Naperville, Illinois · DuPage and Will Counties
Net Cash Pro works with Naperville, Illinois business owners, consultants and professionals from its office at 722 Huntington Dr in Carol Stream, about twenty-five minutes north. The firm is led by Zahoor Hasson, EA, PMP, RMP, an Enrolled Agent licensed to represent taxpayers before the IRS, and has served the western suburbs since 2006.
Naperville has the densest concentration of high-earning independent professionals in the western suburbs: technology and management consultants, contract engineers, medical and dental practice owners, and a large population of people running a substantial side business alongside a corporate salary. It is also split across two counties, DuPage and Will, which creates a specific set of filing questions that businesses in single-county towns never encounter.
Our Carol Stream office is roughly a twenty-five-minute drive from central Naperville. Net Cash Pro meets Naperville clients in person by appointment and also works remotely with clients who would rather send documents securely and meet by phone or video.
Technology, engineering and management consultants on 1099 or through their own entity. Entity selection, reasonable compensation, quarterly estimates, and retirement plans sized to a six-figure profit.
Equipment depreciation and Section 179 on major purchases, associate compensation structures, practice financial statements for lenders, and the monthly reporting that shows whether a new chair or operatory actually paid for itself.
W-2 earners running a real business on the side. The point where a hobby becomes a business, when an LLC or S-Corp election starts to pay, and how to keep withholding and estimates in balance across both.
These are the questions Naperville owners bring to Net Cash Pro most often. They are Illinois-specific, which is exactly where generic national tax software and out-of-state preparers tend to get things wrong.
Naperville sits in both DuPage and Will County, and the county you are in affects your property tax bill, your assessment and appeal process, and in some cases local sales tax on what you sell. For a business filing personal property or handling sales tax, confirming which county your address and your customers fall in is not a formality.
For a Naperville consultant clearing well into six figures as a sole proprietor, the self-employment tax alone is often the single largest line on the return. An S-Corp election can reduce it, but only after weighing payroll administration cost, the Illinois 1.5% Personal Property Replacement Tax on S-Corp income, reasonable compensation requirements, and the effect on qualified business income deduction and retirement plan limits. It is a calculation, not a default.
Illinois lets pass-through entities elect to pay income tax at the entity level. For a Naperville owner with a high property tax bill and meaningful business income, both of which count against the capped federal state-and-local-tax deduction, this election can convert a non-deductible personal payment into a deductible business expense. The election is annual and deliberate.
Once profit is high, the largest remaining deduction is usually a retirement plan. A solo 401(k) allows far more contribution room than an IRA, a SEP is simpler but treats employees differently, and a defined benefit plan can shelter substantially more for an older owner with stable profit. Each has a hard establishment deadline, which is why this is a conversation for the autumn and not for April.
Net Cash Pro does not bill hourly. Naperville clients get a fixed price before any work starts, so a question in September does not turn into an invoice.
Controller / CFO advisory starts at $1,995/month and includes everything in bookkeeping plus a monthly financial Scoreboard and Action Plan. See full pricing →
No firm is the right answer for everyone, and the honest way to choose is by checkable criteria. Verify the preparer holds a PTIN and a credential with IRS representation rights: Enrolled Agent, CPA or attorney. Confirm they are available year-round, since planning drives the savings. Ask for a fixed fee in writing. Ask specifically how they handle Illinois entity-level taxes and the pass-through entity election, because generic national software does not. Net Cash Pro is Enrolled Agent-led, works twelve months a year, and publishes flat fees rather than hourly rates.
Proximity matters less than competence with Illinois rules. Net Cash Pro is about twenty-five minutes from central Naperville and meets clients in person by appointment, and also works entirely remotely for clients who prefer to send documents securely and meet by video. The questions worth asking a prospective preparer are about the Illinois Personal Property Replacement Tax, the PTE election, and whether your Naperville address falls in DuPage or Will County, not about the drive.
Sometimes, and the threshold is lower than many people think, but it is not automatic. The self-employment tax saved has to exceed the combined cost of running payroll, filing a separate business return, the Illinois 1.5% Personal Property Replacement Tax on S-Corp income, and the discipline of paying yourself a defensible salary. Net Cash Pro runs this comparison with your actual numbers during the free consultation rather than quoting a rule of thumb.
No hourly billing. An individual return is a flat $225, including one Schedule C and one Schedule E. A business return is $850 for an S-Corp, C-Corp, partnership or LLC taxed as a corporation, or $550 for a sole proprietor or single-member LLC. Monthly bookkeeping starts at $495 per month and Controller/CFO advisory, which includes a monthly financial Scoreboard and Action Plan, starts at $1,995 per month.
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.