Filing taxes as a small business owner takes more than entering numbers into a form. Rules change, reporting requirements shift, and deductions and credits need to be applied correctly. When tax work starts competing with the time you need to run the business, outside help is often the practical answer.
The harder question is which kind of help fits. Some owners want inexpensive software, others want a local office, and others need a team that also handles bookkeeping, planning, and IRS questions. This guide compares seven common options so you can match the service to your situation.
Key Highlights
Small business tax preparation is more involved than personal filing because it covers income, expenses, payroll, entity type, and estimated payments.
Professional preparation can improve accuracy, reduce the risk of penalties, and help you claim the deductions you are entitled to.
The options below are compared on pricing model, scope of service, and best-fit use case.
Stratax Advisors is listed first because it combines tax preparation, entity filings, bookkeeping, and audit support under one team, which suits owners who want a single point of contact.
H&R Block, TurboTax Business, Mainstreet, Block Advisors, TaxAct, and Liberty Tax offer alternatives ranging from do-it-yourself software to in-person offices.
When choosing, look at small business experience, pricing clarity, level of support, and help with compliance.
How These Services Were Evaluated
We compared each option using the following questions:
Small business focus: Does the service understand business returns, or is it built mainly for individuals?
Pricing model and clarity: Is pricing flat, hourly, or based on a software subscription, and is it easy to understand?
Scope of service: Is it filing only, or does it include bookkeeping, planning, and advisory work?
Year-round availability: Can you reach a professional outside of tax season?
Compliance support: Does it help with estimated taxes, payroll-related reporting, and IRS notices?
Quick Tax Preparation Service Comparison Table
| Service | Pricing model | Services | Best for |
|---|---|---|---|
| Stratax Advisors | Quote-based [confirm pricing model] | Tax preparation, S and C corporation filings, bookkeeping, audit support | Owners who want one team for taxes and records |
| H&R Block | Software plus hourly or package fees | DIY tools and in-person help | Owners who want a face-to-face option |
| TurboTax Business | Software subscription | DIY with optional expert review | QuickBooks users comfortable with DIY |
| Mainstreet | Subscription | Bookkeeping with bundled tax support | Bookkeeping-first businesses |
| Block Advisors | Hourly or package | In-person or virtual tax professionals | Owners wanting advisory with a known brand |
| TaxAct | Low-cost software | DIY only | Simple returns on a tight budget |
| Liberty Tax | Varies by location | In-person service | Owners who prefer a local office |
1. Stratax Advisors:
Stratax Advisors is a tax and accounting firm that supports individuals and small businesses. Instead of handing you software, the team works with your documents and explains the reasoning behind each filing. It is a fit when your taxes, your books, and your business structure need to line up.
Services offered:
Tax services for individuals and businesses
Individual tax preparation for owners who also file a personal return
S corporation filings and C corporation filings
Bookkeeping services to keep records ready for filing
Audit support when the IRS or a state agency asks questions
Key differentiators:
- One team for preparation, entity filings, bookkeeping, and audit support
- Clear communication about what is included in the engagement
- Records reviewed throughout the process so filings rest on organized, reconciled numbers
- Support for owners who file both business and personal returns
Best for: Small business owners, freelancers, and entrepreneurs who want dependable preparation and a team that understands both the business and the owner's personal return.
Keep in mind: Owners with very simple finances may not need this level of service and could be comfortable with software.
2. H&R Block
H&R Block is a nationally recognized provider with online software, retail offices, and professional assistance during tax season.
Pros:
- Strong name recognition
- Offices available for in-person help
- Online tools that work for simple income reporting
Cons:
- Less tailored to complex small business situations than a dedicated business-focused firm
- Advisory support may be limited for more involved planning needs
Best for: Small businesses that want a mix of software and the option to meet someone in person.
3. TurboTax Business
TurboTax Business is one of the most widely used do-it-yourself filing tools, and it offers expert help for an added fee.
Pros:
- Easy-to-follow interface
- Works well with QuickBooks data
Cons:
- Add-ons for expert review can raise the total cost
- The do-it-yourself process can be overwhelming for owners with employees, contractors, or several deductions
Best for: Owners who already prepare their own returns and are comfortable working through the process on their own.
4. Mainstreet (Bookkeeping + Taxes)
Mainstreet is known for a bookkeeping-first model, with tax filing available as part of a broader package.
Pros:
- Bookkeeping and tax support offered in one place
- Straightforward interface that saves time
Cons:
- Advisory and payroll support may be more limited
- Less comprehensive than a full-service tax and accounting firm
Best for: Businesses that put bookkeeping first and want tax filing included.
5. Block Advisors
Block Advisors is H&R Block's division for small business tax help.
Pros:
- In-person and virtual options
- More advisory-oriented than standard retail tax prep
Cons:
- Pricing can be higher for dedicated business support
- Not designed as a single all-in-one accounting service
Best for: Small businesses that want a recognizable brand and flexible ways to get help.
6. TaxAct
TaxAct is a budget-friendly software option for owners who want to keep costs low.
Pros:
- Lower cost than many competing software products
- Simple layout for basic returns
Cons:
- Limited support for complex filings
- Not well suited to businesses with employees, contractors, or many deductions
Best for: Sole proprietors and single-member LLCs with very simple tax situations and a tight budget.
7. Liberty Tax
Liberty Tax operates through local franchise offices in many U.S. cities.
Pros:
- Widely available through local locations
- In-person service can feel more personal
Cons:
- Experience and quality can vary by office
- Not a virtual-first option, which may limit flexibility
Best for: Owners who prefer to meet with a local tax preparer in their community.
How to Choose the Right Tax Prep Service for Your Business
With so many options available, start with your priorities. The table below pairs common priorities with the type of service that tends to fit.
| If your priority is... | Look for a service that offers... |
|---|---|
| Lowest cost | DIY software with an optional expert review, such as TaxAct or TurboTax. Our guide to the average cost of tax preparation explains the factors that affect fees. |
| In-person help | Retail or franchise offices, such as H&R Block, Block Advisors, or Liberty Tax |
| Bookkeeping plus taxes | A bundled provider, such as Mainstreet or Stratax Advisors |
| Year-round guidance | A dedicated professional you can contact outside tax season, such as Stratax Advisors or Block Advisors |
| Entity-level filings | A firm that handles S and C corporation returns, such as Stratax Advisors. See our S corp taxes explained guide for background. |
| IRS notice or audit help | A provider with audit support in its scope of work |
Before you commit, ask each provider what is included, how they price additional forms or state returns, and whether you can reach them after the return is filed. The IRS also publishes helpful guidance for small businesses and self-employed taxpayers and on choosing a tax professional.
Tax Support That Works Year-Round
Small business owners have more tax preparation options than ever, from basic software to full-service firms. The right choice depends on how complex your finances are, how much time you want to spend on taxes, and how much guidance you need along the way.
Stratax Advisors helps owners keep their returns accurate, their records organized, and their filings on schedule. If you would like to talk through your situation, contact our team.
This article is for general information only and is not legal, business, or tax advice. Consult a qualified tax professional about your specific situation.
Frequently Asked Questions
Q. What should a small business look for in a tax preparation service?
Look for experience with business returns, clear pricing, access to a professional outside tax season, and support for compliance tasks such as estimated payments and IRS notices.
Q. Is tax software enough for a small business?
It can be for owners with simple finances, such as a sole proprietor with few expenses. As soon as you add employees, contractors, multiple income sources, or an S or C corporation, professional help often becomes more valuable.
Q. How do I compare prices between tax preparation services?
Check whether the quote covers federal and state returns, additional schedules, bookkeeping, and follow-up support. A lower base price may not stay lower once add-ons are included.
Q. Can one provider handle both my business and personal returns?
Yes. Many firms prepare both, which helps keep the numbers consistent between your business filing and your Form 1040.
Q. When should I start working with a tax preparer?
Ideally well before the filing deadline, and for planning purposes, before major decisions such as hiring, buying equipment, or changing your business structure.
Ready to Get Your Business Taxes Done Right?
Talk to Stratax Advisors about preparation, entity filings, and bookkeeping support for your small business.
