NOW ACCEPTING TAX & ACCOUNTING CLIENTS • VIRTUAL • NATIONWIDE
SIMS Tax & Accounting Services

Clear numbers.
Real life.

Approachable tax preparation and monthly accounting support, designed to help individuals, families, and business owners feel informed, organized, and ready.

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Sierra, founder of SIMS Tax & Accounting Services
Neurodivergent-friendlyBuilt for busy livesSe habla españolSupport without judgment
Sierra, Founder and Owner of SIMS
Meet the Founder & Owner

Hi, I’m Sierra.

I created SIMS to make taxes and financial information feel clearer, more personal, and less overwhelming. As a neurodivergent business owner and busy mother, I understand that everyone processes information differently.

That is why SIMS offers straightforward explanations, flexible communication, organized systems, and support without judgment. Whether you are an individual, a parent, a disabled or neurodivergent client, or a small-business owner, you are welcome here.

Clear explanations • Flexible communication • Human support
Our Packages from SIMS Tax & Accounting Services
Packages & Pricing

Choose the support that fits.

Straightforward starting prices and clearly defined services. Your final quote reflects the forms, volume, complexity, and support your situation requires.

Tax Preparation

Personal and business tax packages

Professional preparation with an organized process, a careful final review, and explanations you can understand.

The Basics tax package, starting at $275
The Family tax package, starting at $325 to $375
Self-Employed tax package, starting at $475 to $600 plus
Tax preparation add-on services and pricing

Tax-preparation pricing is based on the forms, complexity, condition of records, and scope of work required. Investment, itemized, rental, multistate, and specialty returns may require additional pricing. A final quote is provided after an initial review.

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Monthly Accounting

Clarity that continues all year

Organized monthly records and reporting for business owners who want a clearer view of their numbers.

The Essential monthly accounting package, starting at $300 per month
The Growth monthly accounting package, starting at $450 to $500 per month
The Professional monthly accounting package, starting at $650 to $750 per month
Monthly accounting add-on services and pricing

Monthly pricing may vary based on transaction volume, number of accounts, complexity, software, reporting needs, and scope of work. A final quote is provided after reviewing the business’s needs.

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The SIMS READY™ Method

Know what comes next.

A simple framework that keeps the important pieces visible without adding more mental clutter.

Sierra, founder of SIMS Tax & Accounting Services
R

Records
Know what to save and where it belongs.

E

Estimated taxes
Understand what may be due and when.

A

Actions
Get clear, practical next steps.

D

Deadlines
Keep important dates from becoming surprises.

Y

Year-end readiness
Stay organized before tax season arrives.

Now accepting clients

Let’s make the numbers feel lighter.

Tell SIMS what kind of support you need. We’ll review your inquiry and help you understand the right next step.

Email: contact@simstaxaccounting.comPhone: (910) 250-8698
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