.

Cost data available