1TaxFinancial logo

1TaxFinancial

Updated today

Client assets under management

$0

Clients

12

0% high-net-worth

Advisors

2

of 2 employees

Firm type

Supported

1-4 advisors or >$200M in AUM

Clients per advisor

6

Very Low

Average account size

$0

About

1TaxFinancial provides project-based financial planning to individuals, couples, families, and sole proprietors, covering investment analysis, retirement and Social Security planning, estate plan review, and tax planning. The firm also operates an accounting practice that offers tax preparation and representation under a separate contract from its financial planning engagements.

For investment recommendations the firm relies on modern portfolio theory and fundamental analysis and generally favors passive mutual funds and ETFs, while occasionally recommending individual stocks or bonds. Services are delivered as hourly or project engagements and subscriptions; the firm does not manage client assets, accept custody, or exercise discretionary trading authority on client accounts.

Distinctive aspects include the firm’s integration of tax/accounting services with financial planning and a principal who devotes a substantial portion of her time to tax preparation and representation, which is uncommon among peers. The firm is fee-only and bills on a project/hourly basis rather than charging percentage-of-AUM or offering wrap programs, and its small team of credentialed advisors (CPA/CFP and CFA) serves a limited client roster, so engagements tend to emphasize tailored planning rather than ongoing asset management.

Client services

Financial planning

Expertise

Social Security optimization General tax planning Cash flow / budgeting College savings (529s, UTMA, etc.)

Occupation focus

Self-Employed

Want help finding the right advisor?

Answer a few questions to see advisors matched to you.

Fee options

Project-based

$300 per hour for project financial planning services.

Subscriptions

Continuing subscription agreements with periodic payments in arrears; specific subscription fee amounts not stated.

Other

Minimum fee: Minimum fee applies as projects are billed hourly with a minimum fee; specific minimum amount not stated. Fee-only: Financial planning services billed hourly at $300 per hour; fee-only advisor, no commissions or additional compensation from third parties.

Main office location

1TaxFinancial

Cincinnati OH, United States

Number of offices

2

Most active in

Colorado · Ohio

Disclosures

Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.

Business activities & affiliations

Advisors at this firm

user avatar

James I

CFA®

Cincinnati, OH

1TaxFinancial

James Iverson is a CFA® charterholder with nine years of experience in financial advising. He has been with Clare Fazackerley CPA LLC dba 1TaxFinancial since 2016. Based in Fort Collins, CO, he works at a firm that combines financial planning and counseling with tax preparation and representation under separate engagements. 1TaxFinancial provides project-based financial planning and financial counseling to individuals, couples, families, and sole proprietors. The firm uses modern portfolio theory and fundamental analysis to guide investment recommendations, generally favoring passive solutions like mutual funds and ETFs, and offers tailored engagements typically structured as hourly or project work.

Social Security optimization General tax planning Cash flow / budgeting College savings (529s, UTMA, etc.) Self-Employed
user avatar

Clare F

CFP®, Series 63

Cincinnati, OH

1TaxFinancial

Clare Fazackerley is a financial advisor at 1TaxFinancial with 10 years of industry experience. She holds the CFP® and Series 63 designations and has operated her own tax preparation and accounting business since 2007. 1TaxFinancial provides project-based financial planning and counseling to individuals, couples, families, and sole proprietors, offering services such as retirement planning, Social Security analysis, and estate plan reviews. The firm integrates advisory work with tax preparation, using a fee-only model without asset management or wrap-fee programs.

Social Security optimization General tax planning Cash flow / budgeting College savings (529s, UTMA, etc.) Self-Employed
Warmer team member

Not sure where to start?

We'll help you think it through — whether you ultimately need an advisor or not.

Warmer helps you compare advisors clearly — so you can choose with confidence.

Find your advisor
Discover

Compare top advisor firms by metric, firm size, and location.

Warmer provides personalized recommendations and introductions to independent fiduciary advisors. We do not supervise advisors, manage or hold assets, guarantee performance, or provide advice about specific investments.

Each advisor listed on our site is an independent fiduciary responsible for their own advice. Warmer may receive fees from advisors for participation or referrals; these fees are paid by advisors and do not affect the fees clients pay for advisory services.

For advisor listings, we rely on sources including public filings and data provided by advisors, and we cannot guarantee that all information is current or accurate. Please review an advisor's Form ADV and do your own diligence before entering into an advisory relationship.

By using our service, you agree to Warmer's Terms of Service and Advisory Agreement and Privacy Policy. Logos provided by Logo.dev

© 2026 Warmer Holdings Inc. ("Warmer")