Enrolled Agent in Bonita Springs, Florida · Open year-round
Tax guidance for the whole year, not just April.
William Spargur is an Enrolled Agent and MBA. He prepares returns for households and business owners across Southwest Florida, plans ahead with them, and answers the IRS when a letter arrives.
- Call239-488-4555

The credential the IRS itself awards
Enrolled Agents are tax specialists authorized by the U.S. Treasury to represent taxpayers before the IRS. Like CPAs and tax attorneys, they may represent any taxpayer, on any tax matter, before any IRS office: audits, collections and appeals.
- Enrolled Agent
- No. 2009-93280, licensed by the IRS
- MBA
- Accounting and Taxation, Jones International University
- BS
- Business Management, Purdue University
- Continuing education
- Every year, as the IRS requires
What William does
From a straightforward 1040 to a multi-owner S corp, and the IRS letter nobody wants to open. One person, start to finish.
Individual and business tax returns
Careful Form 1040 preparation for every stage of life, and returns for every kind of small business.
- W-2s, retirement, Social Security, investments and rentals
- S corporations, partnerships, LLCs and C corporations
- Other states, prior years and amended returns
S corporations and payroll
Reasonable salary, payroll filings, K-1s and basis: the S-corp details that are easy to get wrong and expensive to fix.
- Reasonable-compensation review for owners
- 941s, 940s, W-2s and 1099s
- Payroll through vetted partners, with the tax side handled
IRS representation and notices
Got a letter? Don't call the number on it first. Send it to me: I'll read it, explain it, and deal with the IRS for you.
- Audits and CP2000 notices
- Payment plans and penalty relief
- Unfiled returns, liens and levies
Bookkeeping
Clean books all year, so tax time isn't a shoebox.
- QuickBooks setup and cleanup
- Monthly reconciliations
- Financial statements
Tax planning and estimates
Adjusting in June beats reacting in April. We look at where you really stand and fix problems while they're fixable.
- Mid-year checkups
- Quarterly estimated payments
- Retirement and year-end moves
Florida filings
Florida has no personal income tax, but Florida businesses still have state filings to keep on schedule.
- Sunbiz annual reports, due May 1
- Registered agent service
- Florida corporate income tax (F-1120)
- Department of Revenue notices and audits

Meet William
Most people see their tax professional once a year. I don't think that's enough.
I opened Spargur Tax & Accounting because I know how hard it is to find a tax professional who genuinely has your best interests in mind. When you call, you get me: not a rotating associate, not a seasonal hire. My office is in Bonita Springs, and I work with families and business owners from Cape Coral to Naples.
My goal is for you to understand your own financial picture, not just trust me with it. Plain English, realistic odds, and no surprises on the bill.
How working together goes
You always know where things stand, what is still needed, and what you owe.
Book an appointment
Pick a time for a phone call or an office visit. I'll ask a few questions and tell you what to expect, including the fee.
Upload documents securely
Send your tax papers through the secure upload instead of email. They go straight into our encrypted ShareFile system.
Review and e-sign
Look over the draft return, then sign your IRS e-file authorization (Form 8879) electronically.
Pay online
Pay your invoice by card or bank transfer. I e-file once it's signed and paid, and confirm when it's accepted.

Start with a conversation.
Tell William a little about your situation. He'll tell you whether he's the right fit, what it will take and what it will cost. Meetings are by appointment, in person in Bonita Springs or by phone.
- Call239-488-4555
Or write to info@spargurtax.com, use the contact form, or find the office.