Business Tax Services

Let us handle your US business tax filing.

Filed correctly, on time, every year.

A missed deadline or an incorrectly filed return can cost your business far more than the tax itself. Our team prepares and files your annual business tax return — so you're always on the right side of the IRS.

  • Specialists in new and growing business taxation
  • Annual tax return prepared, reviewed and filed for you
  • Tax savings identified — not just numbers submitted
  • Personal tax returns for business owners — also available
Annual tax return prepared & filed 22+ years of tax experience IRS compliant, every time Lifetime support guarantee
The Bloom365 approach

We understand new businesses — and we make tax time straightforward for you.

Filing taxes for a new business isn't the same as filing for an established one. The questions are different, the structure is different, and the opportunities — especially in those first few years — are different too. Most accountants treat every client the same. We don't.

After 22+ years working with new businesses, we know exactly what your return needs and what you're entitled to claim. You focus on running your business. We handle everything from preparation to filing.

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Why Bloom365

Why new businesses choose Bloom365 for their taxes.

We're not a general accountancy firm that handles everything for everyone. We work specifically with new and growing US businesses — and that focus makes a real difference. We know the tax landscape for your entity type, we know the deductions first-year businesses commonly miss, and we know how to communicate it all in plain English without the jargon. And if we already handle your bookkeeping, the advantage is even greater. Your books and your taxes are handled by the same team — no gaps, no miscommunication, no duplication of effort.

  • 22+ years working with new and growing US businesses
  • Deep understanding of LLC, S-Corp and C-Corp tax obligations
  • All eligible deductions and credits identified before filing
  • Books and taxes handled by the same team — no gaps
  • Plain-English communication throughout — no jargon
  • Personal tax returns for business owners also available
The Bloom365 difference

Who is our tax service for?

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New LLC and S-Corp owners

Just formed your company? Understanding your tax obligations from day one means no surprises when filing season arrives — and no missed opportunities in those critical first years.

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International founders with US businesses

Running a US business from overseas comes with specific federal and state tax obligations. We understand the complexities and make sure your return is filed correctly — wherever you're based.

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Businesses filing their first tax return

Your first business tax return is the most important one to get right. We guide you through the entire process — making sure everything is in order before anything is submitted to the IRS.

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Bloom365 bookkeeping clients

Already with us for bookkeeping? Adding tax filing is seamless — your books are already with us, already tax-ready. No extra work, no back and forth.

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Businesses switching from another accountant

Not getting the attention or results you expect from your current accountant? Switching to Bloom365 is straightforward — we handle the transition and take it from there.

Your business taxes — too important to leave to chance.

Let our specialists handle it, correctly and on time.

Our tax service

What's included in your business tax service.

Annual tax return prepared & filed

We prepare your complete annual business tax return, review everything thoroughly and file directly with the IRS on your behalf — nothing lands on your plate.

Full financial records review

Before we file anything, we review your complete financial records for the year — making sure everything is accurate, complete and in order.

Deductions & credits identified

We don't just submit your numbers — we go through your records carefully to identify every deduction and credit your business is entitled to claim.

Tax liability presented before filing

Before anything is submitted, we calculate your tax liability and present it to you clearly — no surprises, no numbers you don't understand.

Year-end financial statements

We prepare your year-end financial statements as part of the filing process — giving you a clear picture of where your business stands financially.

Personal tax return add-on

Business owner? Add your personal tax return for just $49/month. One team handles both — keeping everything clean, connected and straightforward.

Simple, Transparent Pricing

One price. Everything included

One monthly fee. No hidden charges. Cancel anytime.

Bookkeeping

Coming Soon...

Monthly bookkeeping — everything handled

  • Monthly bookkeeping & transaction recording
  • Bank reconciliation
  • Expense categorisation
  • Monthly P&L report
  • Plain-English financial summary
  • Proactive tax savings guidance
  • Phone, chat & WhatsApp support

Bookkeeping + Tax

Coming Soon...

Full bookkeeping plus annual tax filing

  • Everything in the Bookkeeping plan, plus:
  • Annual business tax return — prepared & filed
  • Full financial records review before filing
  • All eligible deductions & credits identified
  • Tax liability calculated & presented before submission
  • Year-end financial statements prepared
  • Copy of completed return provided to you

Lifetime support

We're with you from day one to
year ten and beyond.

Most company formation services disappear the moment your filing is confirmed. At Bloom365, that's just the beginning. Your dedicated advisor is available by phone, live chat, and email — to answer questions, take care of renewals, and help your business grow — for as long as you're in business.

Phone support

Phone support

Call us and a real person answers — not an AI, not an automated menu. Just your dedicated advisor, ready to help.

Live chat

Live chat

Chat with a real person instantly — no bots, no scripts. Our team is on hand during business hours to answer your questions.

Email

Email

Drop us an email any time. We respond promptly — usually within a few hours, never more than one business day.

Compliance reminders

Compliance reminders

We track your state deadlines and alert you before anything is due — so you never miss a filing or renewal.

Frequently Asked Questions

What type of businesses do you file taxes for?

We file taxes for all types of US business entities — LLCs, S-Corps, C-Corps and sole proprietorships. Whether you're a single-member LLC just starting out or a growing S-Corp with multiple shareholders, our team has the expertise to handle your return correctly. We work with both US-based and international founders operating US businesses.

Do I need to be a Bloom365 bookkeeping client to use your tax service?

Not at all. Our tax service is open to any US business — whether we handle your bookkeeping or not. That said, if your books are already with us, the process is significantly smoother. Your financial records are already organised, reviewed and tax-ready — which means less work on your end and a faster, cleaner filing process.

What information do you need from me to file my taxes?

The information we need depends on your entity type, but generally we require your financial records for the year, details of any major transactions, and information about owners or shareholders. If we already handle your bookkeeping, most of this is already with us. For new clients, our team — working alongside our trusted tax preparation partners — will walk you through exactly what's needed — step by step, in plain English.

Can you handle both federal and state tax returns?

Yes — we handle both federal and state tax obligations. State tax requirements vary significantly depending on where your business is registered and where it operates, and our team is well versed in the requirements across all 50 states. If you operate across multiple states, we'll make sure every obligation is covered.

As an international founder, do I have different tax obligations for my US business?

Yes — international founders operating a US business have specific federal tax obligations that differ from US-based owners. Depending on your entity type, your country of residence and how your business operates, there may be additional reporting requirements. Our team has extensive experience working with international founders and will make sure your return is filed correctly and completely — wherever you're based.

What happens if the IRS has questions about my return?

In the event the IRS raises a query about your return, our team will work with you to respond accurately and promptly. Depending on the nature of the query, our specialist tax partners may be involved in the resolution process — a small additional fee may apply in those instances. We prepare every return thoroughly to minimise the likelihood of questions arising — but if they do, you won't be dealing with it alone.

How far in advance should I start the tax filing process?

The earlier the better — ideally at least 8 to 12 weeks before your filing deadline. Starting early gives us time to review your records thoroughly, identify every deduction you're entitled to, and resolve any issues before they become problems. Last-minute filing increases the risk of errors and missed opportunities. Get in touch as early as you can and we'll take it from there.

Can you help if my taxes from a previous year are outstanding or incorrect?

Yes — this is something we handle regularly. Whether you've missed a filing, filed incorrectly, or simply need a previous return reviewed, our team will assess the situation and advise on the best course of action. Getting things corrected sooner rather than later is always the right move — and we'll make the process as straightforward as possible.

Customer

Trusted by founders who let us handle their taxes — and haven't looked back.

Missed deductions were costing me money

I was filing my business taxes without realizing how many legitimate deductions I was missing. Bloom365 reviewed my records, explained what could be claimed, and prepared the return properly. I finally felt confident my taxes were handled correctly.

★★★★★

Rachel Donovan.

Gym Owner, Columbus, Ohio.

They cleaned up a stressful tax situation

My books were behind, tax season was approaching, and I did not know where to start. Bloom365 helped organize the information, explained exactly what was needed, and handled the filing process without making it feel overwhelming.

★★★★★

Derek Sullivan.

Plumbing Company, Tampa, Florida.

One team handled the books and taxes

I was tired of sending the same information to different providers every year. Bloom365 already understood my business and handled both my bookkeeping and tax filing in one place. The entire process was faster and far more organized.

★★★★★

Nina K.

UPS Store, Irvine, California.

Get started today

Your taxes handled. Your business protected. You just focus on growing.

Tax obligations don't go away — but they don't have to be something you worry about either. Whether you're filing for the first time, switching from another accountant, or adding tax to your existing Bloom365 service — we're ready when you are. One team, one relationship, everything handled. So you can put your energy into building your business, not managing your paperwork.

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