Approachable tax preparation and accounting support for individuals, families, small-business owners, creators, and digital entrepreneurs who want to understand what is happening and know what comes next.
Now accepting new clients. Tell us what you need, and we’ll explore the right tax or accounting support for you. Begin with a complimentary discovery call.
Clear explanationsSecure processesNeurodivergent-friendlySe habla españolSupport without judgment
Now accepting new clients
Professional support, made easier to follow.
Explore tax preparation and accounting services, then connect with SIMS to discuss your needs, timing, and a tailored scope of work.
For individuals and families
Tax Preparation
Careful preparation, plain-language explanations, and a visible process from document collection through filing confirmation.
Individual and family tax returns
Self-employed and Schedule C returns
Rental and multistate add-ons
Review, e-signature, e-file, and confirmation
For small-business owners
Accounting Services
Consistent support that helps you keep records organized, understand your reports, and stay better prepared for tax season.
Monthly accounting support
Quarterly accounting support
Reconciliations and financial reports
Cleanup, catch-up, and setup work as needed
A SIMS specialty
Tax Preparation for Creators & Digital Entrepreneurs
Online income rarely arrives in one neat package. SIMS uses a creator-focused tax workflow for TikTok creators, YouTubers, UGC creators, affiliate marketers, streamers, photographers, podcasters, and other digital businesses.
We help bring the moving pieces into one clear picture, without guessing at deductions or treating creator income like a standard W-2 return.
The creator workflow
Creator income reconciliationBring platform, sponsorship, affiliate, UGC, and payment-processor income together.
Expense reviewReview ordinary and necessary business expenses with documentation in mind.
Estimated tax reviewIdentify when estimated-tax planning may need attention.
Tax preparationPrepare the return with a documented, reviewable process.
Year-end readinessBuild better records for the next season and the next stage of growth.
Starting with a simpler case? SIMS focuses on relatively straightforward creator returns and reviews fit before taking on more complex cases. Creator income may be taxable even when a platform does not issue a 1099.
Starting prices
Know the range before you reach out.
These public starting prices are here to reduce surprises. Final pricing will be confirmed after SIMS reviews the work your situation requires.
Tax Preparation
Basic 1040
Starting at $275
For straightforward individual returns, including common W-2 income and standard-deduction filing.
Family & Dependents
Starting at $325–$375
For households with dependents, childcare expenses, and common family-related credits.
Self-Employed
Starting at $475–$600+
For freelancers, contractors, and business owners filing Schedule C income and expenses.
Accounting Services
Monthly Support
Starting at $300/month
Ongoing categorization, reconciliations, financial reports, and organized records based on your scope.
Quarterly Support
Custom quote
Periodic support for businesses that need structured check-ins without a full monthly engagement.
Cleanup & Catch-Up
Custom quote
Project-based help for records that need to be corrected, completed, or reorganized.
Pricing note: Published prices are starting points, not guaranteed quotes. Final pricing depends on forms, complexity, transaction volume, number of accounts or states, condition of records, software, reporting needs, timing, and the agreed scope of work.
How it works
A clear process from start to finish.
From your first conversation onward, you will know what SIMS needs, what SIMS is doing, and what happens next.
Confirm fit and scope
We review what you need, then confirm the service, timing, responsibilities, and price in writing.
Collect documents securely
You receive instructions for sending tax documents, identification, and financial records through an approved secure method.
Prepare and organize
SIMS completes the agreed work and contacts you when information is unclear or missing.
Review for accuracy
The work goes through a quality review before anything is presented for approval or filing.
Approve and sign
You receive a clear explanation of the result and complete any required electronic signatures.
File and confirm
For tax returns, SIMS e-files after authorization and confirms acceptance. You receive final records for your files.
The SIMS READY™ Method
A better way to stay prepared.
Know what comes next.
SIMS READY™ keeps the five pieces that most often create uncertainty visible, organized, and easier to act on.
R
Records Know what to save and where it belongs.
E
Estimated taxes Understand what may be due and when.
A
Actions Receive clear, practical next steps.
D
Deadlines Keep important dates from becoming surprises.
Y
Year-end readiness Stay organized before tax season arrives.
Why SIMS
Built for real people and real life.
Good service should make the work easier to understand without lowering professional standards.
Visible next steps
Clear checklists, status updates, and explanations reduce the “what happens now?” feeling.
Flexible communication
Choose simplified instructions or full detail, written reminders, visual guidance, and alternatives to phone calls.
Secure by design
Sensitive tax and financial information belongs in secure systems, never ordinary email.
Support without judgment
Missing documents, delayed filing, and disorganized records are problems to solve, not reasons for shame.
Human-led review
Technology can support the process, but professional judgment and final responsibility remain with SIMS.
SIMS ACCESS™
Tell us how you prefer to communicate and what helps you use our digital materials. We consider access across the website, booking, secure client tools, and documents. You can ask for help or another format without disclosing a diagnosis.
Meet the Founder & Owner
Hi, I’m Sierra N. Sims.
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 people do not all process information the same way.
SIMS pairs organized systems and careful professional standards with straightforward explanations, flexible communication, and support without judgment. Whether you are filing for your family or trying to understand your business numbers, you deserve to feel informed throughout the process.
Clear explanations • Thoughtful systems • Human support
Frequently asked questions
Before we begin.
Is SIMS accepting clients right now?
Yes. SIMS is accepting new client inquiries. Book a complimentary discovery call to discuss your needs, timing, and whether the service is a fit.
Where does SIMS work with clients?
SIMS serves the Greater Myrtle Beach area and works virtually with clients nationwide, subject to service availability and applicable professional requirements.
Can I book a discovery call now?
Yes. Book a complimentary discovery call to discuss what you need, ask about our process, and see whether SIMS is the right fit. There is no obligation to move forward. The introductory call does not include personalized tax advice.
How will I send tax documents?
Once you are an active client, SIMS will provide a secure method for sensitive documents. Do not email Social Security numbers, identification, W-2s, bank information, or other private tax records.
How do I start working with SIMS?
Book a discovery call to discuss your situation. If the service and timing are a fit, SIMS will confirm the scope, price, and next steps before onboarding.
Can I request accessibility support?
Yes. Tell us if written or step-by-step communication, larger text, a lower-clutter format, or another way to connect would help. We also want to know when the website, booking page, secure client tools, or a document is hard to use so we can help you access the information another way. You do not need to share a diagnosis. Email contact@simstaxaccounting.com or call (910) 250-8698.
A thoughtful place to begin
Let’s work with clarity.
SIMS is welcoming new clients. Share what you need in a complimentary discovery call, and we’ll talk through the service, timing, and next steps together.
Prefer email or another way to begin? Email SIMS or call (910) 250-8698. Tell us how you would like to communicate.
Please do not send tax documents, Social Security numbers, identification, banking information, or other sensitive records through the booking form or ordinary email. SIMS will provide secure instructions after onboarding.
Having trouble using the website or another SIMS digital tool? Email contact@simstaxaccounting.com or call (910) 250-8698 so we can help you access the information another way.