💼 Professional Services in Chicago, IL

Professional Services
Bookkeeping in Chicago.

Consultants, agencies, and firms in Chicago bill by project, retainer, or hour — and clean revenue tracking keeps Illinois's flat income tax and Personal Property Replacement Tax simple.

Schedule a Free CallAll of Chicago →
Who It's For

Built for Chicago Professional Services.

Consultants, marketing and creative agencies, attorneys, architects, engineers, and professional firms across Chicago.

Sound Familiar?

Common headaches we fix.

What's Included

Everything your books need.

Also serving Chicago: Contractors & Trades Retail & E-Commerce Healthcare & Wellness Real Estate Restaurants & Cafes Personal Services Tech & Startups

Monthly Bookkeeping  ·  Catch-Up Bookkeeping

Common Questions

Professional Services Bookkeeping FAQ.

Yes. Professional Services is one of our focus areas, and we serve Chicago and all of Cook County 100% remotely — clean monthly financials and Illinois sales-tax and Personal Property Replacement Tax-ready records.
Illinois doesn't tax most professional services, but your firm still owes the Personal Property Replacement Tax on net income (1.5% for pass-throughs, 2.5% for corporations) — and Chicago firms buying software or cloud tools pay the 15% Personal Property Lease Transaction Tax. We keep your books and PPRT clean. On top of that, Illinois has a flat 4.95% state income tax, and we keep your records ready for it.
We're a U.S. bookkeeping firm headquartered in Greenville, South Carolina, serving Chicago professional services businesses entirely remotely — a dedicated bookkeeper who knows your industry and Illinois's sales tax and Personal Property Replacement Tax, without local overhead.

Chicago is one of 749 cities where we handle professional services bookkeeping. See how the whole service works on our professional services bookkeeping page, or browse every Illinois city we cover.

Get Started Today

Clean Books for Your Chicago
Professional Services Business.

Book a free 15-minute call. No pressure, no sales pitch.

Schedule a Free Call →
Local & State Resources

Business & Tax Resources

Official resources for Chicago, IL businesses — registering, filing state and local taxes, and staying compliant. Tides handles your books; these help with the rest.

Illinois Department of Revenue
State income tax, sales & use tax, and the Personal Property Replacement Tax
Illinois Secretary of State — Business
Register or manage an Illinois business entity
IRS — Small Business & Self-Employed
Federal taxes, EIN, forms, and recordkeeping guidance
U.S. Small Business Administration
Federal programs, guidance, and local SBA resources

Simple, Flat-Rate Pricing

Flat monthly plans scaled to your business — no hourly billing and no surprise invoices. You always know the price up front.

Plan Best for Flat monthly
StarterNew & small businesses getting clean books started$299/mo
EssentialGrowing businesses — up to $50k/mo in expenses$395/mo
Growth MOST POPULARScaling businesses — up to $75k/mo in expenses$595/mo
ScaleHigh-volume portfolios — up to $125k/mo in expenses$895/mo

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★★★★★ 5.0 · 8 Google reviews

✔ Reviewed by Daniel Cope, Advanced QuickBooks ProAdvisor · Updated August 2026