Tax Returns That Actually Save You Money

We don’t just file - we strategize. Our business tax return services are designed to reduce your liability, stay audit-proof, and keep your books IRS-ready year after year.

Why Accurate, Strategic Tax Prep Matters

Most small business owners overpay taxes simply because they’re rushed, misinformed, or stuck with a tax preparer who only files (without planning). At Harbour Accounting, we approach tax returns like a chess game - minimizing what you owe today and preparing for growth tomorrow.

Whether you’re a Freelancer, LLC, Corporation, or Partnership, our team digs deep into your financials to ensure every credit, deduction, and structure works in your favor.

Who We Serve

  • Single-member LLCs and Sole Proprietors

  • S Corporations and C Corporations

  • Partnerships and Multi-member LLCs

  • Freelancers and 1099 Contractors

  • Multi-entity business owners

  • Washington-based businesses subject to B&O tax

What’s Included

  • Federal & State Tax Return Preparation

    • Forms 1120, 1120S, 1065, Schedule C

    • Multi-state income allocation and apportionment

    • Amended returns if necessary

  • Year-End Tax Strategy Review

    • Entity type optimization

    • Expense & deduction maximization

    • Retirement and investment tax planning

  • Electronic Filing and Payment Vouchers

    • IRS e-filing

    • Estimated payment forms and due date tracking

  • Audit-Ready Documentation

    • Organized workpapers

    • Clear transaction classifications

    • Explanation memos for unusual items

What Sets Harbour Accounting Apart?

💼 CPA-Backed Accuracy
Every return is prepared or reviewed by a credentialed professional who understands business and tax law.

📈 Proactive Planning
We don’t just look backward, we plan for what’s next: lower tax bills, better structure, more efficiency.

🧾 Books and Taxes in One Place
Because we also handle bookkeeping, we ensure your financials are clean before the return is filed - saving you time, money, and stress.

🧠 Strategic Mindset
We don’t just file forms. We help clients use the latest modern accounting tools, restructure their compensation, and use the tax code legally to their advantage.

Common Tax Mistakes We Fix

❌ Missed home office and auto deductions
❌ Paying full self-employment tax when an S Corp would reduce it
❌ Classifying owner draws incorrectly
❌ Not planning quarterly payments
❌ Filing the wrong form for the business type
❌ Failing to report or deduct startup expenses

If you’ve made any of these mistakes in the past — we’ll help you fix them moving forward.

FAQs

Q: What documents do I need to get started?
A: We’ll provide a checklist, but typically you’ll need your income statements, bank statements, previous year’s tax return, and any 1099s or W-2s.

Q: Can you help me if I’m behind on tax filings?
A: Absolutely. We specialize in catch-up filings and will work with the IRS to reduce penalties where possible.

Q: What if my books aren’t ready?
A: No problem! We offer bookkeeping catch-up services and will get your records in shape before filing.

Q: Do you work with businesses outside of Washington?
A: Yes. While we’re Washington-based, we file returns for businesses nationwide and handle multi-state filings.

Let’s File It Right, The First Time!

Whether you’re filing on time, catching up, or just want to pay less in taxes legally — our expert team is ready to help.