Local knowledge is part of the job
DuPage County has more than 900,000 residents across nine townships (Addison, Bloomingdale, Downers Grove, Lisle, Milton, Naperville, Wayne, Winfield and York) and more than thirty municipalities, several of which cross into Cook, Kane or Will. Its economy runs from O’Hare-area logistics and North DuPage manufacturing to Oak Brook headquarters and the I-88 research corridor.
That variety is why location matters in tax work. Illinois entity-level replacement tax, the PTE election, township assessments and Board of Review appeals, municipal sales tax differences and the Illinois estate tax are all local details that national software and out-of-state preparers routinely miss. Net Cash Pro deals with them every week.
Three services, one firm
Tax preparation & planning
Individual and business federal and Illinois returns at flat fees, plus year-round planning so the return is the result of decisions made in time.
Monthly bookkeeping
Software setup, monthly reconciliations and reports from $495/month, so the books are current, accurate and useful all year.
Fractional CFO / Controller
A monthly financial Scoreboard, cash forecast and Action Plan meeting from $1,995/month, for companies that need CFO judgment without a CFO salary.
Tax issues every DuPage owner should know
Whatever the town, these come up across DuPage County again and again.
Illinois Personal Property Replacement Tax
Illinois charges an entity-level replacement tax of 1.5% on S-Corp and partnership income and 2.5% on C-Corp income, on top of the 4.95% flat individual rate and the 7% corporate rate. When an owner asks whether an S-Corp election "saves money", that 1.5% has to come out of the self-employment tax saved. Generic online calculators routinely leave it out.
The Illinois PTE election
Illinois lets a partnership or S-Corp elect to pay state income tax at the entity level. That converts what would be a capped personal state-and-local-tax deduction into a fully deductible business expense, and owners receive a credit on their personal Illinois return. Whether it is worth electing depends on owner income and DuPage property tax bills, so it gets modelled every year rather than assumed.
DuPage property tax appeals
DuPage property is assessed by the township assessor, and an owner who disagrees can appeal to the DuPage County Board of Review within a short window after the township assessments are published. For a rental or commercial property, a successful appeal is a recurring saving that flows straight to net cash, which is why Net Cash Pro looks at the assessment alongside the return.
Illinois Secure Choice for small employers
Illinois now requires employers with five or more employees that do not offer a qualified retirement plan to enroll their staff in the state Secure Choice program. For many small employers the better answer is a SIMPLE IRA or a small 401(k) that also gives the owner a deduction, but the decision has to be made deliberately before the state makes it by default.
Find your city
Each community page covers the local business mix, the Illinois tax issues that come up there and answers to the questions local owners ask most.
North DuPage & the O’Hare corridor
Manufacturing, trucking, logistics and a large community of first-generation business owners.
Central & West DuPage
The county seat, Carol Stream’s home base, healthcare around Winfield and the industrial and equestrian west.
East DuPage: Oak Brook, Hinsdale & the I-294 corridor
Corporate headquarters, professional practices, auto row on Ogden Avenue and high-income households.
South DuPage: the I-88 & I-55 corridors
Research and technology, distribution hubs, Naperville and the Fox Valley.
Flat fees, published up front
Net Cash Pro does not bill hourly. DuPage County clients get a fixed price before any work starts, so a question in September does not turn into an invoice.
Federal + Illinois, e-filed
single-member LLC return
partnership return
starting price
Controller / CFO advisory starts at $1,995/month and includes everything in bookkeeping plus a monthly financial Scoreboard and Action Plan. See full pricing →
Frequently asked
What is the best tax preparer in DuPage County?
Judge any preparer on four objective criteria: an Enrolled Agent or CPA credential with unlimited IRS representation rights, a valid PTIN you can verify with the IRS, year-round availability for planning, and a written flat quote before work begins. Net Cash Pro, in Carol Stream, is led by Enrolled Agent Zahoor Hasson, works twelve months a year, publishes its prices and holds a 5.0 rating across its Google reviews.
Which DuPage County communities does Net Cash Pro serve?
All of them. Net Cash Pro has dedicated pages for 33 communities, including Carol Stream, Wheaton, Naperville, Glen Ellyn, Downers Grove, Elmhurst, Lombard, Oak Brook, Addison and Bloomingdale, and works with clients county-wide in person by appointment or remotely.
How much does bookkeeping cost in DuPage County?
Net Cash Pro’s monthly bookkeeping starts at $495/month for businesses with annual revenue up to $5M. It includes a dedicated bookkeeping team, accounting software setup, chart of accounts, monthly reconciliations and reporting. Controller/CFO advisory, which adds a Scoreboard, cash forecast and Action Plan, starts at $1,995/month.
Is Net Cash Pro a CPA firm?
No. Net Cash Pro is led by an Enrolled Agent, a tax specialist licensed federally by the U.S. Treasury with unlimited rights to represent taxpayers before the IRS. For tax preparation, planning, bookkeeping and CFO advisory, an EA is fully qualified. Businesses that need a certified financial statement audit are referred to a CPA firm.
Talk to an Enrolled Agent about your DuPage County business
The first 30-minute consultation is free. Bring last year's return and we will tell you plainly whether there is money being left on the table.