Legal Services Costs in Illinois

Verified cost ranges across cities in Illinois

Verified by 2 sourcesUpdated April 11, 2026

Legal Services Cost Comparison — Illinois

Compare verified cost ranges across cities in Illinois

Cost Comparison — Contested Divorce

Illinois2 sources

Low

$1,313

Typical

$3,344

High

$5,375

Chicago2 sources

Low

$1,360

Typical

$3,464

High

$5,568

Rockford2 sources

Low

$1,209

Typical

$3,081

High

$4,953

Peoria2 sources

Low

$1,197

Typical

$3,051

High

$4,904

Springfield2 sources

Low

$1,217

Typical

$3,101

High

$4,985

Champaign2 sources

Low

$1,217

Typical

$3,100

High

$4,983

Decatur2 sources

Low

$1,161

Typical

$2,957

High

$4,753

Kankakee2 sources

Low

$1,265

Typical

$3,223

High

$5,181

Bloomington2 sources

Low

$1,228

Typical

$3,128

High

$5,028

Davenport2 sources

Low

$1,169

Typical

$2,979

High

$4,788

Cost Comparison — Child Custody Agreement

Illinois2 sources

Low

$2,313

Typical

$4,344

High

$6,375

Chicago2 sources

Low

$2,396

Typical

$4,500

High

$6,604

Rockford2 sources

Low

$2,131

Typical

$4,003

High

$5,875

Peoria2 sources

Low

$2,110

Typical

$3,963

High

$5,816

Springfield2 sources

Low

$2,145

Typical

$4,028

High

$5,912

Champaign2 sources

Low

$2,144

Typical

$4,027

High

$5,910

Decatur2 sources

Low

$2,045

Typical

$3,841

High

$5,637

Kankakee2 sources

Low

$2,229

Typical

$4,187

High

$6,145

Bloomington2 sources

Low

$2,163

Typical

$4,063

High

$5,963

Davenport2 sources

Low

$2,060

Typical

$3,869

High

$5,679

Cost Comparison — Child Support Order

Illinois2 sources

Low

$953

Typical

$2,984

High

$5,015

Chicago2 sources

Low

$987

Typical

$3,091

High

$5,195

Rockford2 sources

Low

$878

Typical

$2,750

High

$4,621

Peoria2 sources

Low

$869

Typical

$2,722

High

$4,575

Springfield2 sources

Low

$883

Typical

$2,767

High

$4,651

Champaign2 sources

Low

$883

Typical

$2,766

High

$4,649

Decatur2 sources

Low

$842

Typical

$2,638

High

$4,434

Kankakee2 sources

Low

$918

Typical

$2,876

High

$4,834

Bloomington2 sources

Low

$891

Typical

$2,791

High

$4,691

Davenport2 sources

Low

$848

Typical

$2,658

High

$4,467

Cost Comparison — Landlord-Tenant Dispute

Illinois2 sources

Low

$350

Typical

$3,988

High

$7,625

Chicago2 sources

Low

$363

Typical

$4,131

High

$7,899

Rockford2 sources

Low

$323

Typical

$3,674

High

$7,026

Peoria2 sources

Low

$319

Typical

$3,638

High

$6,956

Springfield2 sources

Low

$325

Typical

$3,698

High

$7,071

Champaign2 sources

Low

$324

Typical

$3,696

High

$7,068

Decatur2 sources

Low

$309

Typical

$3,526

High

$6,742

Kankakee2 sources

Low

$337

Typical

$3,844

High

$7,350

Bloomington2 sources

Low

$327

Typical

$3,730

High

$7,132

Davenport2 sources

Low

$312

Typical

$3,552

High

$6,792

Cost Comparison — Simple Will Drafting

Illinois2 sources

Low

$350

Typical

$100,825

High

$201,300

Chicago2 sources

Low

$363

Typical

$104,445

High

$208,527

Rockford2 sources

Low

$323

Typical

$92,910

High

$185,498

Peoria2 sources

Low

$319

Typical

$91,983

High

$183,646

Springfield2 sources

Low

$325

Typical

$93,505

High

$186,686

Champaign2 sources

Low

$324

Typical

$93,465

High

$186,605

Decatur2 sources

Low

$309

Typical

$89,149

High

$177,989

Kankakee2 sources

Low

$337

Typical

$97,185

High

$194,033

Bloomington2 sources

Low

$327

Typical

$94,312

High

$188,296

Davenport2 sources

Low

$312

Typical

$89,815

High

$179,318

Cost Comparison — Revocable Living Trust

Illinois2 sources

Low

$393

Typical

$28,846

High

$57,300

Chicago2 sources

Low

$407

Typical

$29,882

High

$59,357

Rockford2 sources

Low

$362

Typical

$26,582

High

$52,802

Peoria2 sources

Low

$358

Typical

$26,316

High

$52,275

Springfield2 sources

Low

$364

Typical

$26,752

High

$53,140

Champaign2 sources

Low

$364

Typical

$26,740

High

$53,117

Decatur2 sources

Low

$347

Typical

$25,506

High

$50,665

Kankakee2 sources

Low

$378

Typical

$27,805

High

$55,231

Bloomington2 sources

Low

$367

Typical

$26,983

High

$53,598

Davenport2 sources

Low

$350

Typical

$25,696

High

$51,043

Cost Comparison — Probate Filing

Illinois2 sources

Low

$25,325

Typical

$25,813

High

$26,300

Chicago2 sources

Low

$26,234

Typical

$26,739

High

$27,244

Rockford2 sources

Low

$23,337

Typical

$23,786

High

$24,235

Peoria2 sources

Low

$23,104

Typical

$23,549

High

$23,993

Springfield2 sources

Low

$23,486

Typical

$23,939

High

$24,391

Champaign2 sources

Low

$23,476

Typical

$23,928

High

$24,380

Decatur2 sources

Low

$22,392

Typical

$22,823

High

$23,254

Kankakee2 sources

Low

$24,411

Typical

$24,881

High

$25,351

Bloomington2 sources

Low

$23,689

Typical

$24,145

High

$24,601

Davenport2 sources

Low

$22,560

Typical

$22,994

High

$23,428

Cost Comparison — Green Card Application

Illinois2 sources

Low

$1,650

Typical

$2,950

High

$4,250

Chicago2 sources

Low

$1,709

Typical

$3,056

High

$4,403

Rockford2 sources

Low

$1,520

Typical

$2,718

High

$3,916

Peoria2 sources

Low

$1,505

Typical

$2,691

High

$3,877

Springfield2 sources

Low

$1,530

Typical

$2,736

High

$3,941

Champaign2 sources

Low

$1,530

Typical

$2,735

High

$3,940

Decatur2 sources

Low

$1,459

Typical

$2,608

High

$3,758

Kankakee2 sources

Low

$1,590

Typical

$2,844

High

$4,097

Bloomington2 sources

Low

$1,543

Typical

$2,759

High

$3,975

Davenport2 sources

Low

$1,470

Typical

$2,628

High

$3,786

Cost Comparison — Citizenship & Naturalization

Illinois2 sources

Low

$1,650

Typical

$2,950

High

$4,250

Chicago2 sources

Low

$1,709

Typical

$3,056

High

$4,403

Rockford2 sources

Low

$1,520

Typical

$2,718

High

$3,916

Peoria2 sources

Low

$1,505

Typical

$2,691

High

$3,877

Springfield2 sources

Low

$1,530

Typical

$2,736

High

$3,941

Champaign2 sources

Low

$1,530

Typical

$2,735

High

$3,940

Decatur2 sources

Low

$1,459

Typical

$2,608

High

$3,758

Kankakee2 sources

Low

$1,590

Typical

$2,844

High

$4,097

Bloomington2 sources

Low

$1,543

Typical

$2,759

High

$3,975

Davenport2 sources

Low

$1,470

Typical

$2,628

High

$3,786

Cost Comparison — Prenuptial Agreement

Illinois2 sources

Low

$838

Typical

$15,356

High

$29,875

Chicago2 sources

Low

$868

Typical

$15,908

High

$30,948

Rockford2 sources

Low

$772

Typical

$14,151

High

$27,530

Peoria2 sources

Low

$764

Typical

$14,010

High

$27,255

Springfield2 sources

Low

$777

Typical

$14,241

High

$27,706

Champaign2 sources

Low

$776

Typical

$14,235

High

$27,694

Decatur2 sources

Low

$741

Typical

$13,578

High

$26,415

Kankakee2 sources

Low

$807

Typical

$14,802

High

$28,797

Bloomington2 sources

Low

$783

Typical

$14,364

High

$27,945

Davenport2 sources

Low

$746

Typical

$13,679

High

$26,613

Cost Comparison — DUI/DWI Defense

Illinois2 sources

Low

$738

Typical

$2,119

High

$3,500

Chicago2 sources

Low

$764

Typical

$2,195

High

$3,626

Rockford2 sources

Low

$680

Typical

$1,952

High

$3,225

Peoria2 sources

Low

$673

Typical

$1,933

High

$3,193

Springfield2 sources

Low

$684

Typical

$1,965

High

$3,246

Champaign2 sources

Low

$684

Typical

$1,964

High

$3,245

Decatur2 sources

Low

$652

Typical

$1,873

High

$3,095

Kankakee2 sources

Low

$711

Typical

$2,042

High

$3,374

Bloomington2 sources

Low

$690

Typical

$1,982

High

$3,274

Davenport2 sources

Low

$657

Typical

$1,887

High

$3,118

Cost Comparison — Misdemeanor Defense

Illinois2 sources

Low

$738

Typical

$2,119

High

$3,500

Chicago2 sources

Low

$764

Typical

$2,195

High

$3,626

Rockford2 sources

Low

$680

Typical

$1,952

High

$3,225

Peoria2 sources

Low

$673

Typical

$1,933

High

$3,193

Springfield2 sources

Low

$684

Typical

$1,965

High

$3,246

Champaign2 sources

Low

$684

Typical

$1,964

High

$3,245

Decatur2 sources

Low

$652

Typical

$1,873

High

$3,095

Kankakee2 sources

Low

$711

Typical

$2,042

High

$3,374

Bloomington2 sources

Low

$690

Typical

$1,982

High

$3,274

Davenport2 sources

Low

$657

Typical

$1,887

High

$3,118

Cost Comparison — Felony Defense

Illinois2 sources

Low

$738

Typical

$2,119

High

$3,500

Chicago2 sources

Low

$764

Typical

$2,195

High

$3,626

Rockford2 sources

Low

$680

Typical

$1,952

High

$3,225

Peoria2 sources

Low

$673

Typical

$1,933

High

$3,193

Springfield2 sources

Low

$684

Typical

$1,965

High

$3,246

Champaign2 sources

Low

$684

Typical

$1,964

High

$3,245

Decatur2 sources

Low

$652

Typical

$1,873

High

$3,095

Kankakee2 sources

Low

$711

Typical

$2,042

High

$3,374

Bloomington2 sources

Low

$690

Typical

$1,982

High

$3,274

Davenport2 sources

Low

$657

Typical

$1,887

High

$3,118

Cost Comparison — Criminal Record Expungement

Illinois2 sources

Low

$688

Typical

$2,069

High

$3,450

Chicago2 sources

Low

$712

Typical

$2,143

High

$3,574

Rockford2 sources

Low

$634

Typical

$1,906

High

$3,179

Peoria2 sources

Low

$627

Typical

$1,887

High

$3,147

Springfield2 sources

Low

$638

Typical

$1,919

High

$3,200

Champaign2 sources

Low

$637

Typical

$1,918

High

$3,198

Decatur2 sources

Low

$608

Typical

$1,829

High

$3,050

Kankakee2 sources

Low

$663

Typical

$1,994

High

$3,325

Bloomington2 sources

Low

$643

Typical

$1,935

High

$3,227

Davenport2 sources

Low

$612

Typical

$1,843

High

$3,073

Cost Comparison — Deportation Defense

Illinois2 sources

Low

$1,650

Typical

$2,950

High

$4,250

Chicago2 sources

Low

$1,709

Typical

$3,056

High

$4,403

Rockford2 sources

Low

$1,520

Typical

$2,718

High

$3,916

Peoria2 sources

Low

$1,505

Typical

$2,691

High

$3,877

Springfield2 sources

Low

$1,530

Typical

$2,736

High

$3,941

Champaign2 sources

Low

$1,530

Typical

$2,735

High

$3,940

Decatur2 sources

Low

$1,459

Typical

$2,608

High

$3,758

Kankakee2 sources

Low

$1,590

Typical

$2,844

High

$4,097

Bloomington2 sources

Low

$1,543

Typical

$2,759

High

$3,975

Davenport2 sources

Low

$1,470

Typical

$2,628

High

$3,786

Cost Comparison — Asylum Application

Illinois2 sources

Low

$1,650

Typical

$2,950

High

$4,250

Chicago2 sources

Low

$1,709

Typical

$3,056

High

$4,403

Rockford2 sources

Low

$1,520

Typical

$2,718

High

$3,916

Peoria2 sources

Low

$1,505

Typical

$2,691

High

$3,877

Springfield2 sources

Low

$1,530

Typical

$2,736

High

$3,941

Champaign2 sources

Low

$1,530

Typical

$2,735

High

$3,940

Decatur2 sources

Low

$1,459

Typical

$2,608

High

$3,758

Kankakee2 sources

Low

$1,590

Typical

$2,844

High

$4,097

Bloomington2 sources

Low

$1,543

Typical

$2,759

High

$3,975

Davenport2 sources

Low

$1,470

Typical

$2,628

High

$3,786

Cost Comparison — Estate Administration

Illinois2 sources

Low

$725

Typical

$1,213

High

$1,700

Chicago2 sources

Low

$751

Typical

$1,256

High

$1,761

Rockford2 sources

Low

$668

Typical

$1,117

High

$1,567

Peoria2 sources

Low

$661

Typical

$1,106

High

$1,551

Springfield2 sources

Low

$672

Typical

$1,124

High

$1,577

Champaign2 sources

Low

$672

Typical

$1,124

High

$1,576

Decatur2 sources

Low

$641

Typical

$1,072

High

$1,503

Kankakee2 sources

Low

$699

Typical

$1,169

High

$1,639

Bloomington2 sources

Low

$678

Typical

$1,134

High

$1,590

Davenport2 sources

Low

$646

Typical

$1,080

High

$1,514

Cost Comparison — Work Visa Application

Illinois2 sources

Low

$1,650

Typical

$2,950

High

$4,250

Chicago2 sources

Low

$1,709

Typical

$3,056

High

$4,403

Rockford2 sources

Low

$1,520

Typical

$2,718

High

$3,916

Peoria2 sources

Low

$1,505

Typical

$2,691

High

$3,877

Springfield2 sources

Low

$1,530

Typical

$2,736

High

$3,941

Champaign2 sources

Low

$1,530

Typical

$2,735

High

$3,940

Decatur2 sources

Low

$1,459

Typical

$2,608

High

$3,758

Kankakee2 sources

Low

$1,590

Typical

$2,844

High

$4,097

Bloomington2 sources

Low

$1,543

Typical

$2,759

High

$3,975

Davenport2 sources

Low

$1,470

Typical

$2,628

High

$3,786

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