Tax preparation in Sioux City, IA
Sioux City (pop. 82,821) has 185 credentialed tax preparers — about 22.3 per 10,000 residents.
Credentialed preparers
185
45 CPAs · 21 EAs · 18 attorneys
Returns filed
39,770
IRS SOI, ZIP-level
Avg. AGI per return
$63,841
Avg. refund
$2,826
76% of returns get one
Self-employment share
12.0%
returns w/ Schedule C income
Use a paid preparer
64%
share of local returns
Free prep returns (VITA)
1,520
IRS-assisted filings
Need tax help in Sioux City?
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64% of Sioux City filers already use a paid preparer — see if it makes sense for you.
Tax services in Sioux City
Tax Preparation
Get your federal and state returns prepared and filed correctly.
Tax Relief & Resolution
Owe back taxes? Specialists negotiate with the IRS on your behalf.
Back Taxes & Unfiled Returns
Catch up on years of unfiled returns before the IRS files for you.
Audit Representation
A CPA, EA, or tax attorney deals with the IRS so you don't have to.
Business & S-Corp Tax
Entity returns, payroll tax, deductions, and quarterly planning.
Self-Employed & 1099 Taxes
Schedule C, quarterly estimates, and deductions for freelancers and gig workers.
Crypto & Digital Asset Taxes
Capital gains, DeFi, staking, and the 1099-DA era of crypto reporting.
Amended Returns (1040-X)
Fix a filed return — missed credits, wrong status, forgotten income.
Filing Extensions
More time to file (not to pay) — Form 4868 and what it really does.
IRS Notice Help
Got a letter? Know exactly what it means and what happens next.
Filing stats by ZIP code
Credentialed preparers in Sioux City
Full directory →Source: IRS PTIN public data. Listing is informational, not an endorsement.
| Name / Firm | Credential | ZIP | Phone |
|---|---|---|---|
| WARDI ABADIR | Other | 51105 | 6124839970 |
| Agee & Companysite | CPA | 51106 | 712-274-6617 |
| alvarado tax svc | Other | 51103 | 7122580554 |
| ANDERSON PROFESSIONAL SERVICESsite | EA | 51104 | 7122242942 |
| KING, REINSCH, PROSSER & CO., LLPsite | CPA | 51101 | 712-258-5550 |
| Klass Law Firm, LLPsite | ATTY | 51106 | (712) 252-1866 |
| ADKINS TAX SERVICE LLCsite | EA | 51106 | 712-276-9240 |
| Adkins Tax Service LLCsite | EA | 51106 | 712-276-9240 |
| Fitch & Graves | Other · AFSP | 51103 | (712) 252-3124 |
| King, Reinsch, Prosser & Co, LLPsite | Other | 51101-1620 | (712) 258-5550 |
| King, Reinsch, Prosser & Co., L.L.P.site | Other | 51101 | (712) 258-5550 |
| Backman and Associates Inc | Other | 51104 | — |
FAQ
How many tax preparers are in Sioux City?
The IRS lists 185 credentialed tax preparers in Sioux City, IA — including 45 CPAs, 21 enrolled agents, and 18 tax attorneys.
What's the average tax refund in Sioux City?
Returns filed from Sioux City ZIP codes average a refund of $2,826, and roughly 76% of returns receive a refund.
Do I need a CPA or can I file myself?
If you have only W-2 income and take the standard deduction, quality software is usually enough. Self-employment income, multiple states, back taxes, or an IRS notice are where a CPA or EA earns their fee.