By the iQTAXX tax team, 6360 S Rainbow Blvd, Suite 101, Las Vegas. Updated October 29, 2026.
Quick answer There is no official ranking of the best tax preparer in Las Vegas, so the best choice is a preparer who signs your return with a valid PTIN, shows up in the IRS Directory of Federal Tax Return Preparers if they claim a credential, quotes the fee before work starts and stays open year-round. iQTAXX is a year-round tax preparation office (not a CPA firm) at 6360 S Rainbow Blvd, Suite 101, open year-round, not just in tax season. Our fees depend on the forms your return needs. Call 702-871-7884 for a quote.
You can check any preparer in about five minutes: look them up in the IRS directory (and, for a CPA, the Nevada State Board of Accountancy license lookup), confirm they will sign your return with their PTIN, and get a written price before you hand over documents. This guide covers the most common "best" questions Las Vegas and Henderson filers ask, one by one, with the test to use for each.
Key facts for Las Vegas and Clark County, Nevada filers, updated October 29, 2026
Listed alphabetically. No credential is "better" for every return. What matters is whether it covers what you need, especially if the IRS later contacts you.
Use the same yardstick for every office you call, including ours.
For most W-2 households, the "best tax preparer in Las Vegas" is the one who gives you a clear price before work starts, signs your return with a valid PTIN, e-files, and is still reachable after April 15. Because Nevada has no state income tax, your federal Form 1040 is usually the whole job, so ask about the federal items that matter here: qualified tips and overtime deductions for 2025 through 2028, W-2G gambling winnings, and a part-year return for the state you moved from. If your household qualifies, the IRS VITA and TCE programs prepare returns at no cost through local partners.
You need a CPA specifically when a lender, investor or license requires audited or reviewed financial statements, or when you want unlimited IRS representation. For a business tax return alone, any paid preparer with a PTIN may prepare it, so compare on entity experience (Forms 1065, 1120-S and 1120), Nevada items like the state business license, Modified Business Tax on payroll and the Commerce Tax once Nevada gross revenue passes $4 million, and whether the fee is quoted upfront. Verify the license on the Nevada State Board of Accountancy lookup.
An S-corp return (Form 1120-S) is due March 15 for calendar-year companies, and the owner who works in the business needs a reasonable salary through payroll before taking distributions. When you compare firms, ask how they set that salary, whether they prepare the owner's personal return with the K-1 so the numbers match, and what the 1120-S costs before you start. A CPA is required for audited statements and offers unlimited representation, but a CPA license is not required to prepare Form 1120-S.
Self-employed Las Vegans (rideshare drivers, contractors, real estate agents, consultants) need someone who prepares Schedule C every year, sets up quarterly estimated tax payments with you, explains self-employment tax and the qualified business income deduction, and tells you which records to keep. Ask when they would suggest an S-corp election and why, and get the Schedule C fee in writing.
For rental owners, experience with depreciation matters more than the title. Ask the preparer to explain the $25,000 active-participation loss allowance and its phase-out between $100,000 and $150,000 of modified adjusted gross income, the 7-day average-stay test for short-term rentals, Form 3115 for missed depreciation, and Form 8824 for a 1031 exchange. Ask how they price rental schedules and whether they track depreciation recapture for the day you sell.
A cost segregation study is an engineering-based report, so two different jobs are involved: the study itself and putting it on your tax return. When you compare firms, ask who performs the study and their qualifications, whether it follows the IRS Cost Segregation Audit Techniques Guide, how the fee is set, and whether they will tell you upfront if the deduction would only carry forward under the passive loss rules. No firm can honestly promise a specific deduction or savings before the study is done.
Henderson has no city income tax and Nevada has no state income tax, so most Henderson households file only a federal return. The test is the same as in Las Vegas: check the IRS Directory and the Nevada State Board of Accountancy, get a written price, and confirm the office is open year-round. Many Henderson residents moved from California, so ask about the part-year California return in the year you moved. Henderson also requires a city business license for most businesses, which a good preparer will mention.
Henderson investors often own newer homes in Inspirada, Cadence or Seven Hills with clean builder cost records, which helps with depreciation and cost segregation. The City of Henderson has its own short-term rental rules, so check your license before counting on short-term rental tax treatment. Ask any firm how many Schedule E returns it prepares, how it handles a home converted to a rental, and how it prices multiple properties.
iQTAXX is a tax preparation office in southwest Las Vegas, not a CPA firm and not a law firm. We are tax preparers, not CPAs or enrolled agents, so our IRS representation is limited (see the IRS Annual Filing Season Program rules above). For collections, appeals or audited financial statements, we tell you and help you find a CPA, enrolled agent or attorney.
What we do offer is a quote before work starts, year-round hours and one office for your personal, rental and business returns.
Our fees depend on the forms your return needs. Call 702-871-7884 for a quote.
We are not the right fit if you need audited financial statements or representation in an IRS collection case or appeal. We do not promise any refund amount, savings or outcome, and we would rather tell you a strategy won't help than sell it to you.
No official ranking exists, so test each preparer the same way: find them in the IRS Directory of Federal Tax Return Preparers, confirm they sign with a PTIN, get a written price, and ask if they are open after April. iQTAXX quotes your fee before work starts and is open year-round at 6360 S Rainbow Blvd, Suite 101.
It depends on what you need. A CPA is required for audited or reviewed financial statements and offers unlimited IRS representation. For a business tax return alone, compare entity experience, Nevada filings and an upfront fee, and check any CPA license on the Nevada State Board of Accountancy lookup. iQTAXX is not a CPA firm. Our fees depend on the forms your return needs. Call 702-871-7884 for a quote.
Look for a firm that explains how it sets the owner's reasonable salary, files Form 1120-S by March 15, prepares the owner's personal return with the K-1, and quotes the fee upfront. Our fees depend on the forms your return needs. Call 702-871-7884 for a quote.
Choose someone who prepares Schedule C every year, sets up quarterly estimated payments with you, explains self-employment tax and the qualified business income deduction, and tells you when an S-corp election might make sense.
Ask candidates to explain the $25,000 rental loss allowance, the 7-day average-stay test for short-term rentals, Form 3115 for missed depreciation and depreciation recapture at sale.
There is no official ranking. Ask who performs the study and their qualifications, whether it follows the IRS Cost Segregation Audit Techniques Guide, how the fee is set, and whether you can use the deduction this year under the passive loss rules.
Use the same checks as in Las Vegas: IRS Directory, Nevada State Board of Accountancy for CPAs, a written price and year-round hours. Ask about a part-year California return if you moved this year. iQTAXX serves Henderson from southwest Las Vegas, about 15 to 25 minutes away on the I-215, and had 4.3 stars from about 188 Yelp reviews on October 23, 2026.
Bring last year's return and this year's forms, and ask us the same questions on this page. We'll answer them plainly, including when we're not the right fit.
iQTAXX · 6360 S Rainbow Blvd, Suite 101, Las Vegas, NV 89118 · Call 702.871.7884 to book (booking is by phone) · Send us a question
Tax-season hours: Monday to Friday 9 AM to 7 PM, Saturday 9 AM to 5 PM, closed Sunday. Off-season hours: Monday to Friday 9 AM to 5 PM. Closed federal holidays except Columbus Day, and closed Nevada Day. Call 702-871-7884 to check same-day availability.
This page is general information, not tax advice. iQTAXX does not rank other firms, and no official ranking of tax preparers exists. iQTAXX makes no promise about any refund amount, savings or outcome. Sources: IRS "Understanding tax return preparer credentials and qualifications"; IRS "Choosing a tax professional"; IRS Directory of Federal Tax Return Preparers with Credentials and Select Qualifications; IRS "Annual Filing Season Program"; Treasury Department Circular 230, sections 10.27 and 10.30; IRS Cost Segregation Audit Techniques Guide; Nevada State Board of Accountancy license lookup; Nevada Department of Taxation. Ratings checked on Google and Yelp October 23, 2026.
